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authorJamal Hadi Salim <hadi@cyberus.ca>2007-10-26 02:47:23 -0700
committerDavid S. Miller <davem@davemloft.net>2007-10-26 02:47:23 -0700
commit12da81d11a34d3bdef52d731cc75f7ec72d0e815 (patch)
treec57948efbbb8b9fe6c760148f93db1b6951b8763
parentc7da57a183a255f53caa73b1f688a01b097fa5bc (diff)
downloadop-kernel-dev-12da81d11a34d3bdef52d731cc75f7ec72d0e815.zip
op-kernel-dev-12da81d11a34d3bdef52d731cc75f7ec72d0e815.tar.gz
[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 <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/net/sch_generic.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index a02ec9e..c9265518 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
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