path: root/arch
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authorRoy.Li <rongqing.li@windriver.com>2011-09-26 09:08:00 +0800
committerRalf Baechle <ralf@linux-mips.org>2011-09-27 17:33:06 +0200
commita4be637b34a543af5b5421a8ee0ee04d30f5f58e (patch)
treeacaf6c4a5395be2ccb8e9e9429109bf9e7cc9827 /arch
parent2f19d080fb14bdddf11bf54d4db6306235c46c99 (diff)
staging/octeon: Software should check the checksum of no tcp/udp packets
Icmp packets with wrong checksum are never dropped since skb->ip_summed is set to CHECKSUM_UNNECESSARY. When icmp packets with wrong checksum pass through the octeon net driver, the not_IP, IP_exc, L4_error hardware indicators show no error. so the driver sets CHECKSUM_UNNECESSARY on skb->ip_summed. L4_error only works for TCP/UDP, not for ICMP. Signed-off-by: Roy.Li <rongqing.li@windriver.com> To: linux-mips@linux-mips.org Cc: netdev@vger.kernel.org Cc: ralf@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2798/ Acked-by: David Daney <david.daney@cavium.com> Cc: Greg KH <greg@kroah.com Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions

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