Commit 12da81d1 authored by Jamal Hadi Salim's avatar Jamal Hadi Salim Committed by David S. Miller
Browse files

[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: default avatarJamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c7da57a1

include/net/sch_generic.h

+15 −0
Original line number Diff line number Diff line
@@ -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