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| author | Eric Dumazet <edumazet@google.com> | 2013-10-19 18:42:55 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-10-19 23:36:18 (GMT) |
| commit | 2d26f0a3c0e22f6b3096a2503d086e4b5e99d708 (patch) | |
| tree | 181acb2d3453b54ece6941dbd0d5241345552557 /include/net | |
| parent | 030737bcc3c404e273e97dbe06fe9561699a411b (diff) | |
| download | linux-2d26f0a3c0e22f6b3096a2503d086e4b5e99d708.tar.xz | |
ipv4: generalize gre_handle_offloads
This patch makes gre_handle_offloads() more generic
and rename it to iptunnel_handle_offloads()
This will be used to add GSO/TSO support to IPIP tunnels.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/gre.h | 8 | ||||
| -rw-r--r-- | include/net/ip_tunnels.h | 3 |
2 files changed, 10 insertions, 1 deletions
diff --git a/include/net/gre.h b/include/net/gre.h index 57e4afd..dcd9ae3 100644 --- a/include/net/gre.h +++ b/include/net/gre.h @@ -38,7 +38,13 @@ void gre_offload_exit(void); void gre_build_header(struct sk_buff *skb, const struct tnl_ptk_info *tpi, int hdr_len); -struct sk_buff *gre_handle_offloads(struct sk_buff *skb, bool gre_csum); + +static inline struct sk_buff *gre_handle_offloads(struct sk_buff *skb, + bool gre_csum) +{ + return iptunnel_handle_offloads(skb, gre_csum, SKB_GSO_GRE); +} + static inline int ip_gre_calc_hlen(__be16 o_flags) { diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h index a0a4a10..732f8c6 100644 --- a/include/net/ip_tunnels.h +++ b/include/net/ip_tunnels.h @@ -150,6 +150,9 @@ int iptunnel_xmit(struct rtable *rt, struct sk_buff *skb, __be32 src, __be32 dst, __u8 proto, __u8 tos, __u8 ttl, __be16 df, bool xnet); +struct sk_buff *iptunnel_handle_offloads(struct sk_buff *skb, bool gre_csum, + int gso_type_mask); + static inline void iptunnel_xmit_stats(int err, struct net_device_stats *err_stats, struct pcpu_tstats __percpu *stats) |