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| author |   Rusty Russell <rusty@rustcorp.com.au> | 2008-02-04 23:49:54 -0500 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-02-04 23:49:56 +1100 |
| commit | f35d9d8aae08940b7fdd1bb8110619da2ece6b28 (patch) | |
| tree | 562d8d7a6583d0a0750ec8d996026b73e8315421 /include/linux/skbuff.h | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 (diff) | |
| download | linux-dev-f35d9d8aae08940b7fdd1bb8110619da2ece6b28.tar.xz linux-dev-f35d9d8aae08940b7fdd1bb8110619da2ece6b28.zip | |
virtio: Implement skb_partial_csum_set, for setting partial csums on untrusted packets.
Use it in virtio_net (replacing buggy version there), it's also going
to be used by TAP for partial csum support.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/skbuff.h')
| -rw-r--r-- | include/linux/skbuff.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index dfe975a9967e..412672a79e8a 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1810,5 +1810,6 @@ static inline void skb_forward_csum(struct sk_buff *skb) skb->ip_summed = CHECKSUM_NONE; } +bool skb_partial_csum_set(struct sk_buff *skb, u16 start, u16 off); #endif /* __KERNEL__ */ #endif /* _LINUX_SKBUFF_H */ |