diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/udp_io.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libbb/udp_io.c b/libbb/udp_io.c index 6e3ef484e..68355e6c4 100644 --- a/libbb/udp_io.c +++ b/libbb/udp_io.c @@ -8,6 +8,10 @@ */ #include "libbb.h" +#if defined(IPV6_PKTINFO) && !defined(IPV6_RECVPKTINFO) +# define IPV6_RECVPKTINFO IPV6_PKTINFO +#endif + /* * This asks kernel to let us know dst addr/port of incoming packets * We don't check for errors here. Not supported == won't be used @@ -18,8 +22,8 @@ socket_want_pktinfo(int fd UNUSED_PARAM) #ifdef IP_PKTINFO setsockopt_1(fd, IPPROTO_IP, IP_PKTINFO); #endif -#if ENABLE_FEATURE_IPV6 && defined(IPV6_PKTINFO) - setsockopt_1(fd, IPPROTO_IPV6, IPV6_PKTINFO); +#if ENABLE_FEATURE_IPV6 && defined(IPV6_RECVPKTINFO) + setsockopt_1(fd, IPPROTO_IPV6, IPV6_RECVPKTINFO); #endif } |