From a29545e9cc6a71439741836ea9ba0e8cbfbc7134 Mon Sep 17 00:00:00 2001 From: James Tucker Date: Fri, 5 Sep 2025 17:58:36 -0700 Subject: [PATCH] wgengine/magicsock: log the peer failing disco writes are intended for Updates tailscale/corp#31762 Signed-off-by: James Tucker --- wgengine/magicsock/magicsock.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/wgengine/magicsock/magicsock.go b/wgengine/magicsock/magicsock.go index a11e8a1cd..695039ea6 100644 --- a/wgengine/magicsock/magicsock.go +++ b/wgengine/magicsock/magicsock.go @@ -2026,7 +2026,7 @@ func (c *Conn) sendDiscoMessage(dst epAddr, dstKey key.NodePublic, dstDisco key. // Can't send. (e.g. no IPv6 locally) } else { if !c.networkDown() && pmtuShouldLogDiscoTxErr(m, err) { - c.logf("magicsock: disco: failed to send %v to %v: %v", disco.MessageSummary(m), dst, err) + c.logf("magicsock: disco: failed to send %v to %v %s: %v", disco.MessageSummary(m), dst, dstKey.ShortString(), err) } } return sent, err