diff options
| author | David Lamparter <equinox@opensourcerouting.org> | 2016-08-11 17:51:41 +0200 |
|---|---|---|
| committer | David Lamparter <equinox@opensourcerouting.org> | 2016-08-16 16:10:52 +0200 |
| commit | 6bcd6029f1143b62f005c3508df3b3021787f898 (patch) | |
| tree | 6434580d8e48892595dfa7de2bee9a0db55f9293 | |
| parent | 120c658793d960796030793b74385a9fe9888ebb (diff) | |
pimd: don't break with missing SO_BINDTODEVICE
This effectively a partial revert of commit 61ea395...
"pimd: Bind pim sockets to interface they are associated with"
Note this isn't really a proper fix, it just clears the build breakage
on BSD without improving the usage of multiple sockets.
Reported-by: Martin Winter <mwinter@opensourcerouting.org>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
| -rw-r--r-- | pimd/pim_sock.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/pimd/pim_sock.c b/pimd/pim_sock.c index a2e166f796..e04cd41575 100644 --- a/pimd/pim_sock.c +++ b/pimd/pim_sock.c @@ -79,6 +79,7 @@ int pim_socket_mcast(int protocol, struct in_addr ifaddr, int ifindex, int loop) return PIM_SOCK_ERR_SOCKET; } +#ifdef SO_BINDTODEVICE if (protocol == IPPROTO_PIM) { int ret; @@ -104,7 +105,10 @@ int pim_socket_mcast(int protocol, struct in_addr ifaddr, int ifindex, int loop) return PIM_SOCK_ERR_BIND; } } - +#else + /* XXX: use IP_PKTINFO / IP_RECVIF to emulate behaviour? Or change to + * only use 1 socket for all interfaces? */ +#endif /* Needed to obtain destination address from recvmsg() */ { |