diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/skbuff.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 23bad3bf3c9..fe2c58e5306 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -210,6 +210,7 @@ enum { * @nf_bridge: Saved data about a bridged frame - see br_netfilter.c * @tc_index: Traffic control index * @tc_verd: traffic control verdict + * @secmark: security marking */ struct sk_buff { @@ -289,6 +290,9 @@ struct sk_buff { #ifdef CONFIG_NET_DMA dma_cookie_t dma_cookie; #endif +#ifdef CONFIG_NETWORK_SECMARK + __u32 secmark; +#endif /* These elements must be at the end, see alloc_skb() for details. */ @@ -1400,5 +1404,23 @@ static inline void nf_reset(struct sk_buff *skb) static inline void nf_reset(struct sk_buff *skb) {} #endif /* CONFIG_NETFILTER */ +#ifdef CONFIG_NETWORK_SECMARK +static inline void skb_copy_secmark(struct sk_buff *to, const struct sk_buff *from) +{ + to->secmark = from->secmark; +} + +static inline void skb_init_secmark(struct sk_buff *skb) +{ + skb->secmark = 0; +} +#else +static inline void skb_copy_secmark(struct sk_buff *to, const struct sk_buff *from) +{ } + +static inline void skb_init_secmark(struct sk_buff *skb) +{ } +#endif + #endif /* __KERNEL__ */ #endif /* _LINUX_SKBUFF_H */ |