diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdevice.h | 4 | ||||
| -rw-r--r-- | include/net/ip_tunnels.h | 16 |
2 files changed, 18 insertions, 2 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index be693b34662f..f9eebd518545 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -2096,8 +2096,8 @@ struct napi_gro_cb { /* This is non-zero if the packet may be of the same flow. */ u8 same_flow:1; - /* Used in udp_gro_receive */ - u8 udp_mark:1; + /* Used in tunnel GRO receive */ + u8 encap_mark:1; /* GRO checksum is valid */ u8 csum_valid:1; diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h index c35dda9ec991..56050f913339 100644 --- a/include/net/ip_tunnels.h +++ b/include/net/ip_tunnels.h @@ -305,6 +305,22 @@ struct metadata_dst *iptunnel_metadata_reply(struct metadata_dst *md, struct sk_buff *iptunnel_handle_offloads(struct sk_buff *skb, int gso_type_mask); +static inline int iptunnel_pull_offloads(struct sk_buff *skb) +{ + if (skb_is_gso(skb)) { + int err; + + err = skb_unclone(skb, GFP_ATOMIC); + if (unlikely(err)) + return err; + skb_shinfo(skb)->gso_type &= ~(NETIF_F_GSO_ENCAP_ALL >> + NETIF_F_GSO_SHIFT); + } + + skb->encapsulation = 0; + return 0; +} + static inline void iptunnel_xmit_stats(struct net_device *dev, int pkt_len) { if (pkt_len > 0) { |