Files
rayhunter/lib/tests/test_lte_parsing.rs
Simon Fondrie-Teitler 5019f2a9d1 Bump Rust edition to 2024
Includes new cargo fmt changes
2025-06-28 00:13:15 +02:00

526 lines
20 KiB
Rust

use deku::prelude::*;
use rayhunter::{
diag::{LogBody, LteRrcOtaPacket, Message, Timestamp},
gsmtap_parser,
};
// Tests here are based on https://github.com/fgsect/scat/blob/97442580e628de414c9f7c2a185f4e28d0ee7523/tests/test_diagltelogparser.py
#[test]
fn test_lte_rrc_ota() {
let v26_binary = &[
0x10, 0x0, 0x23, 0x0, 0x23, 0x0, 0xc0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a,
0xf, 0x40, 0xf, 0x40, 0x1, 0xe, 0x1, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0,
0x0, 0x2, 0x0, 0x10, 0x15,
];
let (_, parsed) = Message::from_bytes((v26_binary, 0)).unwrap();
assert_eq!(
&parsed,
&Message::Log {
pending_msgs: 0,
outer_length: 0x23,
inner_length: 0x23,
timestamp: Timestamp { ts: 0 },
log_type: 0xb0c0,
body: LogBody::LteRrcOtaMessage {
ext_header_version: 26,
packet: LteRrcOtaPacket::V25 {
rrc_rel_maj: 15,
rrc_rel_min: 64,
nr_rrc_rel_maj: 15,
nr_rrc_rel_min: 64,
bearer_id: 1,
phy_cell_id: 270,
earfcn: 1811,
sfn_subfn: 0,
pdu_num: 11,
sib_mask: 0,
len: 2,
packet: vec![0x10, 0x15],
}
}
}
);
let (_, gsmtap_msg) = gsmtap_parser::parse(parsed).unwrap().unwrap();
assert_eq!(&gsmtap_msg.payload, &[0x10, 0x15]);
assert_eq!(gsmtap_msg.header.packet_type, 13);
assert_eq!(gsmtap_msg.header.timeslot, 0);
assert_eq!(gsmtap_msg.header.arfcn, 1811);
assert_eq!(gsmtap_msg.header.signal_dbm, 0);
assert_eq!(gsmtap_msg.header.signal_noise_ratio_db, 0);
assert_eq!(gsmtap_msg.header.frame_number, 0);
assert_eq!(gsmtap_msg.header.subtype, 3);
assert_eq!(gsmtap_msg.header.subslot, 0);
let v26_binary = &[
0x10, 0x00, 0x23, 0x00, 0x23, 0x00, 0xc0, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x1a, 0x0f, 0x40, 0x0f, 0x40, 0x01, 0x0e, 0x01, 0x13, 0x07, 0x00, 0x00, 0x00, 0x00,
0x0b, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x10, 0x15,
];
let (_, parsed) = Message::from_bytes((v26_binary, 0)).unwrap();
assert_eq!(
&parsed,
&Message::Log {
pending_msgs: 0,
outer_length: 35,
inner_length: 35,
timestamp: Timestamp { ts: 0 },
log_type: 45248,
body: LogBody::LteRrcOtaMessage {
ext_header_version: 26,
packet: LteRrcOtaPacket::V25 {
rrc_rel_maj: 15,
rrc_rel_min: 64,
nr_rrc_rel_maj: 15,
nr_rrc_rel_min: 64,
bearer_id: 1,
phy_cell_id: 270,
earfcn: 1811,
sfn_subfn: 0,
pdu_num: 11,
sib_mask: 0,
len: 2,
packet: vec![0x10, 0x15],
},
},
}
);
let (_, gsmtap_msg) = gsmtap_parser::parse(parsed).unwrap().unwrap();
assert_eq!(&gsmtap_msg.payload, &[0x10, 0x15,]);
