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| author | Vlad Yasevich <vyasevic@redhat.com> | 2012-11-15 08:49:13 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-11-15 17:36:17 -0500 |
| commit | 8ca896cfdd17f32f5aa2747644733ebf3725360d (patch) | |
| tree | 64a6ad61af635285a26a039f42bdc78ae8855979 /include | |
| parent | de27d001d187721de775ed9e0c485aa6f517c745 (diff) | |
| download | linux-8ca896cfdd17f32f5aa2747644733ebf3725360d.tar.gz linux-8ca896cfdd17f32f5aa2747644733ebf3725360d.tar.bz2 linux-8ca896cfdd17f32f5aa2747644733ebf3725360d.zip | |
ipv6: Add new offload registration infrastructure.
Create a new data structure for IPv6 protocols that holds GRO/GSO
callbacks and a new array to track the protocols that register GRO/GSO.
Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/protocol.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/protocol.h b/include/net/protocol.h index d8ecb17b1231..637e1bb6a76e 100644 --- a/include/net/protocol.h +++ b/include/net/protocol.h @@ -84,6 +84,7 @@ struct net_offload { struct sk_buff **(*gro_receive)(struct sk_buff **head, struct sk_buff *skb); int (*gro_complete)(struct sk_buff *skb); + unsigned int flags; /* Flags used by IPv6 for now */ }; /* This is used to register socket interfaces for IP protocols. */ @@ -109,6 +110,7 @@ extern const struct net_offload __rcu *inet_offloads[MAX_INET_PROTOS]; #if IS_ENABLED(CONFIG_IPV6) extern const struct inet6_protocol __rcu *inet6_protos[MAX_INET_PROTOS]; +extern const struct net_offload __rcu *inet6_offloads[MAX_INET_PROTOS]; #endif extern int inet_add_protocol(const struct net_protocol *prot, unsigned char num); @@ -121,6 +123,8 @@ extern void inet_unregister_protosw(struct inet_protosw *p); #if IS_ENABLED(CONFIG_IPV6) extern int inet6_add_protocol(const struct inet6_protocol *prot, unsigned char num); extern int inet6_del_protocol(const struct inet6_protocol *prot, unsigned char num); +extern int inet6_add_offload(const struct net_offload *prot, unsigned char num); +extern int inet6_del_offload(const struct net_offload *prot, unsigned char num); extern int inet6_register_protosw(struct inet_protosw *p); extern void inet6_unregister_protosw(struct inet_protosw *p); #endif |