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Try to close the socket first

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Owen
2026-01-17 17:35:00 -08:00
parent 6fd0984b13
commit ed4775bd26
1 changed files with 7 additions and 5 deletions
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12
olm/olm.go
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@@ -797,17 +797,19 @@ func (o *Olm) RebindSocket() error {
return fmt.Errorf("shared bind is not initialized") return fmt.Errorf("shared bind is not initialized")
} }
// Get the current port so we can try to reuse it // Close the old socket first to release the port, then try to rebind to the same port
currentPort := o.sharedBind.GetPort() currentPort, err := o.sharedBind.CloseSocket()
if err != nil {
return fmt.Errorf("failed to close old socket: %w", err)
}
logger.Info("Rebinding UDP socket (current port: %d)", currentPort) logger.Info("Rebinding UDP socket (released port: %d)", currentPort)
// Create a new UDP socket // Create a new UDP socket
var newConn *net.UDPConn var newConn *net.UDPConn
var newPort uint16 var newPort uint16
var err error
// First try to bind to the same port // First try to bind to the same port (now available since we closed the old socket)
localAddr := &net.UDPAddr{ localAddr := &net.UDPAddr{
Port: int(currentPort), Port: int(currentPort),
IP: net.IPv4zero, IP: net.IPv4zero,