Date: Thu, 11 Jan 2007 11:51:51 +0100 From: "Pietro Cerutti" <pietro.cerutti@gmail.com> To: "FreeBSD Questions" <freebsd-questions@freebsd.org>, freebsd-hackers@freebsd.org Subject: [SOLVED] re(4) incorrect checksum Message-ID: <e572718c0701110251l23ffa961w1851f19347daf845@mail.gmail.com> In-Reply-To: <e572718c0701110229q60a66d32o68f789c889b4a06@mail.gmail.com> References: <e572718c0701110229q60a66d32o68f789c889b4a06@mail.gmail.com>
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Hi lists, ifconfig re0 -txcsum -rxcsum solved the problem.... Anyway, is this a bug in the driver or in the interface itself? Thanx, regards ---------- Forwarded message ---------- From: Pietro Cerutti <pietro.cerutti@gmail.com> Date: Jan 11, 2007 11:29 AM Subject: re(4) incorrect checksum To: freebsd-questions@freebsd.org, freebsd-hackers@freebsd.org 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? Thanx, -- Pietro Cerutti ICQ: 117293691 PGP: 0x9571F78E - ASCII Ribbon Campaign - against HTML e-mail and proprietary attachments www.asciiribbon.org -- Pietro Cerutti ICQ: 117293691 PGP: 0x9571F78E - ASCII Ribbon Campaign - against HTML e-mail and proprietary attachments www.asciiribbon.org
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