This commit is contained in:
Marc Kleine-Budde
2020-10-14 18:02:24 +02:00
parent 6e3b123d5b
commit a16f8ed471
+2 -5
View File
@@ -133,11 +133,8 @@ int main(int argc, char **argv)
} }
} }
if (argv[optind] == NULL) { if (argv[optind] != NULL)
fprintf(stderr, "No Interface supplied\n"); interface = argv[optind];
exit(-1);
}
interface = argv[optind];
printf("interface = %s, family = %d, type = %d, proto = %d\n", printf("interface = %s, family = %d, type = %d, proto = %d\n",
interface, family, type, proto); interface, family, type, proto);