Updated changelog

Added suggestion to use lower baudrate if flashing fails on ESP32

.gitignore

@@ -10,6 +10,6 @@ docs/build
 rns*.egg-info
 profile.data
 tests/rnsconfig/storage
-tests/rnsconfig/logfile
+tests/rnsconfig/logfile*
 *.data
 *.result

Changelog.md

@@ -1,3 +1,73 @@
+### 2023-08-14: RNS β 0.5.7
+
+This maintenance release contains a number of bugfixes and quality improvements to Reticulum and related tools.
+
+**Changes**
+- Added bytes input to destination hash convenience functions
+- Fixed possible invalid comparison in link watchdog job
+- Add option to `rnodeconf` to set baud rate when flashing
+- Added better explanation in `rnodeconf` when flashing fails
+- Fixed EEPROM dump directory in `rnodeconf`
+
+**Release Hashes**
+```
+867fbb5c73c2a49a75e1f8f3e9f376b507b683328e26c64d4387acd0cc1dbbc7 rns-0.5.7-py3-none-any.whl
+7bab2865264b32208e023b5c4bbe88c37f51e3176ca4a8cf332d95f59a6d7f2c rnspure-0.5.7-py3-none-any.whl
+```
+
+### 2023-07-09: RNS β 0.5.6
+
+This maintenance release contains a few bugfixes.
+
+**Changes**
+- Fixed an issue in `rnodeconf` that prevented Heltec LoRa32 v2 boards from being flashed.
+- Fixed a typo in the `rnid` utility.
+
+**Release Hashes**
+```
+255a5b4bac28326c6b2cc85f43b26dcb0606404a4abd2dfa8244937155838973 rns-0.5.6-py3-none-any.whl
+1510b6da4641ceaa4c599a142e498c7e2c1ae12035868f9db1c111e5600161e9 rnspure-0.5.6-py3-none-any.whl
+```
+
+### 2023-06-13: RNS β 0.5.5
+
+This maintenance release brings a single bugfix.
+
+**Changes**
+- Fixed a race condition for link initiators on timed out link establishments.
+
+**Release Hashes**
+```
+4ae61d28bf981a7cb853c179e9de3b56b350d2dc984fb671a21d38c4ce5b449e rns-0.5.5-py3-none-any.whl
+ed417cbd3c90e9f1b68565a3411ca5c9bc936b495300fd1ace3c4a6414aabd5a rnspure-0.5.5-py3-none-any.whl
+```
+
+### 2023-05-19: RNS β 0.5.4
+
+This maintenance release brings a single bugfix.
+
+**Changes**
+- Fixed a potential race condition when timed-out link receives a late establishment proof a few milliseconds after it has timed out.
+
+**Release Hashes**
+```
+71b42fe737da97a4b63bb227c29bb67854a7f003c9585f085b0ff68c8f460815 rns-0.5.4-py3-none-any.whl
+af6949d581445444f57cfca75756200e7c509a6fc66483d859716ce6a06064db rnspure-0.5.4-py3-none-any.whl
+```
+
+### 2023-05-19: RNS β 0.5.3
+
+This maintenance release brings a single, but important bugfix.
+
+**Changes**
+- Fixed a bug that could cause data corruption to occur over when using `Buffer` instances.
+
+**Release Hashes**
+```
+f23c8d655c9e80a12a6728495aec56f19f27184d3d8e6b6ed6184b0e89d4be35 rns-0.5.3-py3-none-any.whl
+2c692a2153bb766a9dc2391340a06f429c13a75b86b746b69c6fcd5a4fe5ee33 rnspure-0.5.3-py3-none-any.whl
+```
+
 ### 2023-05-12: RNS β 0.5.2
 
 This maintenance release brings a number of bugfixes and improvements.

RNS/Buffer.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 import bz2
 import sys
+import time
 import threading
 from threading import RLock
 import struct
@@ -65,6 +66,7 @@ class StreamDataMessage(MessageBase):
         self.compressed = (0x4000 & self.stream_id) > 0
         self.stream_id = self.stream_id & 0x3fff
         self.data = raw[2:]
+
         if self.compressed:
             self.data = bz2.decompress(self.data)
 
@@ -129,7 +131,7 @@ class RawChannelReader(RawIOBase, AbstractContextManager):
                         self._eof = True
                     for listener in self._listeners:
                         try:
-                            listener(len(self._buffer))
+                            threading.Thread(target=listener, name="Message Callback", args=[len(self._buffer)], daemon=True).start()
                         except Exception as ex:
                             RNS.log("Error calling RawChannelReader(" + str(self._stream_id) + ") callback: " + str(ex))
                     return True
@@ -207,6 +209,15 @@ class RawChannelWriter(RawIOBase, AbstractContextManager):
         return 0
 
     def close(self):
+        try:
+            link_rtt = self._channel._outlet.link.rtt
+            timeout = time.time() + (link_rtt * len(self._channel._tx_ring) * 1)
+        except Exception as e:
+            timeout = time.time() + 15
+
+        while time.time() < timeout and not self._channel.is_ready_to_send():
+            time.sleep(0.05)
+
         self._eof = True
         self.write(bytes())
 

RNS/Channel.py

@@ -176,6 +176,9 @@ class Envelope:
             raise ChannelException(CEType.ME_NOT_REGISTERED, f"Unable to find constructor for Channel MSGTYPE {hex(msgtype)}")
         message = ctor()
         message.unpack(raw)
+        self.unpacked = True
+        self.message = message
+
         return message
 
     def pack(self) -> bytes:
@@ -183,6 +186,7 @@ class Envelope:
             raise ChannelException(CEType.ME_NO_MSG_TYPE, f"{self.message.__class__} lacks MSGTYPE")
         data = self.message.pack()
         self.raw = struct.pack(">HHH", self.message.MSGTYPE, self.sequence, len(data)) + data
+        self.packed = True
         return self.raw
 
     def __init__(self, outlet: ChannelOutletBase, message: MessageBase = None, raw: bytes = None, sequence: int = None):
@@ -194,6 +198,8 @@ class Envelope:
         self.sequence = sequence
         self.outlet = outlet
         self.tries = 0
+        self.unpacked = False
+        self.packed = False
         self.tracked = False
 
 
@@ -371,22 +377,29 @@ class Channel(contextlib.AbstractContextManager):
     def _emplace_envelope(self, envelope: Envelope, ring: collections.deque[Envelope]) -> bool:
         with self._lock:
             i = 0
+            
+            window_overflow = (self._next_rx_sequence+Channel.WINDOW_MAX) % Channel.SEQ_MODULUS
             for existing in ring:
-                if existing.sequence > envelope.sequence \
-                   and not existing.sequence // 2 > envelope.sequence:  # account for overflow
-                    ring.insert(i, envelope)
-                    return True
-                if existing.sequence == envelope.sequence:
+
+                if envelope.sequence == existing.sequence:
                     RNS.log(f"Envelope: Emplacement of duplicate envelope with sequence "+str(envelope.sequence), RNS.LOG_EXTREME)
                     return False
+                
+                if envelope.sequence < existing.sequence and not envelope.sequence < window_overflow:
+                    ring.insert(i, envelope)
+                    RNS.log("Inserted seq "+str(envelope.sequence)+" at "+str(i), RNS.LOG_DEBUG)
+
+                    envelope.tracked = True
+                    return True
+                
                 i += 1
+            
             envelope.tracked = True
             ring.append(envelope)
             return True
 
     def _run_callbacks(self, message: MessageBase):
-        with self._lock:
-            cbs = self._message_callbacks.copy()
+        cbs = self._message_callbacks.copy()
 
         for cb in cbs:
             try:
@@ -405,12 +418,11 @@ class Channel(contextlib.AbstractContextManager):
                     window_overflow = (self._next_rx_sequence+Channel.WINDOW_MAX) % Channel.SEQ_MODULUS
                     if window_overflow < self._next_rx_sequence:
                         if envelope.sequence > window_overflow:
-                            RNS.log("Invalid packet sequence ("+str(envelope.sequence)+") received on channel "+str(self), RNS.LOG_DEBUG)
+                            RNS.log("Invalid packet sequence ("+str(envelope.sequence)+") received on channel "+str(self), RNS.LOG_EXTREME)
                             return
                     else:
-                        if envelope.sequence < self._next_rx_sequence:
-                            RNS.log("Invalid packet sequence ("+str(envelope.sequence)+") received on channel "+str(self), RNS.LOG_DEBUG)
-                            return
+                        RNS.log("Invalid packet sequence ("+str(envelope.sequence)+") received on channel "+str(self), RNS.LOG_EXTREME)
+                        return
 
                 is_new = self._emplace_envelope(envelope, self._rx_ring)
 
@@ -426,9 +438,13 @@ class Channel(contextlib.AbstractContextManager):
                             self._next_rx_sequence = (self._next_rx_sequence + 1) % Channel.SEQ_MODULUS
 
                     for e in contigous:
-                        m = e.unpack(self._message_factories)
+                        if not e.unpacked:
+                            m = e.unpack(self._message_factories)
+                        else:
+                            m = e.message
+                            
                         self._rx_ring.remove(e)
-                        threading.Thread(target=self._run_callbacks, name="Message Callback", args=[m], daemon=True).start()
+                        self._run_callbacks(m)
 
         except Exception as e:
             RNS.log("An error ocurred while receiving data on "+str(self)+". The contained exception was: "+str(e), RNS.LOG_ERROR)
@@ -469,7 +485,7 @@ class Channel(contextlib.AbstractContextManager):
                             self.window_min += 1
 
                         # TODO: Remove at some point
-                        RNS.log("Increased "+str(self)+" window to "+str(self.window), RNS.LOG_DEBUG)
+                        # RNS.log("Increased "+str(self)+" window to "+str(self.window), RNS.LOG_EXTREME)
 
                     if self._outlet.rtt != 0:
                         if self._outlet.rtt > Channel.RTT_FAST:
@@ -483,19 +499,17 @@ class Channel(contextlib.AbstractContextManager):
                                 if self.window_max < Channel.WINDOW_MAX_MEDIUM and self.medium_rate_rounds == Channel.FAST_RATE_THRESHOLD:
                                     self.window_max = Channel.WINDOW_MAX_MEDIUM
                                     # TODO: Remove at some point
-                                    RNS.log("Increased "+str(self)+" max window to "+str(self.window_max), RNS.LOG_EXTREME)
+                                    # RNS.log("Increased "+str(self)+" max window to "+str(self.window_max), RNS.LOG_EXTREME)
                             
                         else:
                             self.fast_rate_rounds += 1
                             if self.window_max < Channel.WINDOW_MAX_FAST and self.fast_rate_rounds == Channel.FAST_RATE_THRESHOLD:
                                 self.window_max = Channel.WINDOW_MAX_FAST                                
                                 # TODO: Remove at some point
-                                RNS.log("Increased "+str(self)+" max window to "+str(self.window_max), RNS.LOG_EXTREME)
-
-
+                                # RNS.log("Increased "+str(self)+" max window to "+str(self.window_max), RNS.LOG_EXTREME)
 
                 else:
-                    RNS.log("Envelope not found in TX ring for "+str(self), RNS.LOG_DEBUG)
+                    RNS.log("Envelope not found in TX ring for "+str(self), RNS.LOG_EXTREME)
         if not envelope:
             RNS.log("Spurious message received on "+str(self), RNS.LOG_EXTREME)
 
@@ -525,7 +539,7 @@ class Channel(contextlib.AbstractContextManager):
                         self.window_max -= 1
 
                 # TODO: Remove at some point
-                RNS.log("Decreased "+str(self)+" window to "+str(self.window), RNS.LOG_EXTREME)
+                # RNS.log("Decreased "+str(self)+" window to "+str(self.window), RNS.LOG_EXTREME)
 
             return False
 
@@ -543,16 +557,18 @@ class Channel(contextlib.AbstractContextManager):
         with self._lock:
             if not self.is_ready_to_send():
                 raise ChannelException(CEType.ME_LINK_NOT_READY, f"Link is not ready")
+        
             envelope = Envelope(self._outlet, message=message, sequence=self._next_sequence)
             self._next_sequence = (self._next_sequence + 1) % Channel.SEQ_MODULUS
-
             self._emplace_envelope(envelope, self._tx_ring)
+
         if envelope is None:
             raise BlockingIOError()
 
         envelope.pack()
         if len(envelope.raw) > self._outlet.mdu:
             raise ChannelException(CEType.ME_TOO_BIG, f"Packed message too big for packet: {len(envelope.raw)} > {self._outlet.mdu}")
+        
         envelope.packet = self._outlet.send(envelope.raw)
         envelope.tries += 1
         self._outlet.set_packet_delivered_callback(envelope.packet, self._packet_delivered)
@@ -591,7 +607,6 @@ class LinkChannelOutlet(ChannelOutletBase):
         return packet
 
     def resend(self, packet: RNS.Packet) -> RNS.Packet:
-        RNS.log("Resending packet " + RNS.prettyhexrep(packet.packet_hash), RNS.LOG_DEBUG)
         receipt = packet.resend()
         if not receipt:
             RNS.log("Failed to resend packet", RNS.LOG_ERROR)

