Date: Wed, 16 May 2007 09:12:16 +0000 (UTC) From: David Malone <dwmalone@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet udp_usrreq.c Message-ID: <200705160912.l4G9CGXU022417@repoman.freebsd.org>
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dwmalone 2007-05-16 09:12:16 UTC
FreeBSD src repository
Modified files:
sys/netinet udp_usrreq.c
Log:
When verifying the IPv4 UDP checksum, don't overwrite the checksum
value in the mbuf with the result of the calculation. Previously,
if we chose to return an ICMP message, the quoted UDP checksum bytes
would be different to what was sent.
PR: 112471
Submitted by: Matthew Luckie <mluckie@cs.waikato.ac.nz>
MFC after: 3 weeks
Revision Changes Path
1.209 +7 -5 src/sys/netinet/udp_usrreq.c
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