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| author | Edward Cree | 2016-02-11 22:03:37 +0100 |
|---|---|---|
| committer | David S. Miller | 2016-02-12 11:52:16 +0100 |
| commit | e8ae7b000e64cf76283c72cae5e3ecd246618ef4 (patch) | |
| tree | e8898fbf9bcbf38de21be4e89b93eed0816a6c52 /include/linux/skbuff.h | |
| parent | net: ip_tunnel: remove 'csum_help' argument to iptunnel_handle_offloads (diff) | |
| download | kernel-qcow2-linux-e8ae7b000e64cf76283c72cae5e3ecd246618ef4.tar.gz kernel-qcow2-linux-e8ae7b000e64cf76283c72cae5e3ecd246618ef4.tar.xz kernel-qcow2-linux-e8ae7b000e64cf76283c72cae5e3ecd246618ef4.zip | |
Documentation/networking: add checksum-offloads.txt to explain LCO
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/skbuff.h')
| -rw-r--r-- | include/linux/skbuff.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index cf906d1ce8a7..39206751463e 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -3705,6 +3705,8 @@ static inline unsigned int skb_gso_network_seglen(const struct sk_buff *skb) /* Local Checksum Offload. * Compute outer checksum based on the assumption that the * inner checksum will be offloaded later. + * See Documentation/networking/checksum-offloads.txt for + * explanation of how this works. * Fill in outer checksum adjustment (e.g. with sum of outer * pseudo-header) before calling. * Also ensure that inner checksum is in linear data area. |