RNS/Destination.py

@@ -99,7 +99,12 @@ class Destination:
         name_hash = RNS.Identity.full_hash(Destination.expand_name(None, app_name, *aspects).encode("utf-8"))[:(RNS.Identity.NAME_HASH_LENGTH//8)]
         addr_hash_material = name_hash
         if identity != None:
-            addr_hash_material += identity.hash
+            if isinstance(identity, RNS.Identity):
+                addr_hash_material += identity.hash
+            elif isinstance(identity, bytes) and len(identity) == RNS.Reticulum.TRUNCATED_HASHLENGTH//8:
+                addr_hash_material += identity
+            else:
+                raise TypeError("Invalid material supplied for destination hash calculation")
 
         return RNS.Identity.full_hash(addr_hash_material)[:RNS.Reticulum.TRUNCATED_HASHLENGTH//8]
 

RNS/Identity.py

@@ -452,7 +452,7 @@ class Identity:
             return False
         except Exception as e:
             RNS.log("Error while loading identity from "+str(path), RNS.LOG_ERROR)
-            RNS.log("The contained exception was: "+str(e))
+            RNS.log("The contained exception was: "+str(e), RNS.LOG_ERROR)
 
     def get_salt(self):
         return self.hash

RNS/Interfaces/Android/RNodeInterface.py

@@ -395,6 +395,7 @@ class RNodeInterface(Interface):
         self.r_stat_rx   = None
         self.r_stat_tx   = None
         self.r_stat_rssi = None
+        self.r_stat_snr  = None
         self.r_random    = None
 
         self.packet_queue    = []

RNS/Interfaces/RNodeInterface.py

@@ -157,6 +157,7 @@ class RNodeInterface(Interface):
         self.r_stat_rx   = None
         self.r_stat_tx   = None
         self.r_stat_rssi = None
+        self.r_stat_snr  = None
         self.r_random    = None
 
         self.packet_queue    = []

RNS/Link.py

@@ -225,15 +225,18 @@ class Link:
         self.hash = self.link_id
 
     def handshake(self):
-        self.status = Link.HANDSHAKE
-        self.shared_key = self.prv.exchange(self.peer_pub)
+        if self.status == Link.PENDING and self.prv != None:
+            self.status = Link.HANDSHAKE
+            self.shared_key = self.prv.exchange(self.peer_pub)
 
-        self.derived_key = RNS.Cryptography.hkdf(
-            length=32,
-            derive_from=self.shared_key,
-            salt=self.get_salt(),
-            context=self.get_context(),
-        )
+            self.derived_key = RNS.Cryptography.hkdf(
+                length=32,
+                derive_from=self.shared_key,
+                salt=self.get_salt(),
+                context=self.get_context(),
+            )
+        else:
+            RNS.log("Handshake attempt on "+str(self)+" with invalid state "+str(self.status), RNS.LOG_ERROR)
 
 
     def prove(self):
@@ -261,41 +264,50 @@ class Link:
         self.had_outbound()
 
     def validate_proof(self, packet):
-        if self.status == Link.PENDING:
-            if self.initiator and len(packet.data) == RNS.Identity.SIGLENGTH//8+Link.ECPUBSIZE//2:
-                peer_pub_bytes = packet.data[RNS.Identity.SIGLENGTH//8:RNS.Identity.SIGLENGTH//8+Link.ECPUBSIZE//2]
-                peer_sig_pub_bytes = self.destination.identity.get_public_key()[Link.ECPUBSIZE//2:Link.ECPUBSIZE]
-                self.load_peer(peer_pub_bytes, peer_sig_pub_bytes)
-                self.handshake()
+        try:
+            if self.status == Link.PENDING:
+                if self.initiator and len(packet.data) == RNS.Identity.SIGLENGTH//8+Link.ECPUBSIZE//2:
+                    peer_pub_bytes = packet.data[RNS.Identity.SIGLENGTH//8:RNS.Identity.SIGLENGTH//8+Link.ECPUBSIZE//2]
+                    peer_sig_pub_bytes = self.destination.identity.get_public_key()[Link.ECPUBSIZE//2:Link.ECPUBSIZE]
+                    self.load_peer(peer_pub_bytes, peer_sig_pub_bytes)
+                    self.handshake()
 
-                self.establishment_cost += len(packet.raw)
-                signed_data = self.link_id+self.peer_pub_bytes+self.peer_sig_pub_bytes
-                signature = packet.data[:RNS.Identity.SIGLENGTH//8]
-                
-                if self.destination.identity.validate(signature, signed_data):
-                    self.rtt = time.time() - self.request_time
-                    self.attached_interface = packet.receiving_interface
-                    self.__remote_identity = self.destination.identity
-                    self.status = Link.ACTIVE
-                    self.activated_at = time.time()
-                    self.last_proof = self.activated_at
-                    RNS.Transport.activate_link(self)
-                    RNS.log("Link "+str(self)+" established with "+str(self.destination)+", RTT is "+str(round(self.rtt, 3))+"s", RNS.LOG_VERBOSE)
+                    self.establishment_cost += len(packet.raw)
+                    signed_data = self.link_id+self.peer_pub_bytes+self.peer_sig_pub_bytes
+                    signature = packet.data[:RNS.Identity.SIGLENGTH//8]
                     
-                    if self.rtt != None and self.establishment_cost != None and self.rtt > 0 and self.establishment_cost > 0:
-                        self.establishment_rate = self.establishment_cost/self.rtt
+                    if self.destination.identity.validate(signature, signed_data):
+                        if self.status != Link.HANDSHAKE:
+                            raise IOError("Invalid link state for proof validation: "+str(self.status))
 
-                    rtt_data = umsgpack.packb(self.rtt)
-                    rtt_packet = RNS.Packet(self, rtt_data, context=RNS.Packet.LRRTT)
-                    rtt_packet.send()
-                    self.had_outbound()
+                        self.rtt = time.time() - self.request_time
+                        self.attached_interface = packet.receiving_interface
+                        self.__remote_identity = self.destination.identity
+                        self.status = Link.ACTIVE
+                        self.activated_at = time.time()
+                        self.last_proof = self.activated_at
+                        RNS.Transport.activate_link(self)
+                        RNS.log("Link "+str(self)+" established with "+str(self.destination)+", RTT is "+str(round(self.rtt, 3))+"s", RNS.LOG_VERBOSE)
+                        
+                        if self.rtt != None and self.establishment_cost != None and self.rtt > 0 and self.establishment_cost > 0:
+                            self.establishment_rate = self.establishment_cost/self.rtt
 
-                    if self.callbacks.link_established != None:
-                        thread = threading.Thread(target=self.callbacks.link_established, args=(self,))
-                        thread.daemon = True
-                        thread.start()
-                else:
-                    RNS.log("Invalid link proof signature received by "+str(self)+". Ignoring.", RNS.LOG_DEBUG)
+                        rtt_data = umsgpack.packb(self.rtt)
+                        rtt_packet = RNS.Packet(self, rtt_data, context=RNS.Packet.LRRTT)
+                        rtt_packet.send()
+                        self.had_outbound()
+
+                        if self.callbacks.link_established != None:
+                            thread = threading.Thread(target=self.callbacks.link_established, args=(self,))
+                            thread.daemon = True
+                            thread.start()
+                    else:
+                        RNS.log("Invalid link proof signature received by "+str(self)+". Ignoring.", RNS.LOG_DEBUG)
+        
+        except Exception as e:
+            self.status = Link.CLOSED
+            RNS.log("An error ocurred while validating link request proof on "+str(self)+".", RNS.LOG_ERROR)
+            RNS.log("The contained exception was: "+str(e), RNS.LOG_ERROR)
 
 
     def identify(self, identity):
@@ -498,7 +510,11 @@ class Link:
     def __watchdog_job(self):
         while not self.status == Link.CLOSED:
             while (self.watchdog_lock):
-                sleep(max(self.rtt, 0.025))
+                rtt_wait = 0.025
+                if hasattr(self, "rtt") and self.rtt:
+                    rtt_wait = self.rtt
+
+                sleep(max(rtt_wait, 0.025))
 
             if not self.status == Link.CLOSED:
                 # Link was initiated, but no response
@@ -517,16 +533,16 @@ class Link:
                     next_check = self.request_time + self.establishment_timeout
                     sleep_time = next_check - time.time()
                     if time.time() >= self.request_time + self.establishment_timeout:
-                        if self.initiator:
-                            RNS.log("Timeout waiting for link request proof", RNS.LOG_DEBUG)
-                        else:
-                            RNS.log("Timeout waiting for RTT packet from link initiator", RNS.LOG_DEBUG)
-
                         self.status = Link.CLOSED
                         self.teardown_reason = Link.TIMEOUT
                         self.link_closed()
                         sleep_time = 0.001
 
+                        if self.initiator:
+                            RNS.log("Timeout waiting for link request proof", RNS.LOG_DEBUG)
+                        else:
+                            RNS.log("Timeout waiting for RTT packet from link initiator", RNS.LOG_DEBUG)
+
                 elif self.status == Link.ACTIVE:
                     activated_at = self.activated_at if self.activated_at != None else 0
                     last_inbound = max(max(self.last_inbound, self.last_proof), activated_at)
@@ -844,7 +860,7 @@ class Link:
                 try:
                     self.fernet = Fernet(self.derived_key)
                 except Exception as e:
-                    RNS.log("Could not "+str(self)+" instantiate Fernet while performin encryption on link. The contained exception was: "+str(e), RNS.LOG_ERROR)
+                    RNS.log("Could not instantiate Fernet while performin encryption on link "+str(self)+". The contained exception was: "+str(e), RNS.LOG_ERROR)
                     raise e
 
             return self.fernet.encrypt(plaintext)

RNS/Transport.py

@@ -334,7 +334,8 @@ class Transport:
                     for receipt in Transport.receipts:
                         receipt.check_timeout()
                         if receipt.status != RNS.PacketReceipt.SENT:
-                            Transport.receipts.remove(receipt)
+                            if receipt in Transport.receipts:
+                                Transport.receipts.remove(receipt)
 
                     Transport.receipts_last_checked = time.time()
 
@@ -1740,6 +1741,8 @@ class Transport:
     def activate_link(link):
         RNS.log("Activating link "+str(link), RNS.LOG_EXTREME)
         if link in Transport.pending_links:
+            if link.status != RNS.Link.ACTIVE:
+                raise IOError("Invalid link state for link activation: "+str(link.status))
             Transport.pending_links.remove(link)
             Transport.active_links.append(link)
             link.status = RNS.Link.ACTIVE

RNS/Utilities/rncp.py

@@ -226,7 +226,12 @@ def send(configdir, verbosity = 0, quietness = 0, destination = None, file = Non
 
     identity_path = RNS.Reticulum.identitypath+"/"+APP_NAME
     if os.path.isfile(identity_path):
-        identity = RNS.Identity.from_file(identity_path)                
+        identity = RNS.Identity.from_file(identity_path)
+        if identity == None:
+            RNS.log("Could not load identity for rncp. The identity file at \""+str(identity_path)+"\" may be corrupt or unreadable.", RNS.LOG_ERROR)
+            exit(2)
+    else:
+        identity = None
 
     if identity == None:
         RNS.log("No valid saved identity found, creating new...", RNS.LOG_INFO)

RNS/Utilities/rnid.py

@@ -69,7 +69,7 @@ def main():
         parser.add_argument("-q", "--quiet", action="count", default=0, help="decrease verbosity")
 
         parser.add_argument("-a", "--announce", metavar="aspects", action="store", default=None, help="announce a destination based on this Identity")
-        parser.add_argument("-H", "--hash", metavar="aspects", action="store", default=None, help="show destination hash5s for other aspects for this Identity")
+        parser.add_argument("-H", "--hash", metavar="aspects", action="store", default=None, help="show destination hashes for other aspects for this Identity")
         parser.add_argument("-e", "--encrypt", metavar="path", action="store", default=None, help="encrypt file")
         parser.add_argument("-d", "--decrypt", metavar="path", action="store", default=None, help="decrypt file")
         parser.add_argument("-s", "--sign", metavar="path", action="store", default=None, help="sign file")

RNS/Utilities/rnodeconf.py

@@ -1,4 +1,4 @@
-#!python3
+#!/usr/bin/env python3
 
 # MIT License
 #
@@ -237,6 +237,7 @@ try:
     EXT_DIR = CNF_DIR+"/extracted"
     RT_PATH = CNF_DIR+"/recovery_esptool.py"
     TK_DIR  = CNF_DIR+"/trusted_keys"
+    ROM_DIR = CNF_DIR+"/eeprom"
 
     if not os.path.isdir(CNF_DIR):
         os.makedirs(CNF_DIR)
@@ -248,6 +249,8 @@ try:
         os.makedirs(EXT_DIR)
     if not os.path.isdir(TK_DIR):
         os.makedirs(TK_DIR)
+    if not os.path.isdir(ROM_DIR):
+        os.makedirs(ROM_DIR)
 
 except Exception as e:
     print("No access to directory "+str(CNF_DIR)+". This utility needs file system access to store firmware and data files. Cannot continue.")
@@ -1131,7 +1134,8 @@ def main():
         parser.add_argument("-e", "--extract", action="store_true", help="Extract firmware from connected RNode for later use")
         parser.add_argument("-E", "--use-extracted", action="store_true", help="Use the extracted firmware for autoinstallation or update")
         parser.add_argument("-C", "--clear-cache", action="store_true", help="Clear locally cached firmware files")
-        
+        parser.add_argument("--baud-flash", action="store", metavar="baud_flash", type=str, default="921600", help="Set specific baud rate when flashing device. Default is 921600")
+
         parser.add_argument("-N", "--normal", action="store_true", help="Switch device to normal mode")
         parser.add_argument("-T", "--tnc", action="store_true", help="Switch device to TNC mode")
 
