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(parent: 0213668) | patch
ixgbevf: Fix checksum error when using stacked vlan
authorToshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Thu, 29 Jan 2015 11:37:10 +0000 (20:37 +0900)
committerDavid S. Miller <davem@davemloft.net>
Sat, 31 Jan 2015 02:03:47 +0000 (18:03 -0800)
commit10e4fb333c9ad72491f80bed018f8007e17060d1
tree90e90c74520964e5beedbb35b3cb304f3f5005ebtree | snapshot
parent0213668f060ea966ee8f4e6334f0fd27b6a1c428commit | diff
ixgbevf: Fix checksum error when using stacked vlan

When a skb has multiple vlans and it is CHECKSUM_PARTIAL,
ixgbevf_tx_csum() fails to get the network protocol and checksum related
descriptor fields are not configured correctly because skb->protocol
doesn't show the L3 protocol in this case.

Use first->protocol instead of skb->protocol to get the proper network
protocol.

Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c diff | blob | history
Domain: System / Kernel;