assert_eq!(gsmtap_msg.header.packet_type, 13);
assert_eq!(gsmtap_msg.header.timeslot, 0);
assert_eq!(gsmtap_msg.header.arfcn, 1811);
assert_eq!(gsmtap_msg.header.signal_dbm, 0);
assert_eq!(gsmtap_msg.header.signal_noise_ratio_db, 0);
assert_eq!(gsmtap_msg.header.frame_number, 0);
assert_eq!(gsmtap_msg.header.subtype, 3);
assert_eq!(gsmtap_msg.header.subslot, 0);
let v24_binary = &[
0x10, 0x00, 0x2c, 0x00, 0x2c, 0x00, 0xc0, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x18, 0x0f, 0x22, 0x00, 0x68, 0x00, 0xe4, 0x0c, 0x00, 0x00, 0x09, 0xdc, 0x05, 0x00,
0x00, 0x00, 0x00, 0x0d, 0x00, 0x40, 0x85, 0x8e, 0xc4, 0xe5, 0xbf, 0xe0, 0x50, 0xdc, 0x29,
0x15, 0x16, 0x00,
];
let (_, parsed) = Message::from_bytes((v24_binary, 0)).unwrap();
assert_eq!(
&parsed,
&Message::Log {
pending_msgs: 0,
outer_length: 44,
inner_length: 44,
timestamp: Timestamp { ts: 0 },
log_type: 45248,
body: LogBody::LteRrcOtaMessage {
ext_header_version: 24,
packet: LteRrcOtaPacket::V8 {
rrc_rel_maj: 15,
rrc_rel_min: 34,
bearer_id: 0,
phy_cell_id: 104,
earfcn: 3300,
sfn_subfn: 56329,
pdu_num: 5,
sib_mask: 0,
len: 13,
packet: vec![
0x40, 0x85, 0x8e, 0xc4, 0xe5, 0xbf, 0xe0, 0x50, 0xdc, 0x29, 0x15, 0x16, 0x0
],
},
},
}
);
let (_, gsmtap_msg) = gsmtap_parser::parse(parsed).unwrap().unwrap();
assert_eq!(
&gsmtap_msg.payload,
&[
0x40, 0x85, 0x8e, 0xc4, 0xe5, 0xbf, 0xe0, 0x50, 0xdc, 0x29, 0x15, 0x16, 0x00,
]
);
assert_eq!(gsmtap_msg.header.packet_type, 13);
assert_eq!(gsmtap_msg.header.timeslot, 0);
assert_eq!(gsmtap_msg.header.arfcn, 3300);
assert_eq!(gsmtap_msg.header.signal_dbm, 0);
assert_eq!(gsmtap_msg.header.signal_noise_ratio_db, 0);
assert_eq!(gsmtap_msg.header.frame_number, 3520);
assert_eq!(gsmtap_msg.header.subtype, 6);
assert_eq!(gsmtap_msg.header.subslot, 9);
let v20_binary = &[
0x10, 0x00, 0x37, 0x00, 0x37, 0x00, 0xc0, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x14, 0x0e, 0x30, 0x01, 0x09, 0x01, 0x9c, 0x18, 0x00, 0x00, 0x00, 0x00, 0x09, 0x00,
0x00, 0x00, 0x00, 0x18, 0x00, 0x08, 0x10, 0xa7, 0x14, 0x53, 0x59, 0xa6, 0x05, 0x43, 0x68,
0xc0, 0x3b, 0xda, 0x30, 0x04, 0xa6, 0x88, 0x02, 0x8d, 0xa2, 0x00, 0x9a, 0x68, 0x40,
];
let (_, parsed) = Message::from_bytes((v20_binary, 0)).unwrap();
assert_eq!(
&parsed,
&Message::Log {
pending_msgs: 0,
outer_length: 55,
inner_length: 55,
timestamp: Timestamp { ts: 0 },
log_type: 45248,
body: LogBody::LteRrcOtaMessage {
ext_header_version: 20,
packet: LteRrcOtaPacket::V8 {
rrc_rel_maj: 14,
rrc_rel_min: 48,
bearer_id: 1,
phy_cell_id: 265,
earfcn: 6300,
sfn_subfn: 0,