@@ -1348,11 +1352,11 @@ def main():
                     hash_f.close()
 
                     extraction_parts = [
-                        ("bootloader", "python \""+CNF_DIR+"/recovery_esptool.py\" --chip esp32 --port "+port_path+" --baud 921600 --before default_reset --after hard_reset read_flash 0x1000 0x4650 \""+EXT_DIR+"/extracted_rnode_firmware.bootloader\""),
-                        ("partition table", "python \""+CNF_DIR+"/recovery_esptool.py\" --chip esp32 --port "+port_path+" --baud 921600 --before default_reset --after hard_reset read_flash 0x8000 0xC00 \""+EXT_DIR+"/extracted_rnode_firmware.partitions\""),
-                        ("app boot", "python \""+CNF_DIR+"/recovery_esptool.py\" --chip esp32 --port "+port_path+" --baud 921600 --before default_reset --after hard_reset read_flash 0xe000 0x2000 \""+EXT_DIR+"/extracted_rnode_firmware.boot_app0\""),
-                        ("application image", "python \""+CNF_DIR+"/recovery_esptool.py\" --chip esp32 --port "+port_path+" --baud 921600 --before default_reset --after hard_reset read_flash 0x10000 0x200000 \""+EXT_DIR+"/extracted_rnode_firmware.bin\""),
-                        ("console image", "python \""+CNF_DIR+"/recovery_esptool.py\" --chip esp32 --port "+port_path+" --baud 921600 --before default_reset --after hard_reset read_flash 0x210000 0x1F0000 \""+EXT_DIR+"/extracted_console_image.bin\""),
+                        ("bootloader", "python \""+CNF_DIR+"/recovery_esptool.py\" --chip esp32 --port "+port_path+" --baud "+args.baud_flash+" --before default_reset --after hard_reset read_flash 0x1000 0x4650 \""+EXT_DIR+"/extracted_rnode_firmware.bootloader\""),
+                        ("partition table", "python \""+CNF_DIR+"/recovery_esptool.py\" --chip esp32 --port "+port_path+" --baud "+args.baud_flash+" --before default_reset --after hard_reset read_flash 0x8000 0xC00 \""+EXT_DIR+"/extracted_rnode_firmware.partitions\""),
+                        ("app boot", "python \""+CNF_DIR+"/recovery_esptool.py\" --chip esp32 --port "+port_path+" --baud "+args.baud_flash+" --before default_reset --after hard_reset read_flash 0xe000 0x2000 \""+EXT_DIR+"/extracted_rnode_firmware.boot_app0\""),
+                        ("application image", "python \""+CNF_DIR+"/recovery_esptool.py\" --chip esp32 --port "+port_path+" --baud "+args.baud_flash+" --before default_reset --after hard_reset read_flash 0x10000 0x200000 \""+EXT_DIR+"/extracted_rnode_firmware.bin\""),
+                        ("console image", "python \""+CNF_DIR+"/recovery_esptool.py\" --chip esp32 --port "+port_path+" --baud "+args.baud_flash+" --before default_reset --after hard_reset read_flash 0x210000 0x1F0000 \""+EXT_DIR+"/extracted_console_image.bin\""),
                     ]
                     import subprocess, shlex
                     for part, command in extraction_parts:
@@ -1494,7 +1498,7 @@ def main():
             selected_product = None
             try:
                 c_dev = int(input())
-                if c_dev < 1 or c_dev > 6:
+                if c_dev < 1 or c_dev > 7:
                     raise ValueError()
                 elif c_dev == 1:
                     selected_product = ROM.PRODUCT_RNODE
@@ -2055,7 +2059,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2073,7 +2077,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2091,7 +2095,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2109,7 +2113,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2127,7 +2131,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2145,7 +2149,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2163,7 +2167,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2181,7 +2185,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2199,7 +2203,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2217,7 +2221,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2235,7 +2239,7 @@ def main():
                                sys.executable,  flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2253,7 +2257,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2271,7 +2275,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2289,7 +2293,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2307,7 +2311,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2325,7 +2329,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2343,7 +2347,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2361,7 +2365,7 @@ def main():
                                 sys.executable, flasher,
                                 "--chip", "esp32",
                                 "--port", args.port,
-                                "--baud", "921600",
+                                "--baud", args.baud_flash,
                                 "--before", "default_reset",
                                 "--after", "hard_reset",
                                 "write_flash", "-z",
@@ -2378,7 +2382,7 @@ def main():
                             sys.executable, flasher,
                             "--chip", "esp32",
                             "--port", args.port,
-                            "--baud", "921600",
+                            "--baud", args.baud_flash,
                             "--before", "default_reset",
                             "--after", "hard_reset",
                             "write_flash", "-z",
@@ -2466,6 +2470,10 @@ def main():
                                     RNS.log("Waiting for ESP32 reset...")
                                     time.sleep(7)
                             else:
+                                RNS.log("Error from flasher ("+str(flash_status)+") while writing.")
+                                RNS.log("Some boards have trouble flashing at high speeds, and you can")
+                                RNS.log("try flashing with a lower baud rate, as in this example:")
+                                RNS.log("rnodeconf --autoinstall --baud-flash 115200")
                                 exit()
 
                         except Exception as e:
@@ -2673,7 +2681,7 @@ def main():
                 try:
                     timestamp = time.time()
                     filename = str(time.strftime("%Y-%m-%d_%H-%M-%S"))
-                    path = "./eeprom/"+filename+".eeprom"
+                    path = ROM_DIR + filename + ".eeprom"
                     file = open(path, "wb")
                     file.write(rnode.eeprom)
                     file.close()

RNS/__init__.py

@@ -105,7 +105,7 @@ def timestamp_str(time_s):
 
 def log(msg, level=3, _override_destination = False):
     global _always_override_destination, compact_log_fmt
-    
+    msg = str(msg)
     if loglevel >= level:
         if not compact_log_fmt:
             logstring = "["+timestamp_str(time.time())+"] ["+loglevelname(level)+"] "+msg
@@ -238,4 +238,4 @@ def panic():
 
 def exit():
     print("")
-    sys.exit(0)
+    sys.exit(0)

RNS/_version.py

@@ -1 +1 @@
-__version__ = "0.5.2"
+__version__ = "0.5.7"

Roadmap.md

@@ -15,11 +15,12 @@ This document outlines the currently established development roadmap for Reticul
 For each release cycle of Reticulum, improvements and additions from the five [Primary Efforts](#primary-efforts) are selected as active work areas, and can be expected to be included in the upcoming releases within that cycle. While not entirely set in stone for each release cycle, they serve as a pointer of what to expect in the near future.
 
 - The current `0.5.x` release cycle aims at completing
+  - [x] Reach feature-completion of the Reticulum API
+  - [x] Improve performance and efficiency of the `Buffer` and `Channel` API
   - [ ] Overhauling and updating the documentation
   - [ ] Performance and memory optimisations of the Python reference implementation
   - [ ] Fixing potential bugs
   - [ ] Add automatic retries to all use cases of the `Request` API
-  - [ ] Improve performance and efficiency of the `Buffer` and `Channel` API
 
 ## Primary Efforts
 The development path for Reticulum is currently laid out in five distinct areas: *Comprehensibility*, *Universality*, *Functionality*, *Usability & Utility* and *Interfaceability*. Conceptualising the development of Reticulum into these areas serves to advance the implementation and work towards the Foundational Goals & Values of Reticulum.

docs/manual/.buildinfo

@@ -1,4 +1,4 @@
 # Sphinx build info version 1
 # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: c5670e7931d15fbef274e2eee17c3561
+config: ccc7aed64e52195ae55e727c672c5a8d
 tags: 645f666f9bcd5a90fca523b33c5a78b7

docs/manual/_sources/understanding.rst.txt

@@ -858,7 +858,7 @@ both on general-purpose CPUs and on microcontrollers. The necessary primitives a
 
 * Ed25519 for signatures
 
-* X22519 for ECDH key exchanges
+* X25519 for ECDH key exchanges
 
 * HKDF for key derivation
 

docs/manual/_static/_sphinx_javascript_frameworks_compat.js

@@ -1,134 +0,0 @@
-/*
- * _sphinx_javascript_frameworks_compat.js
- * ~~~~~~~~~~
- *
- * Compatability shim for jQuery and underscores.js.
- *
- * WILL BE REMOVED IN Sphinx 6.0
- * xref RemovedInSphinx60Warning
- *
- */
-
-/**
- * select a different prefix for underscore
- */
-$u = _.noConflict();
-
-
-/**
- * small helper function to urldecode strings
- *
- * See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/decodeURIComponent#Decoding_query_parameters_from_a_URL
- */
-jQuery.urldecode = function(x) {
-    if (!x) {
-        return x
-    }
-    return decodeURIComponent(x.replace(/\+/g, ' '));
-};
-
-/**
- * small helper function to urlencode strings
- */
-jQuery.urlencode = encodeURIComponent;
-
-/**
- * This function returns the parsed url parameters of the
- * current request. Multiple values per key are supported,
- * it will always return arrays of strings for the value parts.
- */
-jQuery.getQueryParameters = function(s) {
-    if (typeof s === 'undefined')
-        s = document.location.search;
-    var parts = s.substr(s.indexOf('?') + 1).split('&');
-    var result = {};
-    for (var i = 0; i < parts.length; i++) {
-        var tmp = parts[i].split('=', 2);
-        var key = jQuery.urldecode(tmp[0]);
-        var value = jQuery.urldecode(tmp[1]);
-        if (key in result)
-            result[key].push(value);
-        else
-            result[key] = [value];
-    }
-    return result;
-};
-
-/**
- * highlight a given string on a jquery object by wrapping it in
- * span elements with the given class name.
- */
-jQuery.fn.highlightText = function(text, className) {
-    function highlight(node, addItems) {
-        if (node.nodeType === 3) {
-            var val = node.nodeValue;
-            var pos = val.toLowerCase().indexOf(text);
-            if (pos >= 0 &&
-                !jQuery(node.parentNode).hasClass(className) &&
-                !jQuery(node.parentNode).hasClass("nohighlight")) {
-                var span;
-                var isInSVG = jQuery(node).closest("body, svg, foreignObject").is("svg");
-                if (isInSVG) {
-                    span = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
-                } else {
-                    span = document.createElement("span");
-                    span.className = className;
-                }
-                span.appendChild(document.createTextNode(val.substr(pos, text.length)));
-                node.parentNode.insertBefore(span, node.parentNode.insertBefore(
-                    document.createTextNode(val.substr(pos + text.length)),
-                    node.nextSibling));
-                node.nodeValue = val.substr(0, pos);
-                if (isInSVG) {
-                    var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect");
-                    var bbox = node.parentElement.getBBox();
-                    rect.x.baseVal.value = bbox.x;
-                    rect.y.baseVal.value = bbox.y;
-                    rect.width.baseVal.value = bbox.width;
-                    rect.height.baseVal.value = bbox.height;
-                    rect.setAttribute('class', className);
-                    addItems.push({
-                        "parent": node.parentNode,
-                        "target": rect});
-                }
-            }
-        }
-        else if (!jQuery(node).is("button, select, textarea")) {
-            jQuery.each(node.childNodes, function() {
-                highlight(this, addItems);
-            });
-        }
-    }
-    var addItems = [];
-    var result = this.each(function() {
-        highlight(this, addItems);
-    });
-    for (var i = 0; i < addItems.length; ++i) {
-        jQuery(addItems[i].parent).before(addItems[i].target);
-    }
-    return result;
-};
-
-/*
- * backward compatibility for jQuery.browser
- * This will be supported until firefox bug is fixed.
- */
-if (!jQuery.browser) {
-    jQuery.uaMatch = function(ua) {
-        ua = ua.toLowerCase();
-
-        var match = /(chrome)[ \/]([\w.]+)/.exec(ua) ||
-            /(webkit)[ \/]([\w.]+)/.exec(ua) ||
-            /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
-            /(msie) ([\w.]+)/.exec(ua) ||
-            ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
-            [];
-
-        return {
-            browser: match[ 1 ] || "",
-            version: match[ 2 ] || "0"
-        };
-    };
-    jQuery.browser = {};
-    jQuery.browser[jQuery.uaMatch(navigator.userAgent).browser] = true;
-}

docs/manual/_static/basic.css

@@ -4,7 +4,7 @@
  *
  * Sphinx stylesheet -- basic theme.
  *
- * :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2023 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */
@@ -236,16 +236,6 @@ div.body p, div.body dd, div.body li, div.body blockquote {
 a.headerlink {
     visibility: hidden;
 }
-a.brackets:before,
-span.brackets > a:before{
-    content: "[";
-}
-
-a.brackets:after,
-span.brackets > a:after {
-    content: "]";
-}
-
 
 h1:hover > a.headerlink,
 h2:hover > a.headerlink,
@@ -334,11 +324,17 @@ aside.sidebar {
 p.sidebar-title {
     font-weight: bold;
 }
+
+nav.contents,
+aside.topic,
 div.admonition, div.topic, blockquote {
     clear: left;
 }
 
 /* -- topics ---------------------------------------------------------------- */
+
+nav.contents,
+aside.topic,
 div.topic {
     border: 1px solid #ccc;
     padding: 7px;
@@ -377,6 +373,8 @@ div.body p.centered {
 
 div.sidebar > :last-child,
 aside.sidebar > :last-child,
+nav.contents > :last-child,
+aside.topic > :last-child,
 div.topic > :last-child,
 div.admonition > :last-child {
     margin-bottom: 0;
@@ -384,6 +382,8 @@ div.admonition > :last-child {
 
 div.sidebar::after,
 aside.sidebar::after,
+nav.contents::after,
+aside.topic::after,
 div.topic::after,
 div.admonition::after,
 blockquote::after {
@@ -608,19 +608,27 @@ ol.simple p,
 ul.simple p {
     margin-bottom: 0;
 }
-dl.footnote > dt,
-dl.citation > dt {
-    float: left;
-    margin-right: 0.5em;
-}
 
