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unetmsg: fix reconnect loop when RX authenticates before TX

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When both peers connect simultaneously, the RX side can authenticate
before the TX handshake completes. network_check_auth() was sending a
ping on the unauthenticated TX channel, which gets rejected by the
remote's pre-auth handler as "Auth failed", killing the connection and
triggering an endless reconnect cycle.

Check chan.auth before interacting with the TX channel. If TX auth
hasn't completed yet, just schedule a reconnect timer - auth_data_cb
already handles state sync when TX auth completes.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry picked from commit 212040b5ca)
This commit is contained in:
Felix Fietkau 2026-02-06 10:12:31 +00:00
parent 69a4ca5e4a
commit 41ec0c16a7
1 changed files with 1 additions and 9 deletions
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10
package/network/services/unetmsg/files/usr/share/ucode/unetmsg/unetmsgd-remote.uc
View file

@ -203,16 +203,8 @@ function network_check_auth(sock_data, info)
core.dbg(`Incoming connection from ${sock_data.name} established\n`);
let chan = net.tx_channels[sock_data.name];
if (!chan) {
if (!chan || !chan.auth)
net.timer.set(100);
return;
}
chan.channel.request({
method: "ping",
data: {},
return: "ignore",
});
}
function network_accept(net, sock, addr)