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bridge: eliminate call by reference

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Change the bridging hook to be simple function with return value
rather than modifying the skb argument. This could generate better
code and is cleaner.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
This commit is contained in:
Stephen Hemminger
2007-03-21 13:38:47 -07:00
committed by David S. Miller
parent 604763722c
commit 6229e362dd
4 changed files with 32 additions and 25 deletions
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3
net/bridge/br_private.h
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@ -182,7 +182,8 @@ extern void br_features_recompute(struct net_bridge *br);
/* br_input.c */
extern int br_handle_frame_finish(struct sk_buff *skb);
extern int br_handle_frame(struct net_bridge_port *p, struct sk_buff **pskb);
extern struct sk_buff *br_handle_frame(struct net_bridge_port *p,
struct sk_buff *skb);
/* br_ioctl.c */
extern int br_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);