-dl.footnote > dd,
-dl.citation > dd {
+aside.footnote > span,
+div.citation > span {
+    float: left;
+}
+aside.footnote > span:last-of-type,
+div.citation > span:last-of-type {
+  padding-right: 0.5em;
+}
+aside.footnote > p {
+  margin-left: 2em;
+}
+div.citation > p {
+  margin-left: 4em;
+}
+aside.footnote > p:last-of-type,
+div.citation > p:last-of-type {
     margin-bottom: 0em;
 }
-
-dl.footnote > dd:after,
-dl.citation > dd:after {
+aside.footnote > p:last-of-type:after,
+div.citation > p:last-of-type:after {
     content: "";
     clear: both;
 }
@@ -636,10 +644,6 @@ dl.field-list > dt {
     padding-left: 0.5em;
     padding-right: 5px;
 }
-dl.field-list > dt:after {
-    content: ":";
-}
-
 
 dl.field-list > dd {
     padding-left: 0.5em;
@@ -666,6 +670,16 @@ dd {
     margin-left: 30px;
 }
 
+.sig dd {
+    margin-top: 0px;
+    margin-bottom: 0px;
+}
+
+.sig dl {
+    margin-top: 0px;
+    margin-bottom: 0px;
+}
+
 dl > dd:last-child,
 dl > dd:last-child > :last-child {
     margin-bottom: 0;
@@ -734,6 +748,14 @@ abbr, acronym {
     cursor: help;
 }
 
+.translated {
+    background-color: rgba(207, 255, 207, 0.2)
+}
+
+.untranslated {
+    background-color: rgba(255, 207, 207, 0.2)
+}
+
 /* -- code displays --------------------------------------------------------- */
 
 pre {

docs/manual/_static/copybutton.css

@@ -35,7 +35,8 @@ div.highlight  {
     position: relative;
 }
 
-.highlight:hover button.copybtn {
+/* Show the copybutton */
+.highlight:hover button.copybtn, button.copybtn.success {
 	opacity: 1;
 }
 

docs/manual/_static/copybutton.js

@@ -20,7 +20,7 @@ const messages = {
   },
   'fr' : {
     'copy': 'Copier',
-    'copy_to_clipboard': 'Copié dans le presse-papier',
+    'copy_to_clipboard': 'Copier dans le presse-papier',
     'copy_success': 'Copié !',
     'copy_failure': 'Échec de la copie',
   },
@@ -102,18 +102,25 @@ const clearSelection = () => {
   }
 }
 
-// Changes tooltip text for two seconds, then changes it back
+// Changes tooltip text for a moment, then changes it back
+// We want the timeout of our `success` class to be a bit shorter than the
+// tooltip and icon change, so that we can hide the icon before changing back.
+var timeoutIcon = 2000;
+var timeoutSuccessClass = 1500;
+
 const temporarilyChangeTooltip = (el, oldText, newText) => {
   el.setAttribute('data-tooltip', newText)
   el.classList.add('success')
-  setTimeout(() => el.setAttribute('data-tooltip', oldText), 2000)
-  setTimeout(() => el.classList.remove('success'), 2000)
+  // Remove success a little bit sooner than we change the tooltip
+  // So that we can use CSS to hide the copybutton first
+  setTimeout(() => el.classList.remove('success'), timeoutSuccessClass)
+  setTimeout(() => el.setAttribute('data-tooltip', oldText), timeoutIcon)
 }
 
 // Changes the copy button icon for two seconds, then changes it back
 const temporarilyChangeIcon = (el) => {
   el.innerHTML = iconCheck;
-  setTimeout(() => {el.innerHTML = iconCopy}, 2000)
+  setTimeout(() => {el.innerHTML = iconCopy}, timeoutIcon)
 }
 
 const addCopyButtonToCodeCells = () => {
@@ -125,7 +132,8 @@ const addCopyButtonToCodeCells = () => {
   }
 
   // Add copybuttons to all of our code cells
-  const codeCells = document.querySelectorAll('div.highlight pre')
+  const COPYBUTTON_SELECTOR = 'div.highlight pre';
+  const codeCells = document.querySelectorAll(COPYBUTTON_SELECTOR)
   codeCells.forEach((codeCell, index) => {
     const id = codeCellId(index)
     codeCell.setAttribute('id', id)
@@ -141,10 +149,25 @@ function escapeRegExp(string) {
     return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string
 }
 
+/**
+ * Removes excluded text from a Node.
+ *
+ * @param {Node} target Node to filter.
+ * @param {string} exclude CSS selector of nodes to exclude.
+ * @returns {DOMString} Text from `target` with text removed.
+ */
+function filterText(target, exclude) {
+    const clone = target.cloneNode(true);  // clone as to not modify the live DOM
+    if (exclude) {
+        // remove excluded nodes
+        clone.querySelectorAll(exclude).forEach(node => node.remove());
+    }
+    return clone.innerText;
+}
+
 // Callback when a copy button is clicked. Will be passed the node that was clicked
 // should then grab the text and replace pieces of text that shouldn't be used in output
 function formatCopyText(textContent, copybuttonPromptText, isRegexp = false, onlyCopyPromptLines = true, removePrompts = true, copyEmptyLines = true, lineContinuationChar = "", hereDocDelim = "") {
-
     var regexp;
     var match;
 
@@ -199,7 +222,12 @@ function formatCopyText(textContent, copybuttonPromptText, isRegexp = false, onl
 
 var copyTargetText = (trigger) => {
   var target = document.querySelector(trigger.attributes['data-clipboard-target'].value);
-  return formatCopyText(target.innerText, '', false, true, true, true, '', '')
+
+  // get filtered text
+  let exclude = '.linenos';
+
+  let text = filterText(target, exclude);
+  return formatCopyText(text, '', false, true, true, true, '', '')
 }
 
   // Initialize with a callback so we can modify the text before copy

docs/manual/_static/copybutton_funcs.js

@@ -2,10 +2,25 @@ function escapeRegExp(string) {
     return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string
 }
 
+/**
+ * Removes excluded text from a Node.
+ *
+ * @param {Node} target Node to filter.
+ * @param {string} exclude CSS selector of nodes to exclude.
+ * @returns {DOMString} Text from `target` with text removed.
+ */
+export function filterText(target, exclude) {
+    const clone = target.cloneNode(true);  // clone as to not modify the live DOM
+    if (exclude) {
+        // remove excluded nodes
+        clone.querySelectorAll(exclude).forEach(node => node.remove());
+    }
+    return clone.innerText;
+}
+
 // Callback when a copy button is clicked. Will be passed the node that was clicked
 // should then grab the text and replace pieces of text that shouldn't be used in output
 export function formatCopyText(textContent, copybuttonPromptText, isRegexp = false, onlyCopyPromptLines = true, removePrompts = true, copyEmptyLines = true, lineContinuationChar = "", hereDocDelim = "") {
-
     var regexp;
     var match;
 

docs/manual/_static/doctools.js

@@ -4,7 +4,7 @@
  *
  * Base JavaScript utilities for all Sphinx HTML documentation.
  *
- * :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2023 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */

docs/manual/_static/documentation_options.js

@@ -1,6 +1,6 @@
 var DOCUMENTATION_OPTIONS = {
     URL_ROOT: document.getElementById("documentation_options").getAttribute('data-url_root'),
-    VERSION: '0.5.2 beta',
+    VERSION: '0.5.7 beta',
     LANGUAGE: 'en',
     COLLAPSE_INDEX: false,
     BUILDER: 'html',

docs/manual/_static/language_data.js

@@ -5,7 +5,7 @@
  * This script contains the language-specific data used by searchtools.js,
  * namely the list of stopwords, stemmer, scorer and splitter.
  *
- * :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2023 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */

docs/manual/_static/pygments.css

@@ -101,7 +101,7 @@ body[data-theme="dark"] .highlight .x { color: #d0d0d0 } /* Other */
 body[data-theme="dark"] .highlight .p { color: #d0d0d0 } /* Punctuation */
 body[data-theme="dark"] .highlight .ch { color: #ababab; font-style: italic } /* Comment.Hashbang */
 body[data-theme="dark"] .highlight .cm { color: #ababab; font-style: italic } /* Comment.Multiline */
-body[data-theme="dark"] .highlight .cp { color: #cd2828; font-weight: bold } /* Comment.Preproc */
+body[data-theme="dark"] .highlight .cp { color: #ff3a3a; font-weight: bold } /* Comment.Preproc */
 body[data-theme="dark"] .highlight .cpf { color: #ababab; font-style: italic } /* Comment.PreprocFile */
 body[data-theme="dark"] .highlight .c1 { color: #ababab; font-style: italic } /* Comment.Single */
 body[data-theme="dark"] .highlight .cs { color: #e50808; font-weight: bold; background-color: #520000 } /* Comment.Special */
@@ -186,7 +186,7 @@ body:not([data-theme="light"]) .highlight .x { color: #d0d0d0 } /* Other */
 body:not([data-theme="light"]) .highlight .p { color: #d0d0d0 } /* Punctuation */
 body:not([data-theme="light"]) .highlight .ch { color: #ababab; font-style: italic } /* Comment.Hashbang */
 body:not([data-theme="light"]) .highlight .cm { color: #ababab; font-style: italic } /* Comment.Multiline */
-body:not([data-theme="light"]) .highlight .cp { color: #cd2828; font-weight: bold } /* Comment.Preproc */
+body:not([data-theme="light"]) .highlight .cp { color: #ff3a3a; font-weight: bold } /* Comment.Preproc */
 body:not([data-theme="light"]) .highlight .cpf { color: #ababab; font-style: italic } /* Comment.PreprocFile */
 body:not([data-theme="light"]) .highlight .c1 { color: #ababab; font-style: italic } /* Comment.Single */
 body:not([data-theme="light"]) .highlight .cs { color: #e50808; font-weight: bold; background-color: #520000 } /* Comment.Special */

docs/manual/_static/scripts/furo.js.LICENSE.txt

@@ -1,7 +0,0 @@
-/*!
- * gumshoejs v5.1.2 (patched by @pradyunsg)
- * A simple, framework-agnostic scrollspy script.
- * (c) 2019 Chris Ferdinandi
- * MIT License
- * http://github.com/cferdinandi/gumshoe
- */

docs/manual/_static/searchtools.js

@@ -4,7 +4,7 @@
  *
  * Sphinx JavaScript utilities for the full-text search.
  *
- * :copyright: Copyright 2007-2022 by the Sphinx team, see AUTHORS.
+ * :copyright: Copyright 2007-2023 by the Sphinx team, see AUTHORS.
  * :license: BSD, see LICENSE for details.
  *
  */

docs/manual/examples.html

@@ -2,16 +2,16 @@
 <html class="no-js" lang="en">
   <head><meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width,initial-scale=1"/>
-    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
+    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" />
 <link rel="index" title="Index" href="genindex.html" /><link rel="search" title="Search" href="search.html" /><link rel="next" title="Support Reticulum" href="support.html" /><link rel="prev" title="Building Networks" href="networks.html" />
 
-    <meta name="generator" content="sphinx-5.2.2, furo 2022.09.29"/>
-        <title>Code Examples - Reticulum Network Stack 0.5.2 beta documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=d81277517bee4d6b0349d71bb2661d4890b5617c" />
-    <link rel="stylesheet" type="text/css" href="_static/copybutton.css" />
+    <meta name="generator" content="sphinx-7.1.2, furo 2022.09.29.dev1"/>
+        <title>Code Examples - Reticulum Network Stack 0.5.7 beta documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=362ab14a" />
+    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=189ec851f9bb375a2509b67be1f64f0cf212b702" />
+    <link rel="stylesheet" type="text/css" href="_static/copybutton.css?v=76b2166b" />
     <link rel="stylesheet" type="text/css" href="_static/styles/furo-extensions.css?digest=30d1aed668e5c3a91c3e3bf6a60b675221979f0e" />
-    <link rel="stylesheet" type="text/css" href="_static/custom.css" />
+    <link rel="stylesheet" type="text/css" href="_static/custom.css?v=bb3cebc5" />
     
     
 
@@ -141,7 +141,7 @@
       </label>
     </div>
     <div class="header-center">
-      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.2 beta documentation</div></a>
+      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.7 beta documentation</div></a>
     </div>
     <div class="header-right">
       <div class="theme-toggle-container theme-toggle-header">
@@ -161,16 +161,16 @@
   <aside class="sidebar-drawer">
     <div class="sidebar-container">
       
-      <div class="sidebar-sticky"><a class="sidebar-brand centered" href="index.html">
+      <div class="sidebar-sticky"><a class="sidebar-brand" href="index.html">
   
   <div class="sidebar-logo-container">
     <img class="sidebar-logo" src="_static/rns_logo_512.png" alt="Logo"/>
   </div>
   
-  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.2 beta documentation</span>
+  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.7 beta documentation</span>
   
 </a><form class="sidebar-search-container" method="get" action="search.html" role="search">
-  <input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
+  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
   <input type="hidden" name="check_keywords" value="yes">
   <input type="hidden" name="area" value="default">
 </form>
@@ -2064,7 +2064,7 @@ data between peers of a <code class="docutils literal notranslate"><span class="
     <span class="n">RNS</span><span class="o">.</span><span class="n">log</span><span class="p">(</span><span class="s2">&quot;Client disconnected&quot;</span><span class="p">)</span>
 
