diff options
| -rw-r--r-- | src/pkg/net/udpsock.go | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/pkg/net/udpsock.go b/src/pkg/net/udpsock.go index a7069fec4..a8b8ba3c9 100644 --- a/src/pkg/net/udpsock.go +++ b/src/pkg/net/udpsock.go @@ -71,7 +71,11 @@ type UDPConn struct { fd *netFD; } -func newUDPConn(fd *netFD) *UDPConn { return &UDPConn{fd} } +func newUDPConn(fd *netFD) *UDPConn { + c := &UDPConn{fd}; + setsockoptInt(fd.fd, syscall.SOL_SOCKET, syscall.SO_BROADCAST, 1); + return c; +} func (c *UDPConn) ok() bool { return c != nil && c.fd != nil } |