diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/skbuff.h | 26 | ||||
| -rw-r--r-- | include/net/udp.h | 3 |
2 files changed, 26 insertions, 3 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index d8f7d74d5a4d..7c5036d11feb 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -596,7 +596,8 @@ struct sk_buff { __u8 ndisc_nodetype:2; #endif __u8 ipvs_property:1; - /* 5 or 7 bit hole */ + __u8 inner_protocol_type:1; + /* 4 or 6 bit hole */ #ifdef CONFIG_NET_SCHED __u16 tc_index; /* traffic control index */ @@ -632,7 +633,11 @@ struct sk_buff { __u32 reserved_tailroom; }; - __be16 inner_protocol; + union { + __be16 inner_protocol; + __u8 inner_ipproto; + }; + __u16 inner_transport_header; __u16 inner_network_header; __u16 inner_mac_header; @@ -1762,6 +1767,23 @@ static inline void skb_reserve(struct sk_buff *skb, int len) skb->tail += len; } +#define ENCAP_TYPE_ETHER 0 +#define ENCAP_TYPE_IPPROTO 1 + +static inline void skb_set_inner_protocol(struct sk_buff *skb, + __be16 protocol) +{ + skb->inner_protocol = protocol; + skb->inner_protocol_type = ENCAP_TYPE_ETHER; +} + +static inline void skb_set_inner_ipproto(struct sk_buff *skb, + __u8 ipproto) +{ + skb->inner_ipproto = ipproto; + skb->inner_protocol_type = ENCAP_TYPE_IPPROTO; +} + static inline void skb_reset_inner_headers(struct sk_buff *skb) { skb->inner_mac_header = skb->mac_header; diff --git a/include/net/udp.h b/include/net/udp.h index 16f4e80f0519..07f9b70962f6 100644 --- a/include/net/udp.h +++ b/include/net/udp.h @@ -239,7 +239,8 @@ int udp_ioctl(struct sock *sk, int cmd, unsigned long arg); int udp_disconnect(struct sock *sk, int flags); unsigned int udp_poll(struct file *file, struct socket *sock, poll_table *wait); struct sk_buff *skb_udp_tunnel_segment(struct sk_buff *skb, - netdev_features_t features); + netdev_features_t features, + bool is_ipv6); int udp_lib_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen); int udp_lib_setsockopt(struct sock *sk, int level, int optname, |