diff options
Diffstat (limited to 'src/net/udp.c')
| -rw-r--r-- | src/net/udp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/net/udp.c b/src/net/udp.c index b4cd8e6b..fcd5732d 100644 --- a/src/net/udp.c +++ b/src/net/udp.c @@ -89,7 +89,7 @@ static int udp_bind ( struct udp_connection *udp, unsigned int port ) { * Open a UDP connection * * @v xfer Data transfer interface - * @v peer Peer socket address + * @v peer Peer socket address, or NULL * @v local Local socket address, or NULL * @v promisc Socket is promiscuous * @ret rc Return status code @@ -109,7 +109,8 @@ static int udp_open_common ( struct xfer_interface *xfer, return -ENOMEM; DBGC ( udp, "UDP %p allocated\n", udp ); xfer_init ( &udp->xfer, &udp_xfer_operations, &udp->refcnt ); - memcpy ( &udp->peer, st_peer, sizeof ( udp->peer ) ); + if ( st_peer ) + memcpy ( &udp->peer, st_peer, sizeof ( udp->peer ) ); /* Bind to local port */ if ( ! promisc ) { |