[NEIGH]: Convert neighbour notifications ot use rtnl_notify()
Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
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c17084d21c
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b867331180
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@ -2409,36 +2409,35 @@ static struct file_operations neigh_stat_seq_fops = {
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#endif /* CONFIG_PROC_FS */
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#ifdef CONFIG_ARPD
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void neigh_app_ns(struct neighbour *n)
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static void __neigh_notify(struct neighbour *n, int type, int flags)
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{
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struct sk_buff *skb;
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int err = -ENOBUFS;
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skb = nlmsg_new(NLMSG_GOODSIZE, GFP_ATOMIC);
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if (skb == NULL)
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return;
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goto errout;
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if (neigh_fill_info(skb, n, 0, 0, RTM_GETNEIGH, NLM_F_REQUEST) <= 0)
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err = neigh_fill_info(skb, n, 0, 0, type, flags);
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if (err < 0) {
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kfree_skb(skb);
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else {
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NETLINK_CB(skb).dst_group = RTNLGRP_NEIGH;
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netlink_broadcast(rtnl, skb, 0, RTNLGRP_NEIGH, GFP_ATOMIC);
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goto errout;
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}
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err = rtnl_notify(skb, 0, RTNLGRP_NEIGH, NULL, GFP_ATOMIC);
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errout:
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if (err < 0)
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rtnl_set_sk_err(RTNLGRP_NEIGH, err);
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}
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void neigh_app_ns(struct neighbour *n)
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{
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__neigh_notify(n, RTM_GETNEIGH, NLM_F_REQUEST);
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}
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static void neigh_app_notify(struct neighbour *n)
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{
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struct sk_buff *skb;
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skb = nlmsg_new(NLMSG_GOODSIZE, GFP_ATOMIC);
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if (skb == NULL)
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return;
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if (neigh_fill_info(skb, n, 0, 0, RTM_NEWNEIGH, 0) <= 0)
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kfree_skb(skb);
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else {
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NETLINK_CB(skb).dst_group = RTNLGRP_NEIGH;
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netlink_broadcast(rtnl, skb, 0, RTNLGRP_NEIGH, GFP_ATOMIC);
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}
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__neigh_notify(n, RTM_NEWNEIGH, 0);
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}
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#endif /* CONFIG_ARPD */
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