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fix pubkey auth

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nora 2024-08-23 15:57:52 +02:00
parent 85f1def4b5
commit a092cfd494
2 changed files with 37 additions and 15 deletions
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29
lib/ssh-transport/src/client.rs
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@ -101,14 +101,15 @@ impl ClientConnection {
trace!(%packet_type, %packet_type_string, packet_len = %packet.payload.len(), "Received packet");
// TODO: deduplicate with server
// Handle some packets ignoring the state.
match packet.payload.first().copied() {
Some(numbers::SSH_MSG_DISCONNECT) => {
// <https://datatracker.ietf.org/doc/html/rfc4253#section-11.1>
let mut disconnect = Parser::new(&packet.payload[1..]);
let reason = disconnect.u32()?;
let description = disconnect.utf8_string()?;
let _language_tag = disconnect.utf8_string()?;
let mut p = Parser::new(&packet.payload[1..]);
let reason = p.u32()?;
let description = p.utf8_string()?;
let _language_tag = p.utf8_string()?;
let reason_string =
numbers::disconnect_reason_to_string(reason).unwrap_or("<unknown>");
@ -117,6 +118,26 @@ impl ClientConnection {
return Err(SshStatus::Disconnect);
}
Some(numbers::SSH_MSG_IGNORE) => {
// <https://datatracker.ietf.org/doc/html/rfc4253#section-11.2>
let mut p = Parser::new(&packet.payload[1..]);
let _ = p.string()?;
continue;
}
Some(numbers::SSH_MSG_DEBUG) => {
// <https://datatracker.ietf.org/doc/html/rfc4253#section-11.3>
let mut p = Parser::new(&packet.payload[1..]);
let always_display = p.bool()?;
let msg = p.utf8_string()?;
let _language_tag = p.utf8_string()?;
if always_display {
info!(%msg, "Received debug message (SSH_MSG_DEBUG)");
} else {
debug!(%msg, "Received debug message (SSH_MSG_DEBUG)")
}
continue;
}
_ => {}
}