pdu_num: 9,
sib_mask: 0,
len: 24,
packet: vec![
0x8, 0x10, 0xa7, 0x14, 0x53, 0x59, 0xa6, 0x5, 0x43, 0x68, 0xc0, 0x3b, 0xda,
0x30, 0x4, 0xa6, 0x88, 0x2, 0x8d, 0xa2, 0x0, 0x9a, 0x68, 0x40
],
},
},
}
);
let (_, gsmtap_msg) = gsmtap_parser::parse(parsed).unwrap().unwrap();
assert_eq!(
&gsmtap_msg.payload,
&[
0x08, 0x10, 0xa7, 0x14, 0x53, 0x59, 0xa6, 0x05, 0x43, 0x68, 0xc0, 0x3b, 0xda, 0x30,
0x04, 0xa6, 0x88, 0x02, 0x8d, 0xa2, 0x00, 0x9a, 0x68, 0x40,
]
);
assert_eq!(gsmtap_msg.header.packet_type, 13);
assert_eq!(gsmtap_msg.header.timeslot, 0);
assert_eq!(gsmtap_msg.header.arfcn, 6300);
assert_eq!(gsmtap_msg.header.signal_dbm, 0);
assert_eq!(gsmtap_msg.header.signal_noise_ratio_db, 0);
assert_eq!(gsmtap_msg.header.frame_number, 0);
assert_eq!(gsmtap_msg.header.subtype, 3);
assert_eq!(gsmtap_msg.header.subslot, 0);
let v19_binary = &[
0x10, 0x00, 0x28, 0x00, 0x28, 0x00, 0xc0, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x13, 0x0e, 0x22, 0x00, 0x0b, 0x00, 0xfa, 0x09, 0x00, 0x00, 0x00, 0x00, 0x32, 0x00,
0x00, 0x00, 0x00, 0x09, 0x00, 0x28, 0x18, 0x40, 0x16, 0x08, 0x08, 0x80, 0x00, 0x00,
];
let (_, parsed) = Message::from_bytes((v19_binary, 0)).unwrap();
assert_eq!(
&parsed,
&Message::Log {
pending_msgs: 0,
outer_length: 40,
inner_length: 40,
timestamp: Timestamp { ts: 0 },
log_type: 45248,
body: LogBody::LteRrcOtaMessage {
ext_header_version: 19,
packet: LteRrcOtaPacket::V8 {
rrc_rel_maj: 14,
rrc_rel_min: 34,
bearer_id: 0,
phy_cell_id: 11,
earfcn: 2554,
sfn_subfn: 0,
pdu_num: 50,
sib_mask: 0,
len: 9,
packet: vec![0x28, 0x18, 0x40, 0x16, 0x8, 0x8, 0x80, 0x0, 0x0],
},
},
}
);
let (_, gsmtap_msg) = gsmtap_parser::parse(parsed).unwrap().unwrap();
assert_eq!(
&gsmtap_msg.payload,
&[0x28, 0x18, 0x40, 0x16, 0x08, 0x08, 0x80, 0x00, 0x00,]
);
assert_eq!(gsmtap_msg.header.packet_type, 13);
assert_eq!(gsmtap_msg.header.timeslot, 0);
assert_eq!(gsmtap_msg.header.arfcn, 2554);
assert_eq!(gsmtap_msg.header.signal_dbm, 0);
assert_eq!(gsmtap_msg.header.signal_noise_ratio_db, 0);
assert_eq!(gsmtap_msg.header.frame_number, 0);
assert_eq!(gsmtap_msg.header.subtype, 16);
assert_eq!(gsmtap_msg.header.subslot, 0);
let v15_binary = &[
0x10, 0x00, 0x26, 0x00, 0x26, 0x00, 0xc0, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x0f, 0x0d, 0x21, 0x00, 0x9e, 0x00, 0x14, 0x05, 0x00, 0x00, 0x49, 0x8c, 0x05, 0x00,
0x00, 0x00, 0x00, 0x07, 0x00, 0x40, 0x0c, 0x8e, 0xc9, 0x42, 0x89, 0xe0,
];
let (_, parsed) = Message::from_bytes((v15_binary, 0)).unwrap();
assert_eq!(
&parsed,
&Message::Log {
pending_msgs: 0,
outer_length: 38,
inner_length: 38,
