Signed-off-by: Antonio Quartulli <[email protected]>
---
src/openvpn/socket.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/openvpn/socket.c b/src/openvpn/socket.c
index 84d828e6..79fbc6a8 100644
--- a/src/openvpn/socket.c
+++ b/src/openvpn/socket.c
@@ -988,9 +988,15 @@ bind_local(struct link_socket *sock, const sa_family_t
ai_family)
}
else
{
+ bool v6only = sock->info.bind_ipv6_only;
+
+ /* force binding IPv6-only if an address was specified
+ * an it is a IPv6 */
+ if (sock->local_host && ai_family == AF_INET6)
+ v6only = true;
+
socket_bind(sock->sd, sock->info.lsa->bind_local,
- ai_family,
- "TCP/UDP", sock->info.bind_ipv6_only);
+ ai_family, "TCP/UDP", v6only);
}
}
}
--
2.17.0
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