 <span class="k">def</span> <span class="nf">server_message_received</span><span class="p">(</span><span class="n">message</span><span class="p">):</span>
-    <span class="sd">&quot;&quot;&quot;</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    A message handler</span>
 <span class="sd">    @param message: An instance of a subclass of MessageBase</span>
 <span class="sd">    @return: True if message was handled</span>
@@ -2413,7 +2413,7 @@ binary data between peers of a <code class="docutils literal notranslate"><span
     <span class="n">RNS</span><span class="o">.</span><span class="n">log</span><span class="p">(</span><span class="s2">&quot;Client disconnected&quot;</span><span class="p">)</span>
 
 <span class="k">def</span> <span class="nf">server_buffer_ready</span><span class="p">(</span><span class="n">ready_bytes</span><span class="p">:</span> <span class="nb">int</span><span class="p">):</span>
-    <span class="sd">&quot;&quot;&quot;</span>
+<span class="w">    </span><span class="sd">&quot;&quot;&quot;</span>
 <span class="sd">    Callback from buffer when buffer has data available</span>
 
 <span class="sd">    :param ready_bytes: The number of bytes ready to read</span>
@@ -3322,14 +3322,11 @@ interface to efficiently pass files of any size over a Reticulum <a class="refer
       
     </aside>
   </div>
-</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-    <script src="_static/jquery.js"></script>
-    <script src="_static/underscore.js"></script>
-    <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-    <script src="_static/doctools.js"></script>
-    <script src="_static/sphinx_highlight.js"></script>
-    <script src="_static/scripts/furo.js"></script>
-    <script src="_static/clipboard.min.js"></script>
-    <script src="_static/copybutton.js"></script>
+</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js?v=261083eb"></script>
+    <script src="_static/doctools.js?v=888ff710"></script>
+    <script src="_static/sphinx_highlight.js?v=4825356b"></script>
+    <script src="_static/scripts/furo.js?v=2c7c1115"></script>
+    <script src="_static/clipboard.min.js?v=a7894cd8"></script>
+    <script src="_static/copybutton.js?v=f281be69"></script>
     </body>
 </html>

docs/manual/forhumans.html

@@ -2,16 +2,16 @@
 <html class="no-js" lang="en">
   <head><meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width,initial-scale=1"/>
-    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
+    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" />
 <link rel="index" title="Index" href="genindex.html" /><link rel="search" title="Search" href="search.html" />
 
-    <meta name="generator" content="sphinx-5.2.2, furo 2022.09.29"/>
-        <title>An Explanation of Reticulum for Human Beings - Reticulum Network Stack 0.5.2 beta documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=d81277517bee4d6b0349d71bb2661d4890b5617c" />
-    <link rel="stylesheet" type="text/css" href="_static/copybutton.css" />
+    <meta name="generator" content="sphinx-7.1.2, furo 2022.09.29.dev1"/>
+        <title>An Explanation of Reticulum for Human Beings - Reticulum Network Stack 0.5.7 beta documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=362ab14a" />
+    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=189ec851f9bb375a2509b67be1f64f0cf212b702" />
+    <link rel="stylesheet" type="text/css" href="_static/copybutton.css?v=76b2166b" />
     <link rel="stylesheet" type="text/css" href="_static/styles/furo-extensions.css?digest=30d1aed668e5c3a91c3e3bf6a60b675221979f0e" />
-    <link rel="stylesheet" type="text/css" href="_static/custom.css" />
+    <link rel="stylesheet" type="text/css" href="_static/custom.css?v=bb3cebc5" />
     
     
 
@@ -141,7 +141,7 @@
       </label>
     </div>
     <div class="header-center">
-      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.2 beta documentation</div></a>
+      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.7 beta documentation</div></a>
     </div>
     <div class="header-right">
       <div class="theme-toggle-container theme-toggle-header">
@@ -161,16 +161,16 @@
   <aside class="sidebar-drawer">
     <div class="sidebar-container">
       
-      <div class="sidebar-sticky"><a class="sidebar-brand centered" href="index.html">
+      <div class="sidebar-sticky"><a class="sidebar-brand" href="index.html">
   
   <div class="sidebar-logo-container">
     <img class="sidebar-logo" src="_static/rns_logo_512.png" alt="Logo"/>
   </div>
   
-  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.2 beta documentation</span>
+  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.7 beta documentation</span>
   
 </a><form class="sidebar-search-container" method="get" action="search.html" role="search">
-  <input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
+  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
   <input type="hidden" name="check_keywords" value="yes">
   <input type="hidden" name="area" value="default">
 </form>
@@ -257,14 +257,11 @@
       
     </aside>
   </div>
-</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-    <script src="_static/jquery.js"></script>
-    <script src="_static/underscore.js"></script>
-    <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-    <script src="_static/doctools.js"></script>
-    <script src="_static/sphinx_highlight.js"></script>
-    <script src="_static/scripts/furo.js"></script>
-    <script src="_static/clipboard.min.js"></script>
-    <script src="_static/copybutton.js"></script>
+</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js?v=261083eb"></script>
+    <script src="_static/doctools.js?v=888ff710"></script>
+    <script src="_static/sphinx_highlight.js?v=4825356b"></script>
+    <script src="_static/scripts/furo.js?v=2c7c1115"></script>
+    <script src="_static/clipboard.min.js?v=a7894cd8"></script>
+    <script src="_static/copybutton.js?v=f281be69"></script>
     </body>
 </html>

docs/manual/genindex.html

@@ -4,12 +4,12 @@
     <meta name="viewport" content="width=device-width,initial-scale=1"/>
     <meta name="color-scheme" content="light dark"><link rel="index" title="Index" href="#" /><link rel="search" title="Search" href="search.html" />
 
-    <meta name="generator" content="sphinx-5.2.2, furo 2022.09.29"/><title>Index - Reticulum Network Stack 0.5.2 beta documentation</title>
-<link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=d81277517bee4d6b0349d71bb2661d4890b5617c" />
-    <link rel="stylesheet" type="text/css" href="_static/copybutton.css" />
+    <meta name="generator" content="sphinx-7.1.2, furo 2022.09.29.dev1"/><title>Index - Reticulum Network Stack 0.5.7 beta documentation</title>
+<link rel="stylesheet" type="text/css" href="_static/pygments.css?v=362ab14a" />
+    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=189ec851f9bb375a2509b67be1f64f0cf212b702" />
+    <link rel="stylesheet" type="text/css" href="_static/copybutton.css?v=76b2166b" />
     <link rel="stylesheet" type="text/css" href="_static/styles/furo-extensions.css?digest=30d1aed668e5c3a91c3e3bf6a60b675221979f0e" />
-    <link rel="stylesheet" type="text/css" href="_static/custom.css" />
+    <link rel="stylesheet" type="text/css" href="_static/custom.css?v=bb3cebc5" />
     
     
 
@@ -139,7 +139,7 @@
       </label>
     </div>
     <div class="header-center">
-      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.2 beta documentation</div></a>
+      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.7 beta documentation</div></a>
     </div>
     <div class="header-right">
       <div class="theme-toggle-container theme-toggle-header">
@@ -159,16 +159,16 @@
   <aside class="sidebar-drawer">
     <div class="sidebar-container">
       
-      <div class="sidebar-sticky"><a class="sidebar-brand centered" href="index.html">
+      <div class="sidebar-sticky"><a class="sidebar-brand" href="index.html">
   
   <div class="sidebar-logo-container">
     <img class="sidebar-logo" src="_static/rns_logo_512.png" alt="Logo"/>
   </div>
   
-  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.2 beta documentation</span>
+  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.7 beta documentation</span>
   
 </a><form class="sidebar-search-container" method="get" action="search.html" role="search">
-  <input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
+  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
   <input type="hidden" name="check_keywords" value="yes">
   <input type="hidden" name="area" value="default">
 </form>
@@ -723,14 +723,11 @@
       
     </aside>
   </div>
-</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-    <script src="_static/jquery.js"></script>
-    <script src="_static/underscore.js"></script>
-    <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-    <script src="_static/doctools.js"></script>
-    <script src="_static/sphinx_highlight.js"></script>
-    <script src="_static/scripts/furo.js"></script>
-    <script src="_static/clipboard.min.js"></script>
-    <script src="_static/copybutton.js"></script>
+</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js?v=261083eb"></script>
+    <script src="_static/doctools.js?v=888ff710"></script>
+    <script src="_static/sphinx_highlight.js?v=4825356b"></script>
+    <script src="_static/scripts/furo.js?v=2c7c1115"></script>
+    <script src="_static/clipboard.min.js?v=a7894cd8"></script>
+    <script src="_static/copybutton.js?v=f281be69"></script>
     </body>
 </html>

docs/manual/gettingstartedfast.html

@@ -2,16 +2,16 @@
 <html class="no-js" lang="en">
   <head><meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width,initial-scale=1"/>
-    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
+    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" />
 <link rel="index" title="Index" href="genindex.html" /><link rel="search" title="Search" href="search.html" /><link rel="next" title="Using Reticulum on Your System" href="using.html" /><link rel="prev" title="What is Reticulum?" href="whatis.html" />
 
-    <meta name="generator" content="sphinx-5.2.2, furo 2022.09.29"/>
-        <title>Getting Started Fast - Reticulum Network Stack 0.5.2 beta documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=d81277517bee4d6b0349d71bb2661d4890b5617c" />
-    <link rel="stylesheet" type="text/css" href="_static/copybutton.css" />
+    <meta name="generator" content="sphinx-7.1.2, furo 2022.09.29.dev1"/>
+        <title>Getting Started Fast - Reticulum Network Stack 0.5.7 beta documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=362ab14a" />
+    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=189ec851f9bb375a2509b67be1f64f0cf212b702" />
+    <link rel="stylesheet" type="text/css" href="_static/copybutton.css?v=76b2166b" />
     <link rel="stylesheet" type="text/css" href="_static/styles/furo-extensions.css?digest=30d1aed668e5c3a91c3e3bf6a60b675221979f0e" />
-    <link rel="stylesheet" type="text/css" href="_static/custom.css" />
+    <link rel="stylesheet" type="text/css" href="_static/custom.css?v=bb3cebc5" />
     
     
 
@@ -141,7 +141,7 @@
       </label>
     </div>
     <div class="header-center">
-      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.2 beta documentation</div></a>
+      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.7 beta documentation</div></a>
     </div>
     <div class="header-right">
       <div class="theme-toggle-container theme-toggle-header">
@@ -161,16 +161,16 @@
   <aside class="sidebar-drawer">
     <div class="sidebar-container">
       
-      <div class="sidebar-sticky"><a class="sidebar-brand centered" href="index.html">
+      <div class="sidebar-sticky"><a class="sidebar-brand" href="index.html">
   
   <div class="sidebar-logo-container">
     <img class="sidebar-logo" src="_static/rns_logo_512.png" alt="Logo"/>
   </div>
   
-  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.2 beta documentation</span>
+  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.7 beta documentation</span>
   
 </a><form class="sidebar-search-container" method="get" action="search.html" role="search">
-  <input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
+  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
   <input type="hidden" name="check_keywords" value="yes">
   <input type="hidden" name="area" value="default">
 </form>
@@ -737,14 +737,11 @@ section of this manual.</p>
       
     </aside>
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-    <script src="_static/jquery.js"></script>
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-    <script src="_static/doctools.js"></script>
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-    <script src="_static/scripts/furo.js"></script>
-    <script src="_static/clipboard.min.js"></script>
-    <script src="_static/copybutton.js"></script>
+</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js?v=261083eb"></script>
+    <script src="_static/doctools.js?v=888ff710"></script>
+    <script src="_static/sphinx_highlight.js?v=4825356b"></script>
+    <script src="_static/scripts/furo.js?v=2c7c1115"></script>
+    <script src="_static/clipboard.min.js?v=a7894cd8"></script>
+    <script src="_static/copybutton.js?v=f281be69"></script>
     </body>
 </html>

docs/manual/hardware.html

@@ -2,16 +2,16 @@
 <html class="no-js" lang="en">
   <head><meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width,initial-scale=1"/>
-    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
+    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" />
 <link rel="index" title="Index" href="genindex.html" /><link rel="search" title="Search" href="search.html" /><link rel="next" title="Supported Interfaces" href="interfaces.html" /><link rel="prev" title="Understanding Reticulum" href="understanding.html" />
 
-    <meta name="generator" content="sphinx-5.2.2, furo 2022.09.29"/>
-        <title>Communications Hardware - Reticulum Network Stack 0.5.2 beta documentation</title>
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-    <link rel="stylesheet" type="text/css" href="_static/copybutton.css" />
+    <meta name="generator" content="sphinx-7.1.2, furo 2022.09.29.dev1"/>
+        <title>Communications Hardware - Reticulum Network Stack 0.5.7 beta documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=362ab14a" />
+    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=189ec851f9bb375a2509b67be1f64f0cf212b702" />
+    <link rel="stylesheet" type="text/css" href="_static/copybutton.css?v=76b2166b" />
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-    <link rel="stylesheet" type="text/css" href="_static/custom.css" />
+    <link rel="stylesheet" type="text/css" href="_static/custom.css?v=bb3cebc5" />
     
     
 
@@ -141,7 +141,7 @@
       </label>
     </div>
     <div class="header-center">
-      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.2 beta documentation</div></a>
+      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.7 beta documentation</div></a>
     </div>
     <div class="header-right">
       <div class="theme-toggle-container theme-toggle-header">
@@ -161,16 +161,16 @@
   <aside class="sidebar-drawer">
     <div class="sidebar-container">
       
