Applied patch from Maxim Bourmistrov

This commit is contained in:
Maxim Bourmistrov 2008-01-02 20:40:28 +00:00 committed by Erik Ekman
parent 124c83b7f5
commit db58f8de20

View file

@ -538,7 +538,7 @@ main(int argc, char **argv)
}
}
if (mtu == 0) {
if (mtu <= 0) {
warnx("Bad MTU given.\n");
usage();
}