diff options
| -rw-r--r-- | libavformat/udp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/udp.c b/libavformat/udp.c index 3636d8c8ff..83e8b379eb 100644 --- a/libavformat/udp.c +++ b/libavformat/udp.c @@ -96,7 +96,7 @@ static int udp_join_multicast_group(int sockfd, struct sockaddr *addr) } } #endif -#if HAVE_STRUCT_IPV6_MREQ +#if HAVE_STRUCT_IPV6_MREQ && defined(IPPROTO_IPV6) if (addr->sa_family == AF_INET6) { struct ipv6_mreq mreq6; @@ -125,7 +125,7 @@ static int udp_leave_multicast_group(int sockfd, struct sockaddr *addr) } } #endif -#if HAVE_STRUCT_IPV6_MREQ +#if HAVE_STRUCT_IPV6_MREQ && defined(IPPROTO_IPV6) if (addr->sa_family == AF_INET6) { struct ipv6_mreq mreq6; |