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ipv4: Make ip_call_ra_chain() return bool.

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Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2012-03-07 20:45:32 -05:00
parent b2d3298e09
commit ba57b4db26
2 changed files with 5 additions and 5 deletions
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2
include/net/ip.h
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@ -388,7 +388,7 @@ static inline int sk_mc_loop(struct sock *sk)
return 1;
}
extern int ip_call_ra_chain(struct sk_buff *skb);
extern bool ip_call_ra_chain(struct sk_buff *skb);
/*
* Functions provided by ip_fragment.c

8
net/ipv4/ip_input.c
View file

@ -148,7 +148,7 @@
/*
* Process Router Attention IP option (RFC 2113)
*/
int ip_call_ra_chain(struct sk_buff *skb)
bool ip_call_ra_chain(struct sk_buff *skb)
{
struct ip_ra_chain *ra;
u8 protocol = ip_hdr(skb)->protocol;
@ -167,7 +167,7 @@ int ip_call_ra_chain(struct sk_buff *skb)
net_eq(sock_net(sk), dev_net(dev))) {
if (ip_is_fragment(ip_hdr(skb))) {
if (ip_defrag(skb, IP_DEFRAG_CALL_RA_CHAIN))
return 1;
return true;
}
if (last) {
struct sk_buff *skb2 = skb_clone(skb, GFP_ATOMIC);
@ -180,9 +180,9 @@ int ip_call_ra_chain(struct sk_buff *skb)
if (last) {
raw_rcv(last, skb);
return 1;
return true;
}
return 0;
return false;
}
static int ip_local_deliver_finish(struct sk_buff *skb)