Commit 0b8c7f6f authored by Li RongQing's avatar Li RongQing Committed by David S. Miller
Browse files

ipv4: remove ip_rt_dump from route.c 



ip_rt_dump do nothing after IPv4 route caches removal, so we can remove it.

Signed-off-by: default avatarLi RongQing <roy.qing.li@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent dffe278f

include/net/route.h

+0 −1
Original line number Diff line number Diff line
@@ -191,7 +191,6 @@ unsigned int inet_dev_addr_type(struct net *net, const struct net_device *dev, 
void ip_rt_multicast_event(struct in_device *);

int ip_rt_ioctl(struct net *, unsigned int cmd, void __user *arg);

void ip_rt_get_source(u8 *src, struct sk_buff *skb, struct rtable *rt);

int ip_rt_dump(struct sk_buff *skb,  struct netlink_callback *cb);



struct in_ifaddr;

void fib_add_ifaddr(struct in_ifaddr *);

net/ipv4/fib_frontend.c

+1 −1
Original line number Diff line number Diff line
@@ -659,7 +659,7 @@ static int inet_dump_fib(struct sk_buff *skb, struct netlink_callback *cb) 


	if (nlmsg_len(cb->nlh) >= sizeof(struct rtmsg) &&

	    ((struct rtmsg *) nlmsg_data(cb->nlh))->rtm_flags & RTM_F_CLONED)

		return ip_rt_dump(skb, cb);

		return skb->len;



	s_h = cb->args[0];

	s_e = cb->args[1];

net/ipv4/route.c

+0 −5
Original line number Diff line number Diff line
@@ -2468,11 +2468,6 @@ static int inet_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh) 
	goto errout;

}



int ip_rt_dump(struct sk_buff *skb,  struct netlink_callback *cb)

{

	return skb->len;

}



void ip_rt_multicast_event(struct in_device *in_dev)

{

	rt_cache_flush(dev_net(in_dev->dev));