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Applied patch from Maxim Bourmistrov

This commit is contained in:
Erik Ekman 2008-01-02 20:40:28 +00:00
parent 5460c8eb0a
commit 98061ccc0e

View File

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