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| author | Gert Doering <gert@greenie.muc.de> | 2013-11-30 22:38:28 +0100 |
|---|---|---|
| committer | Gert Doering <gert@greenie.muc.de> | 2013-12-01 21:15:26 +0100 |
| commit | 451de0a8d61a8a2c4a049837374a728090b4e4d6 (patch) | |
| tree | c7cb13c3ec82154dd0c6e4a67639c7fe3e1228f0 /src/openvpn/socket.c | |
| parent | 8832c6c4cf7d1425684dd8e56984e407fe3e2aac (diff) | |
| download | openvpn-451de0a8d61a8a2c4a049837374a728090b4e4d6.tar.gz openvpn-451de0a8d61a8a2c4a049837374a728090b4e4d6.tar.xz openvpn-451de0a8d61a8a2c4a049837374a728090b4e4d6.zip | |
Fix IPv6_V6ONLY logic.
The "ipv6only" setsockopt logic introduced by 8832c6c4cf was inverted,
fix. Also add a msg() to show what value is set, as that makes strange
v4/v6 connectivity problems much easier to spot.
Signed-off-by: Gert Doering <gert@greenie.muc.de>
Acked-by: Arne Schwabe <arne@rfc2549.org>
Message-Id: <1385847508-32248-1-git-send-email-gert@greenie.muc.de>
URL: http://article.gmane.org/gmane.network.openvpn.devel/8079
Diffstat (limited to 'src/openvpn/socket.c')
| -rw-r--r-- | src/openvpn/socket.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/openvpn/socket.c b/src/openvpn/socket.c index 141af72..100eedd 100644 --- a/src/openvpn/socket.c +++ b/src/openvpn/socket.c @@ -908,8 +908,9 @@ socket_bind (socket_descriptor_t sd, if (ai_family == AF_INET6) { - int v6only = ipv6only ? 0: 1; /* setsockopt must have an "int" */ + int v6only = ipv6only ? 1: 0; /* setsockopt must have an "int" */ + msg (M_INFO, "setsockopt(IPV6_V6ONLY=%d)", v6only); if (setsockopt(sd, IPPROTO_IPV6, IPV6_V6ONLY, &v6only, sizeof(v6only))) { msg (M_NONFATAL|M_ERRNO, "Setting IPV6_V6ONLY=%d failed", v6only); |