Date: Fri, 7 Dec 2001 00:11:35 +0800 (CST) From: Yung-Sheng Tang <freebsd@hoolan.org> To: Terry Lambert <tlambert2@mindspring.com> Cc: freebsd-hackers@freebsd.org Subject: Re: UDP checksum error after encapsulating multicast packet Message-ID: <Pine.BSF.4.05.10112062353370.89778-100000@hoolan.org> In-Reply-To: <3C0F86D4.77A6748B@mindspring.com>
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On Thu, 6 Dec 2001, Terry Lambert wrote: > On the other hand, you should also examine the packet in > from the other machine, as the checksum might have started > out broken. If so, an incremental update wouldn't correct > it. I am sorry that I don't get what you mean well. The multicast-sending AP, mrouted and tcpdump all run on the same machine. From tcpdump result, the multicast AP gives the right checksum, whereas encapsulating module(?) gives the wrong checksum, right? So, What next I should examine for? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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