Merge pull request #215 from normanr/develop

Allow -4 option to be given multiple times when IPv6 is enabled.
3 years ago · b4aeda17fd
parent d05a7e7bf9 e432f46e01
commit b4aeda17fd
1 changed files with 1 additions and 1 deletions
--- a/src/fping.c
+++ b/src/fping.c
@ -546,7 +546,7 @@ int main(int argc, char** argv)
        switch (c) {
        case '4':
 #ifdef IPV6
-            if (hints_ai_family != AF_UNSPEC) {
+            if (hints_ai_family != AF_UNSPEC && hints_ai_family != AF_INET) {
                fprintf(stderr, "%s: can't specify both -4 and -6\n", prog);
                exit(1);
            }