-      <div class="sidebar-sticky"><a class="sidebar-brand centered" href="index.html">
+      <div class="sidebar-sticky"><a class="sidebar-brand" href="index.html">
   
   <div class="sidebar-logo-container">
     <img class="sidebar-logo" src="_static/rns_logo_512.png" alt="Logo"/>
   </div>
   
-  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.2 beta documentation</span>
+  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.7 beta documentation</span>
   
 </a><form class="sidebar-search-container" method="get" action="search.html" role="search">
-  <input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
+  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
   <input type="hidden" name="check_keywords" value="yes">
   <input type="hidden" name="area" value="default">
 </form>
@@ -499,14 +499,11 @@ connectivity for client devices.</p>
       
     </aside>
   </div>
-</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-    <script src="_static/jquery.js"></script>
-    <script src="_static/underscore.js"></script>
-    <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-    <script src="_static/doctools.js"></script>
-    <script src="_static/sphinx_highlight.js"></script>
-    <script src="_static/scripts/furo.js"></script>
-    <script src="_static/clipboard.min.js"></script>
-    <script src="_static/copybutton.js"></script>
+</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js?v=261083eb"></script>
+    <script src="_static/doctools.js?v=888ff710"></script>
+    <script src="_static/sphinx_highlight.js?v=4825356b"></script>
+    <script src="_static/scripts/furo.js?v=2c7c1115"></script>
+    <script src="_static/clipboard.min.js?v=a7894cd8"></script>
+    <script src="_static/copybutton.js?v=f281be69"></script>
     </body>
 </html>

docs/manual/index.html

@@ -2,16 +2,16 @@
 <html class="no-js" lang="en">
   <head><meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width,initial-scale=1"/>
-    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
+    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" />
 <link rel="index" title="Index" href="genindex.html" /><link rel="search" title="Search" href="search.html" /><link rel="next" title="What is Reticulum?" href="whatis.html" />
 
-    <meta name="generator" content="sphinx-5.2.2, furo 2022.09.29"/>
-        <title>Reticulum Network Stack 0.5.2 beta documentation</title>
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-    <link rel="stylesheet" type="text/css" href="_static/copybutton.css" />
+    <meta name="generator" content="sphinx-7.1.2, furo 2022.09.29.dev1"/>
+        <title>Reticulum Network Stack 0.5.7 beta documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=362ab14a" />
+    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=189ec851f9bb375a2509b67be1f64f0cf212b702" />
+    <link rel="stylesheet" type="text/css" href="_static/copybutton.css?v=76b2166b" />
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-    <link rel="stylesheet" type="text/css" href="_static/custom.css" />
+    <link rel="stylesheet" type="text/css" href="_static/custom.css?v=bb3cebc5" />
     
     
 
@@ -141,7 +141,7 @@
       </label>
     </div>
     <div class="header-center">
-      <a href="#"><div class="brand">Reticulum Network Stack 0.5.2 beta documentation</div></a>
+      <a href="#"><div class="brand">Reticulum Network Stack 0.5.7 beta documentation</div></a>
     </div>
     <div class="header-right">
       <div class="theme-toggle-container theme-toggle-header">
@@ -161,16 +161,16 @@
   <aside class="sidebar-drawer">
     <div class="sidebar-container">
       
-      <div class="sidebar-sticky"><a class="sidebar-brand centered" href="#">
+      <div class="sidebar-sticky"><a class="sidebar-brand" href="#">
   
   <div class="sidebar-logo-container">
     <img class="sidebar-logo" src="_static/rns_logo_512.png" alt="Logo"/>
   </div>
   
-  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.2 beta documentation</span>
+  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.7 beta documentation</span>
   
 </a><form class="sidebar-search-container" method="get" action="search.html" role="search">
-  <input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
+  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
   <input type="hidden" name="check_keywords" value="yes">
   <input type="hidden" name="area" value="default">
 </form>
@@ -464,14 +464,11 @@ to participate in the development of Reticulum itself.</p>
       
     </aside>
   </div>
-</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
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-    <script src="_static/scripts/furo.js"></script>
-    <script src="_static/clipboard.min.js"></script>
-    <script src="_static/copybutton.js"></script>
+</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js?v=261083eb"></script>
+    <script src="_static/doctools.js?v=888ff710"></script>
+    <script src="_static/sphinx_highlight.js?v=4825356b"></script>
+    <script src="_static/scripts/furo.js?v=2c7c1115"></script>
+    <script src="_static/clipboard.min.js?v=a7894cd8"></script>
+    <script src="_static/copybutton.js?v=f281be69"></script>
     </body>
 </html>

docs/manual/interfaces.html

@@ -2,16 +2,16 @@
 <html class="no-js" lang="en">
   <head><meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width,initial-scale=1"/>
-    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
+    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" />
 <link rel="index" title="Index" href="genindex.html" /><link rel="search" title="Search" href="search.html" /><link rel="next" title="Building Networks" href="networks.html" /><link rel="prev" title="Communications Hardware" href="hardware.html" />
 
-    <meta name="generator" content="sphinx-5.2.2, furo 2022.09.29"/>
-        <title>Supported Interfaces - Reticulum Network Stack 0.5.2 beta documentation</title>
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-    <link rel="stylesheet" type="text/css" href="_static/copybutton.css" />
+    <meta name="generator" content="sphinx-7.1.2, furo 2022.09.29.dev1"/>
+        <title>Supported Interfaces - Reticulum Network Stack 0.5.7 beta documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=362ab14a" />
+    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=189ec851f9bb375a2509b67be1f64f0cf212b702" />
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-    <link rel="stylesheet" type="text/css" href="_static/custom.css" />
+    <link rel="stylesheet" type="text/css" href="_static/custom.css?v=bb3cebc5" />
     
     
 
@@ -141,7 +141,7 @@
       </label>
     </div>
     <div class="header-center">
-      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.2 beta documentation</div></a>
+      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.7 beta documentation</div></a>
     </div>
     <div class="header-right">
       <div class="theme-toggle-container theme-toggle-header">
@@ -161,16 +161,16 @@
   <aside class="sidebar-drawer">
     <div class="sidebar-container">
       
-      <div class="sidebar-sticky"><a class="sidebar-brand centered" href="index.html">
+      <div class="sidebar-sticky"><a class="sidebar-brand" href="index.html">
   
   <div class="sidebar-logo-container">
     <img class="sidebar-logo" src="_static/rns_logo_512.png" alt="Logo"/>
   </div>
   
-  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.2 beta documentation</span>
+  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.7 beta documentation</span>
   
 </a><form class="sidebar-search-container" method="get" action="search.html" role="search">
-  <input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
+  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
   <input type="hidden" name="check_keywords" value="yes">
   <input type="hidden" name="area" value="default">
 </form>
@@ -1006,14 +1006,11 @@ that a large span of network types can seamlessly <em>co-exist</em> and intercon
       
     </aside>
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-    <script src="_static/scripts/furo.js"></script>
-    <script src="_static/clipboard.min.js"></script>
-    <script src="_static/copybutton.js"></script>
+</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js?v=261083eb"></script>
+    <script src="_static/doctools.js?v=888ff710"></script>
+    <script src="_static/sphinx_highlight.js?v=4825356b"></script>
+    <script src="_static/scripts/furo.js?v=2c7c1115"></script>
+    <script src="_static/clipboard.min.js?v=a7894cd8"></script>
+    <script src="_static/copybutton.js?v=f281be69"></script>
     </body>
 </html>

docs/manual/networks.html

@@ -2,16 +2,16 @@
 <html class="no-js" lang="en">
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     <meta name="viewport" content="width=device-width,initial-scale=1"/>
-    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
+    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" />
 <link rel="index" title="Index" href="genindex.html" /><link rel="search" title="Search" href="search.html" /><link rel="next" title="Code Examples" href="examples.html" /><link rel="prev" title="Supported Interfaces" href="interfaces.html" />
 
-    <meta name="generator" content="sphinx-5.2.2, furo 2022.09.29"/>
-        <title>Building Networks - Reticulum Network Stack 0.5.2 beta documentation</title>
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-    <link rel="stylesheet" type="text/css" href="_static/copybutton.css" />
+    <meta name="generator" content="sphinx-7.1.2, furo 2022.09.29.dev1"/>
+        <title>Building Networks - Reticulum Network Stack 0.5.7 beta documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=362ab14a" />
+    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=189ec851f9bb375a2509b67be1f64f0cf212b702" />
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-    <link rel="stylesheet" type="text/css" href="_static/custom.css" />
+    <link rel="stylesheet" type="text/css" href="_static/custom.css?v=bb3cebc5" />
     
     
 
@@ -141,7 +141,7 @@
       </label>
     </div>
     <div class="header-center">
-      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.2 beta documentation</div></a>
+      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.7 beta documentation</div></a>
     </div>
     <div class="header-right">
       <div class="theme-toggle-container theme-toggle-header">
@@ -161,16 +161,16 @@
   <aside class="sidebar-drawer">
     <div class="sidebar-container">
       
-      <div class="sidebar-sticky"><a class="sidebar-brand centered" href="index.html">
+      <div class="sidebar-sticky"><a class="sidebar-brand" href="index.html">
   
   <div class="sidebar-logo-container">
     <img class="sidebar-logo" src="_static/rns_logo_512.png" alt="Logo"/>
   </div>
   
-  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.2 beta documentation</span>
+  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.7 beta documentation</span>
   
 </a><form class="sidebar-search-container" method="get" action="search.html" role="search">
-  <input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
+  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
   <input type="hidden" name="check_keywords" value="yes">
   <input type="hidden" name="area" value="default">
 </form>
@@ -467,14 +467,11 @@ connected outliers are now an integral part of the network.</p>
       
     </aside>
   </div>
-</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-    <script src="_static/jquery.js"></script>
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-    <script src="_static/scripts/furo.js"></script>
-    <script src="_static/clipboard.min.js"></script>
-    <script src="_static/copybutton.js"></script>
+</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js?v=261083eb"></script>
+    <script src="_static/doctools.js?v=888ff710"></script>
+    <script src="_static/sphinx_highlight.js?v=4825356b"></script>
+    <script src="_static/scripts/furo.js?v=2c7c1115"></script>
+    <script src="_static/clipboard.min.js?v=a7894cd8"></script>
+    <script src="_static/copybutton.js?v=f281be69"></script>
     </body>
 </html>

docs/manual/search.html

@@ -4,11 +4,11 @@
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     <meta name="color-scheme" content="light dark"><link rel="index" title="Index" href="genindex.html" /><link rel="search" title="Search" href="#" />
 
-    <meta name="generator" content="sphinx-5.2.2, furo 2022.09.29"/><title>Search - Reticulum Network Stack 0.5.2 beta documentation</title><link rel="stylesheet" type="text/css" href="_static/pygments.css" />
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-    <link rel="stylesheet" type="text/css" href="_static/copybutton.css" />
+    <meta name="generator" content="sphinx-7.1.2, furo 2022.09.29.dev1"/><title>Search - Reticulum Network Stack 0.5.7 beta documentation</title><link rel="stylesheet" type="text/css" href="_static/pygments.css?v=362ab14a" />
+    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=189ec851f9bb375a2509b67be1f64f0cf212b702" />
+    <link rel="stylesheet" type="text/css" href="_static/copybutton.css?v=76b2166b" />
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+    <link rel="stylesheet" type="text/css" href="_static/custom.css?v=bb3cebc5" />
     
     
 
@@ -138,7 +138,7 @@
       </label>
     </div>
     <div class="header-center">
-      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.2 beta documentation</div></a>
+      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.7 beta documentation</div></a>
     </div>
     <div class="header-right">
       <div class="theme-toggle-container theme-toggle-header">
@@ -158,16 +158,16 @@
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     <div class="sidebar-container">
       
-      <div class="sidebar-sticky"><a class="sidebar-brand centered" href="index.html">
+      <div class="sidebar-sticky"><a class="sidebar-brand" href="index.html">
   
   <div class="sidebar-logo-container">
     <img class="sidebar-logo" src="_static/rns_logo_512.png" alt="Logo"/>
   </div>
   
-  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.2 beta documentation</span>
+  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.7 beta documentation</span>
   
 </a><form class="sidebar-search-container" method="get" action="#" role="search">
-  <input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
+  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
   <input type="hidden" name="check_keywords" value="yes">
   <input type="hidden" name="area" value="default">
 </form>
@@ -262,15 +262,12 @@
       
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-    <script src="_static/clipboard.min.js"></script>
-    <script src="_static/copybutton.js"></script>
+</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js?v=261083eb"></script>
+    <script src="_static/doctools.js?v=888ff710"></script>
+    <script src="_static/sphinx_highlight.js?v=4825356b"></script>
+    <script src="_static/scripts/furo.js?v=2c7c1115"></script>
+    <script src="_static/clipboard.min.js?v=a7894cd8"></script>
+    <script src="_static/copybutton.js?v=f281be69"></script>
     
 <script src="_static/searchtools.js"></script>
 <script src="_static/language_data.js"></script>

docs/manual/support.html

@@ -2,16 +2,16 @@
 <html class="no-js" lang="en">
   <head><meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width,initial-scale=1"/>
-    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
+    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" />
 <link rel="index" title="Index" href="genindex.html" /><link rel="search" title="Search" href="search.html" /><link rel="next" title="API Reference" href="reference.html" /><link rel="prev" title="Code Examples" href="examples.html" />
 