timestamp: Timestamp { ts: 0 },
log_type: 45248,
body: LogBody::LteRrcOtaMessage {
ext_header_version: 15,
packet: LteRrcOtaPacket::V8 {
rrc_rel_maj: 13,
rrc_rel_min: 33,
bearer_id: 0,
phy_cell_id: 158,
earfcn: 1300,
sfn_subfn: 35913,
pdu_num: 5,
sib_mask: 0,
len: 7,
packet: vec![0x40, 0xc, 0x8e, 0xc9, 0x42, 0x89, 0xe0],
},
},
}
);
let (_, gsmtap_msg) = gsmtap_parser::parse(parsed).unwrap().unwrap();
assert_eq!(
&gsmtap_msg.payload,
&[0x40, 0x0c, 0x8e, 0xc9, 0x42, 0x89, 0xe0,]
);
assert_eq!(gsmtap_msg.header.packet_type, 13);
assert_eq!(gsmtap_msg.header.timeslot, 0);
assert_eq!(gsmtap_msg.header.arfcn, 1300);
assert_eq!(gsmtap_msg.header.signal_dbm, 0);
assert_eq!(gsmtap_msg.header.signal_noise_ratio_db, 0);
assert_eq!(gsmtap_msg.header.frame_number, 2244);
assert_eq!(gsmtap_msg.header.subtype, 6);
assert_eq!(gsmtap_msg.header.subslot, 9);
let v15_binary = &[
0x10, 0x00, 0x3b, 0x00, 0x3b, 0x00, 0xc0, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x0f, 0x0d, 0x21, 0x01, 0x9e, 0x00, 0x14, 0x05, 0x00, 0x00, 0x00, 0x00, 0x09, 0x00,
0x00, 0x00, 0x00, 0x1c, 0x00, 0x08, 0x10, 0xa5, 0x34, 0x61, 0x41, 0xa3, 0x1c, 0x31, 0x68,
0x04, 0x40, 0x1a, 0x00, 0x49, 0x16, 0x7c, 0x23, 0x15, 0x9f, 0x00, 0x10, 0x67, 0xc1, 0x06,
0xd9, 0xe0, 0x00,
];
let (_, parsed) = Message::from_bytes((v15_binary, 0)).unwrap();
assert_eq!(
&parsed,
&Message::Log {
pending_msgs: 0,
outer_length: 59,
inner_length: 59,
timestamp: Timestamp { ts: 0 },
log_type: 45248,
body: LogBody::LteRrcOtaMessage {
ext_header_version: 15,
packet: LteRrcOtaPacket::V8 {
rrc_rel_maj: 13,
rrc_rel_min: 33,
bearer_id: 1,
phy_cell_id: 158,
earfcn: 1300,
sfn_subfn: 0,
pdu_num: 9,
sib_mask: 0,
len: 28,
packet: vec![
0x8, 0x10, 0xa5, 0x34, 0x61, 0x41, 0xa3, 0x1c, 0x31, 0x68, 0x4, 0x40, 0x1a,
0x0, 0x49, 0x16, 0x7c, 0x23, 0x15, 0x9f, 0x0, 0x10, 0x67, 0xc1, 0x6, 0xd9,
0xe0, 0x0
],
},
},
}
);
let (_, gsmtap_msg) = gsmtap_parser::parse(parsed).unwrap().unwrap();
assert_eq!(
&gsmtap_msg.payload,
&[
0x08, 0x10, 0xa5, 0x34, 0x61, 0x41, 0xa3, 0x1c, 0x31, 0x68, 0x04, 0x40, 0x1a, 0x00,
0x49, 0x16, 0x7c, 0x23, 0x15, 0x9f, 0x00, 0x10, 0x67, 0xc1, 0x06, 0xd9, 0xe0, 0x00,
]
);
assert_eq!(gsmtap_msg.header.packet_type, 13);
assert_eq!(gsmtap_msg.header.timeslot, 0);
assert_eq!(gsmtap_msg.header.arfcn, 1300);
assert_eq!(gsmtap_msg.header.signal_dbm, 0);
assert_eq!(gsmtap_msg.header.signal_noise_ratio_db, 0);
assert_eq!(gsmtap_msg.header.frame_number, 0);
assert_eq!(gsmtap_msg.header.subtype, 3);
assert_eq!(gsmtap_msg.header.subslot, 0);
let v13_binary = &[
