compile on systems without TCP_MD5SIG (e.g. OSX)

2015-01-27 23:07:43 +11:00 · 2015-01-27 23:07:43 +11:00 · 69ff64f696
parent 358964f308
commit 69ff64f696
1 changed files with 2 additions and 0 deletions
--- a/regress/netcat.c
+++ b/regress/netcat.c
@ -1144,11 +1144,13 @@ set_common_sockopts(int s)
 {
 	int x = 1;

+#ifdef TCP_MD5SIG
 	if (Sflag) {
 		if (setsockopt(s, IPPROTO_TCP, TCP_MD5SIG,
 			&x, sizeof(x)) == -1)
 			err(1, NULL);
 	}
+#endif
 	if (Dflag) {
 		if (setsockopt(s, SOL_SOCKET, SO_DEBUG,
 			&x, sizeof(x)) == -1)