-    <meta name="generator" content="sphinx-5.2.2, furo 2022.09.29"/>
-        <title>Support Reticulum - Reticulum Network Stack 0.5.2 beta documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=d81277517bee4d6b0349d71bb2661d4890b5617c" />
-    <link rel="stylesheet" type="text/css" href="_static/copybutton.css" />
+    <meta name="generator" content="sphinx-7.1.2, furo 2022.09.29.dev1"/>
+        <title>Support Reticulum - Reticulum Network Stack 0.5.7 beta documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=362ab14a" />
+    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=189ec851f9bb375a2509b67be1f64f0cf212b702" />
+    <link rel="stylesheet" type="text/css" href="_static/copybutton.css?v=76b2166b" />
     <link rel="stylesheet" type="text/css" href="_static/styles/furo-extensions.css?digest=30d1aed668e5c3a91c3e3bf6a60b675221979f0e" />
-    <link rel="stylesheet" type="text/css" href="_static/custom.css" />
+    <link rel="stylesheet" type="text/css" href="_static/custom.css?v=bb3cebc5" />
     
     
 
@@ -141,7 +141,7 @@
       </label>
     </div>
     <div class="header-center">
-      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.2 beta documentation</div></a>
+      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.7 beta documentation</div></a>
     </div>
     <div class="header-right">
       <div class="theme-toggle-container theme-toggle-header">
@@ -161,16 +161,16 @@
   <aside class="sidebar-drawer">
     <div class="sidebar-container">
       
-      <div class="sidebar-sticky"><a class="sidebar-brand centered" href="index.html">
+      <div class="sidebar-sticky"><a class="sidebar-brand" href="index.html">
   
   <div class="sidebar-logo-container">
     <img class="sidebar-logo" src="_static/rns_logo_512.png" alt="Logo"/>
   </div>
   
-  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.2 beta documentation</span>
+  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.7 beta documentation</span>
   
 </a><form class="sidebar-search-container" method="get" action="search.html" role="search">
-  <input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
+  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
   <input type="hidden" name="check_keywords" value="yes">
   <input type="hidden" name="area" value="default">
 </form>
@@ -330,14 +330,11 @@ report issues, suggest functionality and contribute code to Reticulum.</p>
       
     </aside>
   </div>
-</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-    <script src="_static/jquery.js"></script>
-    <script src="_static/underscore.js"></script>
-    <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-    <script src="_static/doctools.js"></script>
-    <script src="_static/sphinx_highlight.js"></script>
-    <script src="_static/scripts/furo.js"></script>
-    <script src="_static/clipboard.min.js"></script>
-    <script src="_static/copybutton.js"></script>
+</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js?v=261083eb"></script>
+    <script src="_static/doctools.js?v=888ff710"></script>
+    <script src="_static/sphinx_highlight.js?v=4825356b"></script>
+    <script src="_static/scripts/furo.js?v=2c7c1115"></script>
+    <script src="_static/clipboard.min.js?v=a7894cd8"></script>
+    <script src="_static/copybutton.js?v=f281be69"></script>
     </body>
 </html>

docs/manual/understanding.html

@@ -2,16 +2,16 @@
 <html class="no-js" lang="en">
   <head><meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width,initial-scale=1"/>
-    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
+    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" />
 <link rel="index" title="Index" href="genindex.html" /><link rel="search" title="Search" href="search.html" /><link rel="next" title="Communications Hardware" href="hardware.html" /><link rel="prev" title="Using Reticulum on Your System" href="using.html" />
 
-    <meta name="generator" content="sphinx-5.2.2, furo 2022.09.29"/>
-        <title>Understanding Reticulum - Reticulum Network Stack 0.5.2 beta documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=d81277517bee4d6b0349d71bb2661d4890b5617c" />
-    <link rel="stylesheet" type="text/css" href="_static/copybutton.css" />
+    <meta name="generator" content="sphinx-7.1.2, furo 2022.09.29.dev1"/>
+        <title>Understanding Reticulum - Reticulum Network Stack 0.5.7 beta documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=362ab14a" />
+    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=189ec851f9bb375a2509b67be1f64f0cf212b702" />
+    <link rel="stylesheet" type="text/css" href="_static/copybutton.css?v=76b2166b" />
     <link rel="stylesheet" type="text/css" href="_static/styles/furo-extensions.css?digest=30d1aed668e5c3a91c3e3bf6a60b675221979f0e" />
-    <link rel="stylesheet" type="text/css" href="_static/custom.css" />
+    <link rel="stylesheet" type="text/css" href="_static/custom.css?v=bb3cebc5" />
     
     
 
@@ -141,7 +141,7 @@
       </label>
     </div>
     <div class="header-center">
-      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.2 beta documentation</div></a>
+      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.7 beta documentation</div></a>
     </div>
     <div class="header-right">
       <div class="theme-toggle-container theme-toggle-header">
@@ -161,16 +161,16 @@
   <aside class="sidebar-drawer">
     <div class="sidebar-container">
       
-      <div class="sidebar-sticky"><a class="sidebar-brand centered" href="index.html">
+      <div class="sidebar-sticky"><a class="sidebar-brand" href="index.html">
   
   <div class="sidebar-logo-container">
     <img class="sidebar-logo" src="_static/rns_logo_512.png" alt="Logo"/>
   </div>
   
-  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.2 beta documentation</span>
+  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.7 beta documentation</span>
   
 </a><form class="sidebar-search-container" method="get" action="search.html" role="search">
-  <input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
+  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
   <input type="hidden" name="check_keywords" value="yes">
   <input type="hidden" name="area" value="default">
 </form>
@@ -1061,7 +1061,7 @@ cryptographic primitives, with widely available implementations that can be used
 both on general-purpose CPUs and on microcontrollers. The necessary primitives are:</p>
 <ul class="simple">
 <li><p>Ed25519 for signatures</p></li>
-<li><p>X22519 for ECDH key exchanges</p></li>
+<li><p>X25519 for ECDH key exchanges</p></li>
 <li><p>HKDF for key derivation</p></li>
 <li><p>Fernet for encrypted tokens</p>
 <ul>
@@ -1196,14 +1196,11 @@ those risks are acceptable to you.</p>
       
     </aside>
   </div>
-</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-    <script src="_static/jquery.js"></script>
-    <script src="_static/underscore.js"></script>
-    <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-    <script src="_static/doctools.js"></script>
-    <script src="_static/sphinx_highlight.js"></script>
-    <script src="_static/scripts/furo.js"></script>
-    <script src="_static/clipboard.min.js"></script>
-    <script src="_static/copybutton.js"></script>
+</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js?v=261083eb"></script>
+    <script src="_static/doctools.js?v=888ff710"></script>
+    <script src="_static/sphinx_highlight.js?v=4825356b"></script>
+    <script src="_static/scripts/furo.js?v=2c7c1115"></script>
+    <script src="_static/clipboard.min.js?v=a7894cd8"></script>
+    <script src="_static/copybutton.js?v=f281be69"></script>
     </body>
 </html>

docs/manual/using.html

@@ -2,16 +2,16 @@
 <html class="no-js" lang="en">
   <head><meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width,initial-scale=1"/>
-    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
+    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" />
 <link rel="index" title="Index" href="genindex.html" /><link rel="search" title="Search" href="search.html" /><link rel="next" title="Understanding Reticulum" href="understanding.html" /><link rel="prev" title="Getting Started Fast" href="gettingstartedfast.html" />
 
-    <meta name="generator" content="sphinx-5.2.2, furo 2022.09.29"/>
-        <title>Using Reticulum on Your System - Reticulum Network Stack 0.5.2 beta documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=d81277517bee4d6b0349d71bb2661d4890b5617c" />
-    <link rel="stylesheet" type="text/css" href="_static/copybutton.css" />
+    <meta name="generator" content="sphinx-7.1.2, furo 2022.09.29.dev1"/>
+        <title>Using Reticulum on Your System - Reticulum Network Stack 0.5.7 beta documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=362ab14a" />
+    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=189ec851f9bb375a2509b67be1f64f0cf212b702" />
+    <link rel="stylesheet" type="text/css" href="_static/copybutton.css?v=76b2166b" />
     <link rel="stylesheet" type="text/css" href="_static/styles/furo-extensions.css?digest=30d1aed668e5c3a91c3e3bf6a60b675221979f0e" />
-    <link rel="stylesheet" type="text/css" href="_static/custom.css" />
+    <link rel="stylesheet" type="text/css" href="_static/custom.css?v=bb3cebc5" />
     
     
 
@@ -141,7 +141,7 @@
       </label>
     </div>
     <div class="header-center">
-      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.2 beta documentation</div></a>
+      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.7 beta documentation</div></a>
     </div>
     <div class="header-right">
       <div class="theme-toggle-container theme-toggle-header">
@@ -161,16 +161,16 @@
   <aside class="sidebar-drawer">
     <div class="sidebar-container">
       
-      <div class="sidebar-sticky"><a class="sidebar-brand centered" href="index.html">
+      <div class="sidebar-sticky"><a class="sidebar-brand" href="index.html">
   
   <div class="sidebar-logo-container">
     <img class="sidebar-logo" src="_static/rns_logo_512.png" alt="Logo"/>
   </div>
   
-  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.2 beta documentation</span>
+  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.7 beta documentation</span>
   
 </a><form class="sidebar-search-container" method="get" action="search.html" role="search">
-  <input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
+  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
   <input type="hidden" name="check_keywords" value="yes">
   <input type="hidden" name="area" value="default">
 </form>
@@ -812,14 +812,11 @@ WantedBy=multi-user.target
       
     </aside>
   </div>
-</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-    <script src="_static/jquery.js"></script>
-    <script src="_static/underscore.js"></script>
-    <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-    <script src="_static/doctools.js"></script>
-    <script src="_static/sphinx_highlight.js"></script>
-    <script src="_static/scripts/furo.js"></script>
-    <script src="_static/clipboard.min.js"></script>
-    <script src="_static/copybutton.js"></script>
+</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js?v=261083eb"></script>
+    <script src="_static/doctools.js?v=888ff710"></script>
+    <script src="_static/sphinx_highlight.js?v=4825356b"></script>
+    <script src="_static/scripts/furo.js?v=2c7c1115"></script>
+    <script src="_static/clipboard.min.js?v=a7894cd8"></script>
+    <script src="_static/copybutton.js?v=f281be69"></script>
     </body>
 </html>

docs/manual/whatis.html

@@ -2,16 +2,16 @@
 <html class="no-js" lang="en">
   <head><meta charset="utf-8"/>
     <meta name="viewport" content="width=device-width,initial-scale=1"/>
-    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
+    <meta name="color-scheme" content="light dark"><meta name="generator" content="Docutils 0.19: https://docutils.sourceforge.io/" />
 <link rel="index" title="Index" href="genindex.html" /><link rel="search" title="Search" href="search.html" /><link rel="next" title="Getting Started Fast" href="gettingstartedfast.html" /><link rel="prev" title="Reticulum Network Stack Manual" href="index.html" />
 
-    <meta name="generator" content="sphinx-5.2.2, furo 2022.09.29"/>
-        <title>What is Reticulum? - Reticulum Network Stack 0.5.2 beta documentation</title>
-      <link rel="stylesheet" type="text/css" href="_static/pygments.css" />
-    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=d81277517bee4d6b0349d71bb2661d4890b5617c" />
-    <link rel="stylesheet" type="text/css" href="_static/copybutton.css" />
+    <meta name="generator" content="sphinx-7.1.2, furo 2022.09.29.dev1"/>
+        <title>What is Reticulum? - Reticulum Network Stack 0.5.7 beta documentation</title>
+      <link rel="stylesheet" type="text/css" href="_static/pygments.css?v=362ab14a" />
+    <link rel="stylesheet" type="text/css" href="_static/styles/furo.css?digest=189ec851f9bb375a2509b67be1f64f0cf212b702" />
+    <link rel="stylesheet" type="text/css" href="_static/copybutton.css?v=76b2166b" />
     <link rel="stylesheet" type="text/css" href="_static/styles/furo-extensions.css?digest=30d1aed668e5c3a91c3e3bf6a60b675221979f0e" />
-    <link rel="stylesheet" type="text/css" href="_static/custom.css" />
+    <link rel="stylesheet" type="text/css" href="_static/custom.css?v=bb3cebc5" />
     
     
 
@@ -141,7 +141,7 @@
       </label>
     </div>
     <div class="header-center">
-      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.2 beta documentation</div></a>
+      <a href="index.html"><div class="brand">Reticulum Network Stack 0.5.7 beta documentation</div></a>
     </div>
     <div class="header-right">
       <div class="theme-toggle-container theme-toggle-header">
@@ -161,16 +161,16 @@
   <aside class="sidebar-drawer">
     <div class="sidebar-container">
       
-      <div class="sidebar-sticky"><a class="sidebar-brand centered" href="index.html">
+      <div class="sidebar-sticky"><a class="sidebar-brand" href="index.html">
   
   <div class="sidebar-logo-container">
     <img class="sidebar-logo" src="_static/rns_logo_512.png" alt="Logo"/>
   </div>
   
-  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.2 beta documentation</span>
+  <span class="sidebar-brand-text">Reticulum Network Stack 0.5.7 beta documentation</span>
   
 </a><form class="sidebar-search-container" method="get" action="search.html" role="search">
-  <input class="sidebar-search" placeholder=Search name="q" aria-label="Search">
+  <input class="sidebar-search" placeholder="Search" name="q" aria-label="Search">
   <input type="hidden" name="check_keywords" value="yes">
   <input type="hidden" name="area" value="default">
 </form>
@@ -434,14 +434,11 @@ want to help out with this, or can help sponsor an audit, please do get in touch
       
