Date: Thu, 11 Jan 2007 21:20:49 +0900 From: Pyun YongHyeon <pyunyh@gmail.com> To: Rene Ladan <r.c.ladan@gmail.com> Cc: freebsd-hackers@freebsd.org, Pietro Cerutti <pietro.cerutti@gmail.com> Subject: Re: re(4) incorrect checksum Message-ID: <20070111122049.GE33964@cdnetworks.co.kr> In-Reply-To: <45A61C1A.3090600@gmail.com> References: <e572718c0701110229q60a66d32o68f789c889b4a06@mail.gmail.com> <45A61C1A.3090600@gmail.com>
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On Thu, Jan 11, 2007 at 12:14:34PM +0100, Rene Ladan wrote: > Pietro Cerutti schreef: > > Hi lists, > > > > FreeBSD gahrtop.localhost 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #1: > > Tue Jan 9 19:34:13 CET 2007 > > root@gahrtop:/usr/obj/usr/src/sys/GAHRTOP i386 > > > > CPU: Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz (2000.15-MHz > > 686-class CPU) > > Cores per package: 2 > > > > re0: <RealTek 8168B/8111B PCIe Gigabit Ethernet> port 0xc800-0xc8ff > > mem 0xff2ff000-0xff2fffff irq 17 at device 0.0 on pci2 > > > > ($FreeBSD: src/sys/dev/re/if_re.c,v 1.46.2.20 2006/09/21 11:08:28 > > yongari Exp $) > > > > I get checksum errors on every packet I send, example: > > > > Checksum: 0x0bc5 [incorrect, should be 0x78fe (maybe caused by > > checksum offloading?)] > > > > I think this could be the cause of some web pages (e.g. Gmail in > > standard view [html view works well]) not to be displayed. > > > > I tracked down the problem to the re(4) driver just because wlan works > > good... > > > > Any ideas? > > > I'm also seeing these www problems with my re(4) card (chipid > 0x816810ec), see > http://lists.freebsd.org/pipermail/freebsd-current/2006-December/068333.html > Does your re(4) also work when you disable checksum offload? > Wireless is ok. > > > Thanx, > > > Regards, > Rene > -- > GPG fingerprint = E738 5471 D185 7013 0EE0 4FC8 3C1D 6F83 12E1 84F6 > (subkeys.pgp.net) > > "It won't fit on the line." > -- me, 2001 -- Regards, Pyun YongHyeon
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