diff options
author | Eric Dumazet <eric.dumazet@gmail.com> | 2009-06-02 01:19:30 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-06-03 05:51:04 -0400 |
commit | adf30907d63893e4208dfe3f5c88ae12bc2f25d5 (patch) | |
tree | 0f07542bb95de2ad537540868aba6cf87a86e17d /net/core/skbuff.c | |
parent | 511c3f92ad5b6d9f8f6464be1b4f85f0422be91a (diff) |
net: skb->dst accessors
Define three accessors to get/set dst attached to a skb
struct dst_entry *skb_dst(const struct sk_buff *skb)
void skb_dst_set(struct sk_buff *skb, struct dst_entry *dst)
void skb_dst_drop(struct sk_buff *skb)
This one should replace occurrences of :
dst_release(skb->dst)
skb->dst = NULL;
Delete skb->dst field
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/skbuff.c')
-rw-r--r-- | net/core/skbuff.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 8e815e685f28..6adf19ec95cc 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c | |||
@@ -381,7 +381,7 @@ static void kfree_skbmem(struct sk_buff *skb) | |||
381 | 381 | ||
382 | static void skb_release_head_state(struct sk_buff *skb) | 382 | static void skb_release_head_state(struct sk_buff *skb) |
383 | { | 383 | { |
384 | dst_release(skb->dst); | 384 | skb_dst_drop(skb); |
385 | #ifdef CONFIG_XFRM | 385 | #ifdef CONFIG_XFRM |
386 | secpath_put(skb->sp); | 386 | secpath_put(skb->sp); |
387 | #endif | 387 | #endif |
@@ -521,7 +521,7 @@ static void __copy_skb_header(struct sk_buff *new, const struct sk_buff *old) | |||
521 | new->transport_header = old->transport_header; | 521 | new->transport_header = old->transport_header; |
522 | new->network_header = old->network_header; | 522 | new->network_header = old->network_header; |
523 | new->mac_header = old->mac_header; | 523 | new->mac_header = old->mac_header; |
524 | new->dst = dst_clone(old->dst); | 524 | skb_dst_set(new, dst_clone(skb_dst(old))); |
525 | #ifdef CONFIG_XFRM | 525 | #ifdef CONFIG_XFRM |
526 | new->sp = secpath_get(old->sp); | 526 | new->sp = secpath_get(old->sp); |
527 | #endif | 527 | #endif |