0x10, 0x00, 0x21, 0x00, 0x21, 0x00, 0xc0, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x0d, 0x0c, 0x74, 0x01, 0x32, 0x00, 0x38, 0x18, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00,
0x00, 0x00, 0x00, 0x02, 0x00, 0x2c, 0x00,
];
let (_, parsed) = Message::from_bytes((v13_binary, 0)).unwrap();
assert_eq!(
&parsed,
&Message::Log {
pending_msgs: 0,
outer_length: 33,
inner_length: 33,
timestamp: Timestamp { ts: 0 },
log_type: 45248,
body: LogBody::LteRrcOtaMessage {
ext_header_version: 13,
packet: LteRrcOtaPacket::V8 {
rrc_rel_maj: 12,
rrc_rel_min: 116,
bearer_id: 1,
phy_cell_id: 50,
earfcn: 6200,
sfn_subfn: 0,
pdu_num: 8,
sib_mask: 0,
len: 2,
packet: vec![0x2c, 0x0],
},
},
}
);
let (_, gsmtap_msg) = gsmtap_parser::parse(parsed).unwrap().unwrap();
assert_eq!(&gsmtap_msg.payload, &[0x2c, 0x00]);
assert_eq!(gsmtap_msg.header.packet_type, 13);
assert_eq!(gsmtap_msg.header.timeslot, 0);
assert_eq!(gsmtap_msg.header.arfcn, 6200);
assert_eq!(gsmtap_msg.header.signal_dbm, 0);
assert_eq!(gsmtap_msg.header.signal_noise_ratio_db, 0);
assert_eq!(gsmtap_msg.header.frame_number, 0);
assert_eq!(gsmtap_msg.header.subtype, 3);
assert_eq!(gsmtap_msg.header.subslot, 0);
let v9_binary = &[
0x10, 0x00, 0x26, 0x00, 0x26, 0x00, 0xc0, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x09, 0x0b, 0x70, 0x00, 0x00, 0x01, 0x14, 0x05, 0x00, 0x00, 0x09, 0x91, 0x0b, 0x00,
0x00, 0x00, 0x00, 0x07, 0x00, 0x40, 0x0b, 0x8e, 0xc1, 0xdd, 0x13, 0xb0,
];
let (_, parsed) = Message::from_bytes((v9_binary, 0)).unwrap();
assert_eq!(
&parsed,
&Message::Log {
pending_msgs: 0,
outer_length: 38,
inner_length: 38,
timestamp: Timestamp { ts: 0 },
log_type: 45248,
body: LogBody::LteRrcOtaMessage {
ext_header_version: 9,
packet: LteRrcOtaPacket::V8 {
rrc_rel_maj: 11,
rrc_rel_min: 112,
bearer_id: 0,
phy_cell_id: 256,
earfcn: 1300,
sfn_subfn: 37129,
pdu_num: 11,
sib_mask: 0,
len: 7,
packet: vec![0x40, 0xb, 0x8e, 0xc1, 0xdd, 0x13, 0xb0],
},
},
}
);
let (_, gsmtap_msg) = gsmtap_parser::parse(parsed).unwrap().unwrap();
assert_eq!(
&gsmtap_msg.payload,
&[0x40, 0x0b, 0x8e, 0xc1, 0xdd, 0x13, 0xb0,]
);
assert_eq!(gsmtap_msg.header.packet_type, 13);
assert_eq!(gsmtap_msg.header.timeslot, 0);
assert_eq!(gsmtap_msg.header.arfcn, 1300);
assert_eq!(gsmtap_msg.header.signal_dbm, 0);
assert_eq!(gsmtap_msg.header.signal_noise_ratio_db, 0);
assert_eq!(gsmtap_msg.header.frame_number, 2320);
assert_eq!(gsmtap_msg.header.subtype, 6);
assert_eq!(gsmtap_msg.header.subslot, 9);
let v8_binary = &[
