From 12da81d11a34d3bdef52d731cc75f7ec72d0e815 Mon Sep 17 00:00:00 2001 From: Jamal Hadi Salim Date: Fri, 26 Oct 2007 02:47:23 -0700 Subject: [PATCH] [NET_CLS_ACT]: Introduce skb_act_clone Reworked skb_clone looks uglier with the single ifdef CONFIG_NET_CLS_ACT This patch introduces skb_act_clone which will replace skb_clone in tc actions Signed-off-by: Jamal Hadi Salim Signed-off-by: David S. Miller --- include/net/sch_generic.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index a02ec9e5fea5..c9265518a378 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -316,4 +316,19 @@ static inline u32 qdisc_l2t(struct qdisc_rate_table* rtab, unsigned int pktlen) return rtab->data[slot]; } +#ifdef CONFIG_NET_CLS_ACT +static inline struct sk_buff *skb_act_clone(struct sk_buff *skb, gfp_t gfp_mask) +{ + struct sk_buff *n = skb_clone(skb, gfp_mask); + + if (n) { + n->tc_verd = SET_TC_VERD(n->tc_verd, 0); + n->tc_verd = CLR_TC_OK2MUNGE(n->tc_verd); + n->tc_verd = CLR_TC_MUNGED(n->tc_verd); + n->iif = skb->iif; + } + return n; +} +#endif + #endif -- 2.20.1