Date: Wed, 13 Jul 2005 17:26:52 -0700 (PDT) From: Mohan Srinivasan <mohan_srinivasan@yahoo.com> To: Randy Bush <randy@psg.com>, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: Computed sack_bytes_retransmitted (x) not the same as cached value Message-ID: <20050714002652.73680.qmail@web31807.mail.mud.yahoo.com> In-Reply-To: <17109.44743.624128.339103@roam.psg.com>
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This was fixed on June 6. Can you pick up the latest changes ? There were other TCP and SACK fixes checked in since Jun 5. This is the change you need for the bug you report. Revision 1.22 / (download) - annotate - [select for diffs], Mon Jun 6 19:46:53 2005 UTC (5 weeks, 2 days ago) by ps Branch: MAIN Changes since 1.21: +9 -4 lines Diff to previous 1.21 (colored) Fix for a bug in the change that walks the scoreboard backwards from the tail (in tcp_sack_option()). The bug was caused by incorrect accounting of the retransmitted bytes in the sackhint. Reported by: Kris Kennaway. Submitted by: Noritoshi Demizu. mohan --- Randy Bush <randy@psg.com> wrote: > kernel: tcp_sack_output: Computed sack_bytes_retransmitted (1460) not the same as cached value > (2920) > kernel: tcp_sack_output: Computed sack_bytes_retransmitted (2920) not the same as cached value > (4380) > kernel: tcp_sack_output: Computed sack_bytes_retransmitted (1460) not the same as cached value > (2920) > kernel: tcp_sack_output: Computed sack_bytes_retransmitted (1460) not the same as cached value > (2920) > > FreeBSD x 6.0-CURRENT FreeBSD 6.0-CURRENT #9: Sun Jun 5 19:36:54 GMT 2005 > root:/usr/obj/usr/src/sys/G i386 > > this is first time i have seen this. > > randy > > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >
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