move to tplink module

This commit is contained in:
Markus Unterwaditzer
2025-04-23 21:44:16 +02:00
committed by Cooper Quintin
parent 0beff5ea63
commit da53ec9df2
2 changed files with 230 additions and 228 deletions

View File

@@ -1,14 +1,10 @@
use std::net::SocketAddr;
use std::str::FromStr;
use std::time::Duration;
use anyhow::{Context, Error};
use clap::{Parser, Subcommand};
use serde::Deserialize;
use serde_json::json;
use tokio::io::{AsyncReadExt, AsyncWriteExt};
use tokio::net::TcpStream;
use tokio::time::{sleep, timeout};
mod tplink;
pub static CONFIG_TOML: &[u8] = include_bytes!("../../dist/config.toml.example");
pub static RAYHUNTER_DAEMON_INIT: &[u8] = include_bytes!("../../dist/scripts/rayhunter_daemon");
#[derive(Parser, Debug)]
#[command(version, about)]
@@ -48,225 +44,7 @@ async fn main() -> Result<(), Error> {
let Args { command } = Args::parse();
match command {
Command::InstallTplink(tplink) => main_tplink(tplink).await.context("Failed to install rayhunter on the TP-Link M7350. Make sure your computer is connected to the hotspot using USB tethering or WiFi. Currently only Hardware Revision v3 is supported.")?,
}
Ok(())
}
async fn main_tplink(args: InstallTpLink) -> Result<(), Error> {
let InstallTpLink {
skip_sdcard,
username,
password,
admin_ip,
} = args;
let qcmap_auth_endpoint = format!("http://{admin_ip}/cgi-bin/qcmap_auth");
let qcmap_web_cgi_endpoint = format!("http://{admin_ip}/cgi-bin/qcmap_web_cgi");
#[derive(Deserialize)]
struct NonceResponse {
nonce: String,
}
let client = reqwest::Client::new();
let NonceResponse { nonce } = client
.post(&qcmap_auth_endpoint)
.body(r#"{"module":"authenticator","action":0}"#)
.send()
.await?
.error_for_status()?
.json()
.await?;
println!("Successfully detected TP-Link M7350 v3, nonce: {nonce}");
let digest_md5 = md5::compute(format!("{username}:{password}:{nonce}").as_bytes());
#[derive(Deserialize)]
struct TokenResponse {
token: String,
}
let TokenResponse { token } = client
.post(&qcmap_auth_endpoint)
.json(&json!({
"module": "authenticator",
"action": 1,
"digest": format!("{:x}", digest_md5)
}))
.send()
.await?
.error_for_status()?
.json()
.await?;
println!("Got token: {token}");
for language in &["$(busybox telnetd -l /bin/sh)", "en"] {
println!("Setting language of device to {language}");
client
.post(&qcmap_web_cgi_endpoint)
.header("Cookie", format!("tpweb_token={token}"))
.json(&json!({
"token": token,
"module": "webServer",
"action": 1,
"language": language
}))
.send()
.await?
.error_for_status()?;
}
println!("Connecting via telnet to {admin_ip}");
let addr = SocketAddr::from_str(&format!("{admin_ip}:23")).unwrap();
if !skip_sdcard {
println!("Mounting sdcard");
telnet_send_command(addr, "mount /dev/mmcblk0p1 /mnt/card", "exit code 0").await.context("Rayhunter needs a FAT-formatted SD card to function for more than a few minutes. Insert one and rerun this installer, or pass --skip-sdcard")?;
}
// there is too little space on the internal flash to store anything, but the initrd script
// expects things to be at this location
telnet_send_command(addr, "rm -rf /data/rayhunter", "exit code 0").await?;
telnet_send_command(addr, "mkdir -p /data", "exit code 0").await?;
telnet_send_command(addr, "ln -sf /mnt/card /data/rayhunter", "exit code 0").await?;
telnet_send_file(
addr,
"/mnt/card/config.toml",
include_bytes!("../../dist/config.toml.example"),
)
.await?;
#[cfg(feature = "vendor")]
let rayhunter_daemon_bin =
include_bytes!("../../rayhunter-daemon-tplink/rayhunter-daemon");
#[cfg(not(feature = "vendor"))]
let rayhunter_daemon_bin =
&tokio::fs::read("target/armv7-unknown-linux-gnueabihf/release/rayhunter-daemon").await?;
telnet_send_file(addr, "/mnt/card/rayhunter-daemon", rayhunter_daemon_bin).await?;
telnet_send_file(
addr,
"/etc/init.d/rayhunter_daemon",
include_bytes!("../../dist/scripts/rayhunter_daemon"),
)
.await?;
telnet_send_command(
addr,
"chmod ugo+x /mnt/card/rayhunter-daemon",
"exit code 0",
)
.await?;
telnet_send_command(
addr,
"chmod 755 /etc/init.d/rayhunter_daemon",
"exit code 0",
)
.await?;
telnet_send_command(addr, "update-rc.d rayhunter_daemon defaults", "exit code 0").await?;
println!(
"Done. Rebooting device. After it's started up again, check out the web interface at http://{admin_ip}:8080"
);
telnet_send_command(addr, "reboot", "exit code 0").await?;
Ok(())
}
async fn telnet_send_file(addr: SocketAddr, filename: &str, payload: &[u8]) -> Result<(), Error> {
println!("Sending file {filename}");
// remove the old file just in case we are close to disk capacity.
telnet_send_command(addr, &format!("rm {filename}"), "").await?;
{
let filename = filename.to_owned();
let handle = tokio::spawn(async move {
telnet_send_command(addr, &format!("nc -l 0.0.0.0:8081 > {filename}.tmp"), "").await
});
sleep(Duration::from_millis(100)).await;
let mut addr = addr;
addr.set_port(8081);
let mut stream = TcpStream::connect(addr).await?;
stream.write_all(payload).await?;
handle.await??;
}
let checksum = md5::compute(payload);
telnet_send_command(
addr,
&format!("md5sum {filename}.tmp"),
&format!("{checksum:x} {filename}.tmp"),
)
.await?;
telnet_send_command(
addr,
&format!("mv {filename}.tmp {filename}"),
"exit code 0",
)
.await?;
Ok(())
}
async fn telnet_send_command(
addr: SocketAddr,
command: &str,
expected_output: &str,
) -> Result<(), Error> {
let stream = TcpStream::connect(addr).await?;
let (mut reader, mut writer) = stream.into_split();
loop {
let mut buf = [0];
reader.read(&mut buf).await?;
if buf[0] == b'#' {
break;
}
}
writer.write_all(command.as_bytes()).await?;
writer.write_all(b"; echo exit code $?\r\n").await?;
let mut read_buf = Vec::new();
let _ = timeout(Duration::from_secs(5), async {
let mut buf = [0; 4096];
loop {
let Ok(bytes_read) = reader.read(&mut buf).await else {
break;
};
let bytes = &buf[..bytes_read];
if bytes.is_empty() {
continue;
}
read_buf.extend(bytes);
if read_buf.ends_with(b"/ # ") {
break;
}
}
})
.await;
let string = String::from_utf8_lossy(&read_buf);
if !string.contains(expected_output) {
anyhow::bail!("{expected_output:?} not found in: {string}");
Command::InstallTplink(tplink) => tplink::main_tplink(tplink).await.context("Failed to install rayhunter on the TP-Link M7350. Make sure your computer is connected to the hotspot using USB tethering or WiFi. Currently only Hardware Revision v3 is supported.")?,
}
Ok(())