Re: tcpdump 3.4 bug?

From: Markus Peuhkuri (puhuriat_private)
Date: Fri Jun 18 1999 - 03:16:33 PDT

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acpizer <acpizerat_private> writes:

> since routers drop the bad packet it creates, a more constuctive patch for
...
> +         if (ip->ip_hl == 0) {

	Actualy, as the minimum length is 5*4 bytes that could be as
well "if (ip->ip_hl < 5) {".  If it is shorter it is bad anyway.

--
Markus Peuhkuri ! Markus.Peuhkuriat_private ! http://www.iki.fi/puhuri/

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