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Commit ba57b4db authored by David S. Miller's avatar David S. Miller
Browse files

ipv4: Make ip_call_ra_chain() return bool. 



Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b2d3298e

include/net/ip.h

+1 −1
Original line number Diff line number Diff line
@@ -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

net/ipv4/ip_input.c

+4 −4
Original line number Diff line number Diff line
@@ -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)