Omit ToS setting if we don't have IPV6_TCLASS too.

Fixes tests on old BSDs.

diff --git a/regress/netcat.c b/regress/netcat.c
index 24395263fc1b2d77621fc0485667e13a4204c8ea..d583176f1f28c56a812d26a4383441a02e8dc698 100644 (file)
--- a/regress/netcat.c
+++ b/regress/netcat.c
@@ -1187,7 +1187,7 @@ set_common_sockopts(int s, int af)
                        &x, sizeof(x)) == -1)
                        err(1, "setsockopt");
        }
-#ifdef IP_TOS
+#if defined(IP_TOS) && defined(IPV6_TCLASS)
        if (Tflag != -1) {
                int proto, option;