diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/skbuff.h | 5 | ||||
| -rw-r--r-- | include/net/sch_generic.h | 11 | ||||
| -rw-r--r-- | include/uapi/linux/pkt_cls.h | 6 |
3 files changed, 15 insertions, 7 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index b53c0cfd417e..570f60ec6cb4 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -589,6 +589,7 @@ static inline bool skb_mstamp_after(const struct skb_mstamp *t1, * @pkt_type: Packet class * @fclone: skbuff clone status * @ipvs_property: skbuff is owned by ipvs + * @tc_skip_classify: do not classify packet. set by IFB device * @peeked: this packet has been seen already, so stats have been * done for it, don't do them again * @nf_trace: netfilter packet trace flag @@ -749,7 +750,9 @@ struct sk_buff { #ifdef CONFIG_NET_SWITCHDEV __u8 offload_fwd_mark:1; #endif - /* 2, 4 or 5 bit hole */ +#ifdef CONFIG_NET_CLS_ACT + __u8 tc_skip_classify:1; +#endif #ifdef CONFIG_NET_SCHED __u16 tc_index; /* traffic control index */ diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index 498f81b229a4..857356f2d74b 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -418,6 +418,17 @@ static inline bool skb_at_tc_ingress(const struct sk_buff *skb) #endif } +static inline bool skb_skip_tc_classify(struct sk_buff *skb) +{ +#ifdef CONFIG_NET_CLS_ACT + if (skb->tc_skip_classify) { + skb->tc_skip_classify = 0; + return true; + } +#endif + return false; +} + /* Reset all TX qdiscs greater then index of a device. */ static inline void qdisc_reset_all_tx_gt(struct net_device *dev, unsigned int i) { diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index bba23dbb3ab6..1eed5d7509bc 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -22,8 +22,6 @@ bit 6,7: Where this packet was last seen 1: on the Ingress 2: on the Egress -bit 8: when set --> Request not to classify on ingress. - * * */ @@ -36,10 +34,6 @@ bit 8: when set --> Request not to classify on ingress. #define AT_INGRESS 0x1 #define AT_EGRESS 0x2 -#define TC_NCLS _TC_MAKEMASK1(8) -#define SET_TC_NCLS(v) ( TC_NCLS | (v & ~TC_NCLS)) -#define CLR_TC_NCLS(v) ( v & ~TC_NCLS) - #define S_TC_AT _TC_MAKE32(12) #define M_TC_AT _TC_MAKEMASK(2,S_TC_AT) #define G_TC_AT(x) _TC_GETVALUE(x,S_TC_AT,M_TC_AT) |