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authorHerbert Xu <herbert@gondor.apana.org.au>2006-07-08 13:34:56 -0700
committerDavid S. Miller <davem@davemloft.net>2006-07-08 13:34:56 -0700
commita430a43d087545c96542ee64573237919109d370 (patch)
tree653b630298505d5a65e2e094868d83014e4b0dc4 /include/net/protocol.h
parent89114afd435a486deb8583e89f490fc274444d18 (diff)
downloadlinux-a430a43d087545c96542ee64573237919109d370.tar.bz2
[NET] gso: Fix up GSO packets with broken checksums
Certain subsystems in the stack (e.g., netfilter) can break the partial checksum on GSO packets. Until they're fixed, this patch allows this to work by recomputing the partial checksums through the GSO mechanism. Once they've all been converted to update the partial checksum instead of clearing it, this workaround can be removed. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/protocol.h')
-rw-r--r--include/net/protocol.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/protocol.h b/include/net/protocol.h
index a225d6371cb1..c643bce64e55 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -36,6 +36,7 @@
struct net_protocol {
int (*handler)(struct sk_buff *skb);
void (*err_handler)(struct sk_buff *skb, u32 info);
+ int (*gso_send_check)(struct sk_buff *skb);
struct sk_buff *(*gso_segment)(struct sk_buff *skb,
int features);
int no_policy;
@@ -51,6 +52,7 @@ struct inet6_protocol
int type, int code, int offset,
__u32 info);
+ int (*gso_send_check)(struct sk_buff *skb);
struct sk_buff *(*gso_segment)(struct sk_buff *skb,
int features);