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| author | Michael Adam <obnox@samba.org> | 2014-06-03 15:13:02 +0200 |
|---|---|---|
| committer | Michael Adam <obnox@samba.org> | 2014-06-05 23:57:10 +0200 |
| commit | f9ddd20c2d51475f82e563f26232b9944ebba799 (patch) | |
| tree | 642d39e512061e04e2b2a396d9a21105f79a8539 | |
| parent | 8f28674b50e68e4f7815cd843088f54be3d074a4 (diff) | |
| download | samba-f9ddd20c2d51475f82e563f26232b9944ebba799.tar.gz samba-f9ddd20c2d51475f82e563f26232b9944ebba799.tar.xz samba-f9ddd20c2d51475f82e563f26232b9944ebba799.zip | |
swrap: fix AF_UNSPEC special case in swrap_bind()
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
| -rw-r--r-- | lib/socket_wrapper/socket_wrapper.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/socket_wrapper/socket_wrapper.c b/lib/socket_wrapper/socket_wrapper.c index 0303b210434..b66b9510f47 100644 --- a/lib/socket_wrapper/socket_wrapper.c +++ b/lib/socket_wrapper/socket_wrapper.c @@ -1309,6 +1309,26 @@ static int sockaddr_convert_to_un(struct socket_info *si, #endif switch (in_addr->sa_family) { + case AF_UNSPEC: { + struct sockaddr_in *sin; + if (si->family != AF_INET) { + break; + } + if (in_len < sizeof(struct sockaddr_in)) { + break; + } + sin = (struct sockaddr_in *)in_addr; + if(sin->sin_addr.s_addr != htonl(INADDR_ANY)) { + break; + } + + /* + * Note: in the special case of AF_UNSPEC and INADDR_ANY, + * AF_UNSPEC is mapped to AF_INET and must be treated here. + */ + + /* FALL THROUGH */ + } case AF_INET: #ifdef HAVE_IPV6 case AF_INET6: |