diff options
| author | Harald Welte <laforge@gnumonks.org> | 2011-05-24 21:31:53 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2011-05-24 21:46:07 +0200 |
| commit | 4d3a7b124e08a597d5f01fb2a71f3a4677a360a9 (patch) | |
| tree | f51eb710e8e5fff4dcfcb20926113be72c65a445 | |
| parent | 11c7193ad8ceb4f3898799dc44b700b8b93a59b8 (diff) | |
socket: Skip ifa's without ifa->ifa_addr
Apparently getifaddrs() returns ifa's without an ifa_addr set.
| -rw-r--r-- | src/socket.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/socket.c b/src/socket.c index 66907c8c..901b8cdf 100644 --- a/src/socket.c +++ b/src/socket.c @@ -169,6 +169,8 @@ int osmo_sockaddr_is_local(struct sockaddr *addr, socklen_t addrlen) } for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next) { + if (!ifa->ifa_addr) + continue; if (sockaddr_equal(ifa->ifa_addr, addr, addrlen)) return 1; } |