[IPv4] route: Convert route notifications to use rtnl_notify()
Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -33,7 +33,6 @@
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#include <linux/if_arp.h>
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#include <linux/proc_fs.h>
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#include <linux/skbuff.h>
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#include <linux/netlink.h>
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#include <linux/init.h>
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#include <net/arp.h>
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@ -44,6 +43,7 @@
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#include <net/sock.h>
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#include <net/ip_fib.h>
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#include <net/ip_mp_alg.h>
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#include <net/netlink.h>
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#include "fib_lookup.h"
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@ -278,25 +278,25 @@ void rtmsg_fib(int event, u32 key, struct fib_alias *fa,
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{
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struct sk_buff *skb;
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u32 pid = req ? req->pid : n->nlmsg_pid;
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int size = NLMSG_SPACE(sizeof(struct rtmsg)+256);
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int payload = sizeof(struct rtmsg) + 256;
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int err = -ENOBUFS;
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skb = alloc_skb(size, GFP_KERNEL);
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if (!skb)
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return;
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skb = nlmsg_new(nlmsg_total_size(payload), GFP_KERNEL);
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if (skb == NULL)
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goto errout;
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if (fib_dump_info(skb, pid, n->nlmsg_seq, event, tb_id,
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fa->fa_type, fa->fa_scope, &key, z,
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fa->fa_tos,
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fa->fa_info, 0) < 0) {
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err = fib_dump_info(skb, pid, n->nlmsg_seq, event, tb_id,
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fa->fa_type, fa->fa_scope, &key, z, fa->fa_tos,
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fa->fa_info, 0);
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if (err < 0) {
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kfree_skb(skb);
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return;
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goto errout;
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}
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NETLINK_CB(skb).dst_group = RTNLGRP_IPV4_ROUTE;
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if (n->nlmsg_flags&NLM_F_ECHO)
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atomic_inc(&skb->users);
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netlink_broadcast(rtnl, skb, pid, RTNLGRP_IPV4_ROUTE, GFP_KERNEL);
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if (n->nlmsg_flags&NLM_F_ECHO)
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netlink_unicast(rtnl, skb, pid, MSG_DONTWAIT);
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err = rtnl_notify(skb, pid, RTNLGRP_IPV4_ROUTE, n, GFP_KERNEL);
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errout:
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if (err < 0)
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rtnl_set_sk_err(RTNLGRP_IPV4_ROUTE, err);
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}
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/* Return the first fib alias matching TOS with
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