diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/input/input_rtp.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/input/input_rtp.c b/src/input/input_rtp.c index cd5d89686..d4ba804c6 100644 --- a/src/input/input_rtp.c +++ b/src/input/input_rtp.c @@ -174,7 +174,10 @@ static int host_connect_attempt(struct in_addr ia, int port, const char *interface, xine_t *xine) { int s=socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP); - struct sockaddr_in sin; + union { + struct sockaddr_in in; + struct sockaddr sa; + } saddr; int optval; int multicast = 0; /* boolean, assume unicast */ @@ -183,12 +186,12 @@ static int host_connect_attempt(struct in_addr ia, int port, return -1; } - sin.sin_family = AF_INET; - sin.sin_addr = ia; - sin.sin_port = htons(port); + saddr.in.sin_family = AF_INET; + saddr.in.sin_addr = ia; + saddr.in.sin_port = htons(port); /* Is it a multicast address? */ - if ((ntohl(sin.sin_addr.s_addr) >> 28) == 0xe) { + if ((ntohl(saddr.in.sin_addr.s_addr) >> 28) == 0xe) { LOG_MSG(xine, _("IP address specified is multicast\n")); multicast = 1; /* boolean true */ } @@ -205,14 +208,14 @@ static int host_connect_attempt(struct in_addr ia, int port, /* If multicast we allow multiple readers to open the same address */ if (multicast) { if ((setsockopt(s, SOL_SOCKET, SO_REUSEADDR, - &sin, sizeof(sin))) < 0) { + &saddr.in, sizeof(saddr.in))) < 0) { LOG_MSG(xine, _("setsockopt(SO_REUSEADDR): %s.\n"), strerror(errno)); return -1; } } /* datagram socket */ - if (bind(s, (struct sockaddr *)&sin, sizeof(sin))) { + if (bind(s, &saddr.sa, sizeof(saddr.in))) { LOG_MSG(xine, _("bind(): %s.\n"), strerror(errno)); return -1; } @@ -240,7 +243,7 @@ static int host_connect_attempt(struct in_addr ia, int port, } /* struct ip_mreq mreq; */ - mreq.imr_multiaddr.s_addr = sin.sin_addr.s_addr; + mreq.imr_multiaddr.s_addr = saddr.in.sin_addr.s_addr; if (interface == NULL) { mreq.imr_interface.s_addr = htonl(INADDR_ANY); } |