Set SO_REUSEADDR in regression test netcat.
Sometimes multiplex tests fail on Solaris with "netcat: local_listen:
Address already in use" which is likely due to previous invocations
leaving the port in TIME_WAIT. Set SO_REUSEADDR (in addition to
SO_REUSEPORT which is alread set on platforms that support it). ok djm@
diff --git a/regress/netcat.c b/regress/netcat.c
index 98a08b1..56bd09d 100644
--- a/regress/netcat.c
+++ b/regress/netcat.c
@@ -738,7 +738,12 @@
#ifdef SO_REUSEPORT
ret = setsockopt(s, SOL_SOCKET, SO_REUSEPORT, &x, sizeof(x));
if (ret == -1)
- err(1, "setsockopt");
+ err(1, "setsockopt SO_REUSEPORT");
+#endif
+#ifdef SO_REUSEADDR
+ ret = setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &x, sizeof(x));
+ if (ret == -1)
+ err(1, "setsockopt SO_REUSEADDR");
#endif
set_common_sockopts(s);