summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--libvncclient/sockets.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libvncclient/sockets.c b/libvncclient/sockets.c
index a4caaa5..334928e 100644
--- a/libvncclient/sockets.c
+++ b/libvncclient/sockets.c
@@ -599,7 +599,7 @@ SetDSCP(int sock, int dscp)
switch(addr.sa_family)
{
-#ifdef LIBVNCSERVER_IPv6
+#if defined LIBVNCSERVER_IPv6 && defined IPV6_TCLASS
case AF_INET6:
level = IPPROTO_IPV6;
cmd = IPV6_TCLASS;