diff options
| author | David S. Miller <davem@davemloft.net> | 2012-03-07 20:45:32 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-03-09 14:34:50 -0800 |
| commit | ba57b4db2624793c6eb8f2c051c9f7b8a6e7b6a6 (patch) | |
| tree | 67823715c9c24e2fd0bfa2bb7393d3e0e08eadb1 | |
| parent | b2d3298e0916fa059712691c85a0e97becc4ab9f (diff) | |
ipv4: Make ip_call_ra_chain() return bool.
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/ip.h | 2 | ||||
| -rw-r--r-- | net/ipv4/ip_input.c | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/include/net/ip.h b/include/net/ip.h index 775009f9eaba..b53d65f24f7b 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -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 diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c index 073a9b01c40c..70afe5bf1945 100644 --- a/net/ipv4/ip_input.c +++ b/net/ipv4/ip_input.c @@ -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) |