The hw checksum checking code is new since 2.6.14. Could someone
check it please?
Or is Paul's hardware broken?
Begin forwarded message:
Date: Mon, 12 Dec 2005 01:17:59 +0000
From: Paul Erkkila <[EMAIL PROTECTED]>
To: linux-net@vger.kernel.org, Linux Kernel Mailing List
<linux-kernel@vger.kernel.org>
Subject: 2.6.15-rc5 gre tunnel checksum error
I'm getting this traceback from 2.6.15-rc5.
- no skge driver in this box
- 02:01.0 Ethernet controller: Intel Corporation 82547EI Gigabit
Ethernet Controller (LOM)
- 03:01.0 Ethernet controller: 3Com Corporation 3c905 100BaseTX
[Boomerang]
- 03:04.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M
[Tornado] (rev 78)
- just seems to be ping that causes it
- the checksums look ok with tethereal
tunnel0: hw csum failure.
[<c03733cf>] __skb_checksum_complete+0x67/0x6d
[<c03cd50f>] icmp_error+0xbb/0x1c1
[<c03d36ce>] ipt_do_table+0x2f2/0x4f0
[<c03718dc>] skb_checksum+0x4e/0x2c2
[<c03ca33c>] ip_conntrack_in+0x117/0x395
[<c03d9f33>] ipt_hook+0x37/0x3c
[<c03882cc>] nf_iterate+0x58/0xa8
[<c039177a>] ip_rcv_finish+0x0/0x2ba
[<c0388387>] nf_hook_slow+0x6b/0x134
[<c039177a>] ip_rcv_finish+0x0/0x2ba
[<c03913ba>] ip_rcv+0x1d0/0x590
[<c039177a>] ip_rcv_finish+0x0/0x2ba
[<c03763ba>] netif_receive_skb+0x1d0/0x23e
[<c03764aa>] process_backlog+0x82/0x109
[<c03765c0>] net_rx_action+0x8f/0x16a
[<c0126517>] __do_softirq+0x6b/0xd8
[<c01265b6>] do_softirq+0x32/0x34
[<c0104ee2>] do_IRQ+0x1e/0x24
[<c0103756>] common_interrupt+0x1a/0x20
[<c0100d6c>] default_idle+0x2e/0x52
[<c0100e09>] cpu_idle+0x65/0x73
[<c055a945>] start_kernel+0x180/0x1bc
[<c055a32a>] unknown_bootoption+0x0/0x1e0
-pee
-
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