On Fri, 03 Mar 2006 18:59:12 -0500
Jeff Garzik <[EMAIL PROTECTED]> wrote:

> Stephen Hemminger wrote:
> > Eliminate stub, just call directly.
> > 
> > Signed-off-by: Stephen Hemminger <[EMAIL PROTECTED]>
> > 
> > --- br-2.6.orig/net/bridge/br_input.c
> > +++ br-2.6/net/bridge/br_input.c
> > @@ -21,12 +21,6 @@
> >  
> >  const unsigned char bridge_ula[6] = { 0x01, 0x80, 0xc2, 0x00, 0x00, 0x00 };
> >  
> > -static int br_pass_frame_up_finish(struct sk_buff *skb)
> > -{
> > -   netif_receive_skb(skb);
> > -   return 0;
> > -}
> > -
> >  static void br_pass_frame_up(struct net_bridge *br, struct sk_buff *skb)
> >  {
> >     struct net_device *indev;
> > @@ -38,7 +32,7 @@ static void br_pass_frame_up(struct net_
> >     skb->dev = br->dev;
> >  
> >     NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, indev, NULL,
> > -                   br_pass_frame_up_finish);
> > +           netif_receive_skb);
> 
> Are you certain the return values are compatible?
> 
>       Jeff
> 
> 
        NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, indev, NULL,
                netif_receive_skb); 


If you follow the expansion, the return value passed from the netfilter
hook is not used by netfilter, and the macro just propagates it out.

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