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[client] Gate RemovePeer call on kernel mode in UDPListener

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In userspace bind mode, the WireGuard-go patch triggers SendStagedPackets
automatically via IpcSet/handlePostConfig when the peer endpoint is updated,
so RemovePeer is not needed. Only call RemovePeer for kernel mode where the
kernel WireGuard implementation requires it to force a new handshake.
This commit is contained in:
Claude
2026-06-07 19:54:35 +00:00
parent f7c72481f1
commit 9eb405a019
1 changed files with 4 additions and 2 deletions
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6
client/internal/lazyconn/activity/listener_udp.go
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@@ -67,8 +67,10 @@ func (d *UDPListener) ReadPackets() {
}
d.peerCfg.Log.Debugf("removing lazy endpoint: %s", d.endpoint.String())
if err := d.wgIface.RemovePeer(d.peerCfg.PublicKey); err != nil {
d.peerCfg.Log.Errorf("failed to remove endpoint: %s", err)
if !d.wgIface.IsUserspaceBind() {
if err := d.wgIface.RemovePeer(d.peerCfg.PublicKey); err != nil {
d.peerCfg.Log.Errorf("failed to remove endpoint: %s", err)
}
}
// Ignore close error as it may return "use of closed network connection" if already closed.