0x10, 0x00, 0x21, 0x00, 0x21, 0x00, 0xc0, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x08, 0x0a, 0x72, 0x01, 0x0e, 0x00, 0x9c, 0x18, 0x00, 0x00, 0xa9, 0x33, 0x06, 0x00,
0x00, 0x00, 0x00, 0x02, 0x00, 0x2e, 0x02,
];
let (_, parsed) = Message::from_bytes((v8_binary, 0)).unwrap();
assert_eq!(
&parsed,
&Message::Log {
pending_msgs: 0,
outer_length: 33,
inner_length: 33,
timestamp: Timestamp { ts: 0 },
log_type: 45248,
body: LogBody::LteRrcOtaMessage {
ext_header_version: 8,
packet: LteRrcOtaPacket::V8 {
rrc_rel_maj: 10,
rrc_rel_min: 114,
bearer_id: 1,
phy_cell_id: 14,
earfcn: 6300,
sfn_subfn: 13225,
pdu_num: 6,
sib_mask: 0,
len: 2,
packet: vec![0x2e, 0x2],
},
},
}
);
let (_, gsmtap_msg) = gsmtap_parser::parse(parsed).unwrap().unwrap();
assert_eq!(&gsmtap_msg.payload, &[0x2e, 0x02]);
assert_eq!(gsmtap_msg.header.packet_type, 13);
assert_eq!(gsmtap_msg.header.timeslot, 0);
assert_eq!(gsmtap_msg.header.arfcn, 6300);
assert_eq!(gsmtap_msg.header.signal_dbm, 0);
assert_eq!(gsmtap_msg.header.signal_noise_ratio_db, 0);
assert_eq!(gsmtap_msg.header.frame_number, 826);
assert_eq!(gsmtap_msg.header.subtype, 1);
assert_eq!(gsmtap_msg.header.subslot, 9);
let v6_binary = &[
0x10, 0x00, 0x2f, 0x00, 0x2f, 0x00, 0xc0, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x06, 0x09, 0xb1, 0x00, 0x07, 0x01, 0x2c, 0x07, 0x25, 0x34, 0x02, 0x02, 0x00, 0x00,
0x00, 0x12, 0x00, 0x40, 0x49, 0x88, 0x05, 0xc0, 0x97, 0x02, 0xd3, 0xb0, 0x98, 0x1c, 0x20,
0xa0, 0x81, 0x8c, 0x43, 0x26, 0xd0,
];
let (_, parsed) = Message::from_bytes((v6_binary, 0)).unwrap();
assert_eq!(
&parsed,
&Message::Log {
pending_msgs: 0,
outer_length: 47,
inner_length: 47,
timestamp: Timestamp { ts: 0 },
log_type: 45248,
body: LogBody::LteRrcOtaMessage {
ext_header_version: 6,
packet: LteRrcOtaPacket::V5 {
rrc_rel_maj: 9,
rrc_rel_min: 177,
bearer_id: 0,
phy_cell_id: 263,
earfcn: 1836,
sfn_subfn: 13349,
pdu_num: 2,
sib_mask: 2,
len: 18,
packet: vec![
0x40, 0x49, 0x88, 0x5, 0xc0, 0x97, 0x2, 0xd3, 0xb0, 0x98, 0x1c, 0x20, 0xa0,
0x81, 0x8c, 0x43, 0x26, 0xd0
],
},
},
}
);
let (_, gsmtap_msg) = gsmtap_parser::parse(parsed).unwrap().unwrap();
assert_eq!(
&gsmtap_msg.payload,
&[
0x40, 0x49, 0x88, 0x05, 0xc0, 0x97, 0x02, 0xd3, 0xb0, 0x98, 0x1c, 0x20, 0xa0, 0x81,
0x8c, 0x43, 0x26, 0xd0,
]
);
assert_eq!(gsmtap_msg.header.packet_type, 13);
assert_eq!(gsmtap_msg.header.timeslot, 0);
assert_eq!(gsmtap_msg.header.arfcn, 1836);
assert_eq!(gsmtap_msg.header.signal_dbm, 0);
assert_eq!(gsmtap_msg.header.signal_noise_ratio_db, 0);
assert_eq!(gsmtap_msg.header.frame_number, 834);
assert_eq!(gsmtap_msg.header.subtype, 5);
assert_eq!(gsmtap_msg.header.subslot, 5);
}