     </aside>
   </div>
-</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
-    <script src="_static/jquery.js"></script>
-    <script src="_static/underscore.js"></script>
-    <script src="_static/_sphinx_javascript_frameworks_compat.js"></script>
-    <script src="_static/doctools.js"></script>
-    <script src="_static/sphinx_highlight.js"></script>
-    <script src="_static/scripts/furo.js"></script>
-    <script src="_static/clipboard.min.js"></script>
-    <script src="_static/copybutton.js"></script>
+</div><script data-url_root="./" id="documentation_options" src="_static/documentation_options.js?v=261083eb"></script>
+    <script src="_static/doctools.js?v=888ff710"></script>
+    <script src="_static/sphinx_highlight.js?v=4825356b"></script>
+    <script src="_static/scripts/furo.js?v=2c7c1115"></script>
+    <script src="_static/clipboard.min.js?v=a7894cd8"></script>
+    <script src="_static/copybutton.js?v=f281be69"></script>
     </body>
 </html>

docs/source/understanding.rst

@@ -858,7 +858,7 @@ both on general-purpose CPUs and on microcontrollers. The necessary primitives a
 
 * Ed25519 for signatures
 
-* X22519 for ECDH key exchanges
+* X25519 for ECDH key exchanges
 
 * HKDF for key derivation
 

tests/channel.py

@@ -404,104 +404,104 @@ class TestChannel(unittest.TestCase):
 
             self.assertEqual(data, decoded)
 
-    # def test_buffer_big(self):
-    #     writer = RNS.Buffer.create_writer(15, self.h.channel)
-    #     reader = RNS.Buffer.create_reader(15, self.h.channel)
-    #     data = "01234556789"*1024  # 10 KB
-    #     count = 0
-    #     write_finished = False
+    def test_buffer_big(self):
+        writer = RNS.Buffer.create_writer(15, self.h.channel)
+        reader = RNS.Buffer.create_reader(15, self.h.channel)
+        data = "01234556789"*1024  # 10 KB
+        count = 0
+        write_finished = False
 
-    #     def write_thread():
-    #         nonlocal count, write_finished
-    #         count = writer.write(data.encode("utf-8"))
-    #         writer.flush()
-    #         writer.close()
-    #         write_finished = True
-    #     threading.Thread(target=write_thread, name="Write Thread", daemon=True).start()
+        def write_thread():
+            nonlocal count, write_finished
+            count = writer.write(data.encode("utf-8"))
+            writer.flush()
+            writer.close()
+            write_finished = True
+        threading.Thread(target=write_thread, name="Write Thread", daemon=True).start()
 
-    #     while not write_finished or next(filter(lambda x: x.state != MessageState.MSGSTATE_DELIVERED,
-    #                                             self.h.outlet.packets), None) is not None:
-    #         with self.h.outlet.lock:
-    #             for packet in self.h.outlet.packets:
-    #                 if packet.state != MessageState.MSGSTATE_DELIVERED:
-    #                     self.h.channel._receive(packet.raw)
-    #                     packet.delivered()
-    #         time.sleep(0.0001)
+        while not write_finished or next(filter(lambda x: x.state != MessageState.MSGSTATE_DELIVERED,
+                                                self.h.outlet.packets), None) is not None:
+            with self.h.outlet.lock:
+                for packet in self.h.outlet.packets:
+                    if packet.state != MessageState.MSGSTATE_DELIVERED:
+                        self.h.channel._receive(packet.raw)
+                        packet.delivered()
+            time.sleep(0.0001)
 
-    #     self.assertEqual(len(data), count)
+        self.assertEqual(len(data), count)
 
-    #     read_finished = False
-    #     result = bytes()
+        read_finished = False
+        result = bytes()
 
-    #     def read_thread():
-    #         nonlocal read_finished, result
-    #         result = reader.read()
-    #         read_finished = True
-    #     threading.Thread(target=read_thread, name="Read Thread", daemon=True).start()
+        def read_thread():
+            nonlocal read_finished, result
+            result = reader.read()
+            read_finished = True
+        threading.Thread(target=read_thread, name="Read Thread", daemon=True).start()
 
-    #     timeout_at = time.time() + 7
-    #     while not read_finished and time.time() < timeout_at:
-    #         time.sleep(0.001)
+        timeout_at = time.time() + 7
+        while not read_finished and time.time() < timeout_at:
+            time.sleep(0.001)
 
-    #     self.assertTrue(read_finished)
-    #     self.assertEqual(len(data), len(result))
+        self.assertTrue(read_finished)
+        self.assertEqual(len(data), len(result))
 
-    #     decoded = result.decode("utf-8")
+        decoded = result.decode("utf-8")
 
-    #     self.assertSequenceEqual(data, decoded)
+        self.assertSequenceEqual(data, decoded)
 
-    # def test_buffer_small_with_callback(self):
-    #     callbacks = 0
-    #     last_cb_value = None
+    def test_buffer_small_with_callback(self):
+        callbacks = 0
+        last_cb_value = None
 
-    #     def callback(ready: int):
-    #         nonlocal callbacks, last_cb_value
-    #         callbacks += 1
-    #         last_cb_value = ready
+        def callback(ready: int):
+            nonlocal callbacks, last_cb_value
+            callbacks += 1
+            last_cb_value = ready
 
-    #     data = "Hello\n"
-    #     with RNS.RawChannelWriter(0, self.h.channel) as writer, RNS.RawChannelReader(0, self.h.channel) as reader:
-    #         reader.add_ready_callback(callback)
-    #         count = writer.write(data.encode("utf-8"))
-    #         writer.flush()
+        data = "Hello\n"
+        with RNS.RawChannelWriter(0, self.h.channel) as writer, RNS.RawChannelReader(0, self.h.channel) as reader:
+            reader.add_ready_callback(callback)
+            count = writer.write(data.encode("utf-8"))
+            writer.flush()
 
-    #         self.assertEqual(len(data), count)
-    #         self.assertEqual(1, len(self.h.outlet.packets))
+            self.assertEqual(len(data), count)
+            self.assertEqual(1, len(self.h.outlet.packets))
 
-    #         packet = self.h.outlet.packets[0]
-    #         self.h.channel._receive(packet.raw)
-    #         packet.delivered()
+            packet = self.h.outlet.packets[0]
+            self.h.channel._receive(packet.raw)
+            packet.delivered()
 
-    #         self.assertEqual(1, callbacks)
-    #         self.assertEqual(len(data), last_cb_value)
+            self.assertEqual(1, callbacks)
+            self.assertEqual(len(data), last_cb_value)
 
-    #         result = reader.readline()
+            result = reader.readline()
 
-    #         self.assertIsNotNone(result)
-    #         self.assertEqual(len(result), len(data))
+            self.assertIsNotNone(result)
+            self.assertEqual(len(result), len(data))
 
-    #         decoded = result.decode("utf-8")
+            decoded = result.decode("utf-8")
 
-    #         self.assertEqual(data, decoded)
-    #         self.assertEqual(1, len(self.h.outlet.packets))
+            self.assertEqual(data, decoded)
+            self.assertEqual(1, len(self.h.outlet.packets))
 
-    #         result = reader.read(1)
+            result = reader.read(1)
 
-    #         self.assertIsNone(result)
-    #         self.assertTrue(self.h.channel.is_ready_to_send())
+            self.assertIsNone(result)
+            self.assertTrue(self.h.channel.is_ready_to_send())
 
-    #         writer.close()
+            writer.close()
 
-    #         self.assertEqual(2, len(self.h.outlet.packets))
+            self.assertEqual(2, len(self.h.outlet.packets))
 
-    #         packet = self.h.outlet.packets[1]
-    #         self.h.channel._receive(packet.raw)
-    #         packet.delivered()
+            packet = self.h.outlet.packets[1]
+            self.h.channel._receive(packet.raw)
+            packet.delivered()
 
-    #         result = reader.read(1)
+            result = reader.read(1)
 
-    #         self.assertIsNotNone(result)
-    #         self.assertTrue(len(result) == 0)
+            self.assertIsNotNone(result)
+            self.assertTrue(len(result) == 0)
 
 
 if __name__ == '__main__':

tests/link.py

@@ -4,6 +4,7 @@ import subprocess
 import shlex
 import threading
 import time
+import random
 from unittest import skipIf
 import RNS
 import os
@@ -23,6 +24,8 @@ fixed_keys = [
     ("08bb35f92b06a0832991165a0d9b4fd91af7b7765ce4572aa6222070b11b767092b61b0fd18b3a59cae6deb9db6d4bfb1c7fcfe076cfd66eea7ddd5f877543b9", "d13712efc45ef87674fb5ac26c37c912"),
 ]
 
+BUFFER_TEST_TARGET = 32000
+
 def targets_job(caller):
     cmd = "python -c \"from tests.link import targets; targets()\""
     print("Opening subprocess for "+str(cmd)+"...", RNS.LOG_VERBOSE)
@@ -455,7 +458,7 @@ class TestLink(unittest.TestCase):
 
     # @skipIf(os.getenv('SKIP_NORMAL_TESTS') != None and os.getenv('RUN_SLOW_TESTS') == None, "Skipping")
     def test_12_buffer_round_trip_big(self, local_bitrate = None):
-        global c_rns
+        global c_rns, buffer_read_target
         init_rns(self)
         print("")
         print("Buffer round trip test")
@@ -490,9 +493,9 @@ class TestLink(unittest.TestCase):
 
             buffer = None
             received = []
+
             def handle_data(ready_bytes: int):
-                # TODO: Remove
-                RNS.log("Handling data")
+                global received_bytes
                 data = buffer.read(ready_bytes)
                 received.append(data)
 
@@ -509,10 +512,11 @@ class TestLink(unittest.TestCase):
             if local_interface.bitrate < 1000:
                 target_bytes = 3000
             else:
-                target_bytes = 16000
+                target_bytes = BUFFER_TEST_TARGET
             
-
-            message = os.urandom(target_bytes)
+            random.seed(154889)
+            message = random.randbytes(target_bytes)
+            buffer_read_target = len(message)
             
             # the return message will have an appendage string " back at you"
             # for every StreamDataMessage that arrives. To verify, we need
@@ -527,35 +531,24 @@ class TestLink(unittest.TestCase):
             # since the segments will be received at max length for a
             # StreamDataMessage, the appended text will end up in a
             # separate packet.
-            expected_chunk_count = ceil(len(message)/StreamDataMessage.MAX_DATA_LEN * 2)-1
-            print("Sending " + str(len(message)) + " bytes, receiving " + str(len(expected_rx_message)) + " bytes, " +
-                  "expecting " + str(expected_chunk_count) + " chunks of " + str(StreamDataMessage.MAX_DATA_LEN) + " bytes")
+            print("Sending " + str(len(message)) + " bytes, receiving " + str(len(expected_rx_message)) + " bytes, ")
             
             buffer.write(message)
             buffer.flush()
 
-            # delay a reasonable time for the send and receive
-            # a chunk each way plus a little more for a proof each way
-            # while time.time() < expected_ready_time and len(received) < expected_chunk_count:
-            #     time.sleep(0.1)
-            # # sleep for at least one more chunk round trip in case there
-            # # are more chunks than expected
-            # if time.time() < expected_ready_time:
-            #     time.sleep(max(c_rns.MTU * 2 / local_interface.bitrate * 8, 1))
-
-            timeout = time.time() + 10
-            while len(received) < expected_chunk_count and not time.time() > timeout:
-                time.sleep(2)
-                print(f"Received {len(received)} out of {expected_chunk_count} chunks so far")
-            time.sleep(2)
-            print(f"Received {len(received)} out of {expected_chunk_count} chunks")
+            timeout = time.time() + 4
+            while not time.time() > timeout:
+                time.sleep(1)
+                print(f"Received {len(received)} chunks so far")
+            time.sleep(1)
 
             data = bytearray()
             for rx in received:
                 data.extend(rx)
-
             rx_message = data
 
+            print(f"Received {len(received)} chunks, totalling {len(rx_message)} bytes")
+
             self.assertEqual(len(expected_rx_message), len(rx_message))
             for i in range(0, len(expected_rx_message)):
                 self.assertEqual(expected_rx_message[i], rx_message[i])
@@ -598,7 +591,7 @@ class TestLink(unittest.TestCase):
 if __name__ == '__main__':
     unittest.main(verbosity=1)
 
-
+buffer_read_len = 0
 def targets(yp=False):
     if yp:
         import yappi
@@ -645,10 +638,26 @@ def targets(yp=False):
 
         buffer = None
 
+        response_data = []
         def handle_buffer(ready_bytes: int):
+            global buffer_read_len, BUFFER_TEST_TARGET
             data = buffer.read(ready_bytes)
-            buffer.write(data + " back at you".encode("utf-8"))
-            buffer.flush()
+            buffer_read_len += len(data)
+            response_data.append(data)
+
+            if data == "Hi there".encode("utf-8"):
+                RNS.log("Sending response")
+                for data in response_data:
+                    buffer.write(data + " back at you".encode("utf-8"))
+                    buffer.flush()
+                    buffer_read_len = 0
+
+            if buffer_read_len == BUFFER_TEST_TARGET:
+                RNS.log("Sending response")
+                for data in response_data:
+                    buffer.write(data + " back at you".encode("utf-8"))
+                    buffer.flush()
+                    buffer_read_len = 0
 
         buffer = RNS.Buffer.create_bidirectional_buffer(0, 0, channel, handle_buffer)