tun: fix csum generation for tap devices

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The commit 3416609363 ("tuntap: use common code for virtio_net_hdr
and skb GSO conversion") replaced the tun code for header manipulation
with the generic helpers. While doing so, it implictly moved the
skb_partial_csum_set() invocation after eth_type_trans(), which
invalidate the current gso start/offset values.
Fix it by moving the helper invocation before the mac pulling.

Fixes: 3416609363 ("tuntap: use common code for virtio_net_hdr and skb GSO conversion")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Paolo Abeni 2016-06-14 00:00:04 +02:00 • committed by David S. Miller

parent 829e64d160

commit df10db98ab

1 changed files with 7 additions and 7 deletions

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drivers/net/tun.c

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