diff options
Diffstat (limited to 'include/net/esp.h')
| -rw-r--r-- | include/net/esp.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/net/esp.h b/include/net/esp.h index a43be85aedc4..c41994d1bfef 100644 --- a/include/net/esp.h +++ b/include/net/esp.h @@ -10,4 +10,23 @@ static inline struct ip_esp_hdr *ip_esp_hdr(const struct sk_buff *skb) return (struct ip_esp_hdr *)skb_transport_header(skb); } +struct esp_info { + struct ip_esp_hdr *esph; + __be64 seqno; + int tfclen; + int tailen; + int plen; + int clen; + int len; + int nfrags; + __u8 proto; + bool inplace; +}; + +int esp_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info *esp); +int esp_output_tail(struct xfrm_state *x, struct sk_buff *skb, struct esp_info *esp); +int esp_input_done2(struct sk_buff *skb, int err); +int esp6_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info *esp); +int esp6_output_tail(struct xfrm_state *x, struct sk_buff *skb, struct esp_info *esp); +int esp6_input_done2(struct sk_buff *skb, int err); #endif |