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Return unknown device type for unknown network prefix

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This commit is contained in:
Jackson Coxson
2025-03-08 19:35:18 -07:00
parent 291bbd60aa
commit 4eeab8f498
1 changed files with 14 additions and 8 deletions
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22
idevice/src/usbmuxd/mod.rs
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@@ -8,7 +8,7 @@ use std::{
#[cfg(not(unix))]
use std::net::SocketAddrV4;
use log::debug;
use log::{debug, warn};
use tokio::io::{AsyncReadExt, AsyncWriteExt};
use crate::{
@@ -129,21 +129,25 @@ impl UsbmuxdConnection {
if let Some(addr) = dev.properties.network_address {
let addr = &Into::<Vec<u8>>::into(addr);
if addr.len() < 8 {
warn!("Device address bytes len < 8");
return Err(IdeviceError::UnexpectedResponse);
}
let addr = match addr[0] {
match addr[0] {
0x02 => {
// ipv4
IpAddr::V4(Ipv4Addr::new(addr[4], addr[5], addr[6], addr[7]))
Connection::Network(IpAddr::V4(Ipv4Addr::new(
addr[4], addr[5], addr[6], addr[7],
)))
}
0x1E => {
// ipv6
if addr.len() < 24 {
warn!("IPv6 address is less than 24 bytes");
return Err(IdeviceError::UnexpectedResponse);
}
IpAddr::V6(Ipv6Addr::new(
Connection::Network(IpAddr::V6(Ipv6Addr::new(
u16::from_be_bytes([addr[8], addr[9]]),
u16::from_be_bytes([addr[10], addr[11]]),
u16::from_be_bytes([addr[12], addr[13]]),
@@ -152,20 +156,22 @@ impl UsbmuxdConnection {
u16::from_be_bytes([addr[18], addr[19]]),
u16::from_be_bytes([addr[20], addr[21]]),
u16::from_be_bytes([addr[22], addr[23]]),
))
)))
}
_ => {
return Err(IdeviceError::UnexpectedResponse);
warn!("Unknown IP address protocol: {:02X}", addr[0]);
Connection::Unknown(format!("Network {:02X}", addr[0]))
}
};
Connection::Network(addr)
}
} else {
warn!("Device is network attached, but has no network info");
return Err(IdeviceError::UnexpectedResponse);
}
}
"USB" => Connection::Usb,
_ => Connection::Unknown(dev.properties.connection_type),
};
debug!("Connection type: {connection_type:?}");
devs.push(UsbmuxdDevice {
connection_type,
udid: dev.properties.serial_number,