Date: Fri, 9 Jan 2004 10:37:51 +0000 (GMT) From: YACINE GHANJAOUI <001VA36979@stud.alakhawayn.ma> To: freebsd-questions@freebsd.org Subject: Re: freebsd-hackers Digest, Vol 42, Issue 8 Message-ID: <Pine.SOL.3.96.1040109103353.1667A-100000@stud.alakhawayn.ma> In-Reply-To: <20040109075119.5CC1D16A4D3@hub.freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi, when trying to intercept UDP packet after changing the protocol number from 17 to a user one (99) in the ip_input.c file. when trying to regenrate the packet after inserting some bit errors an error message appears in the reciever telling that The udp checksum is incorrect even if i just change the ip Header. What do you think the problem is? Thanks in Advance,
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.SOL.3.96.1040109103353.1667A-100000>