diff options
Diffstat (limited to 'include/linux/skbuff.h')
| -rw-r--r-- | include/linux/skbuff.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 7b996ed..ea0b374 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -322,6 +322,8 @@ typedef unsigned char *sk_buff_data_t; * @queue_mapping: Queue mapping for multiqueue devices * @ndisc_nodetype: router type (from link layer) * @ooo_okay: allow the mapping of a socket to a queue to be changed + * @l4_rxhash: indicate rxhash is a canonical 4-tuple hash over transport + * ports. * @dma_cookie: a cookie to one of several possible DMA operations * done by skb DMA functions * @secmark: security marking @@ -414,6 +416,7 @@ struct sk_buff { __u8 ndisc_nodetype:2; #endif __u8 ooo_okay:1; + __u8 l4_rxhash:1; kmemcheck_bitfield_end(flags2); /* 0/13 bit hole */ @@ -572,11 +575,11 @@ extern unsigned int skb_find_text(struct sk_buff *skb, unsigned int from, unsigned int to, struct ts_config *config, struct ts_state *state); -extern __u32 __skb_get_rxhash(struct sk_buff *skb); +extern void __skb_get_rxhash(struct sk_buff *skb); static inline __u32 skb_get_rxhash(struct sk_buff *skb) { if (!skb->rxhash) - skb->rxhash = __skb_get_rxhash(skb); + __skb_get_rxhash(skb); return skb->rxhash; } |