Merge pull request #134 from Polynomial-C/v4.1_diable-ipv6_fix

Fix build with --disable-ipv6
schweikert · Sep 18, 2018 · 8cff065 · 8cff065
2 parents f9e1964 + aa4a5f6
commit 8cff065
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/fping.c b/src/fping.c
@@ -687,7 +687,11 @@ int main(int argc, char** argv)
 
     /* validate various option settings */
 
-    if (socket4 < 0 && socket6 < 0) {
+    if (socket4 < 0
+#ifdef IPV6
+	&& socket6 < 0
+#endif
+    ) {
         crash_and_burn("can't create socket (must run as root?)");
     }