diff options
Diffstat (limited to 'datapath')
-rw-r--r-- | datapath/linux/compat/include/linux/skbuff.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/datapath/linux/compat/include/linux/skbuff.h b/datapath/linux/compat/include/linux/skbuff.h index 63ffcaa35..c50cac24a 100644 --- a/datapath/linux/compat/include/linux/skbuff.h +++ b/datapath/linux/compat/include/linux/skbuff.h @@ -32,7 +32,11 @@ static inline __wsum null_compute_pseudo(struct sk_buff *skb, int proto) #ifndef HAVE_SKB_CHECKSUM_CONVERT static inline bool __skb_checksum_convert_check(struct sk_buff *skb) { +#ifdef HAVE_SKBUFF_CSUM_VALID return (skb->ip_summed == CHECKSUM_NONE && skb->csum_valid); +#else + return skb->ip_summed == CHECKSUM_NONE; +#endif } static inline void __skb_checksum_convert(struct sk_buff *skb, @@ -50,6 +54,21 @@ do { \ } while (0) #endif + +#ifndef SKB_CHECKSUM_SIMPLE_VALIDATE + +#define __skb_checksum_validate(skb, proto, complete, \ + zero_okay, check, compute_pseudo) \ +({ \ + __sum16 __ret = 0; \ + __ret; \ +}) + + +#define skb_checksum_simple_validate(skb) \ + __skb_checksum_validate(skb, 0, true, false, 0, null_compute_pseudo) +#endif + #ifndef HAVE_SKB_COPY_FROM_LINEAR_DATA_OFFSET static inline void skb_copy_from_linear_data_offset(const struct sk_buff *skb, const int offset, void *to, |