net: ipv6: Refactor inet6_netconf_notify_devconf to take event
Refactor inet6_netconf_notify_devconf to take the event as an input arg.
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index dff5beb..b8442be 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -575,8 +575,8 @@ static int inet6_netconf_fill_devconf(struct sk_buff *skb, int ifindex,
return -EMSGSIZE;
}
-void inet6_netconf_notify_devconf(struct net *net, int type, int ifindex,
- struct ipv6_devconf *devconf)
+void inet6_netconf_notify_devconf(struct net *net, int event, int type,
+ int ifindex, struct ipv6_devconf *devconf)
{
struct sk_buff *skb;
int err = -ENOBUFS;
@@ -586,7 +586,7 @@ void inet6_netconf_notify_devconf(struct net *net, int type, int ifindex,
goto errout;
err = inet6_netconf_fill_devconf(skb, ifindex, devconf, 0, 0,
- RTM_NEWNETCONF, 0, type);
+ event, 0, type);
if (err < 0) {
/* -EMSGSIZE implies BUG in inet6_netconf_msgsize_devconf() */
WARN_ON(err == -EMSGSIZE);
@@ -769,7 +769,8 @@ static void dev_forward_change(struct inet6_dev *idev)
else
addrconf_leave_anycast(ifa);
}
- inet6_netconf_notify_devconf(dev_net(dev), NETCONFA_FORWARDING,
+ inet6_netconf_notify_devconf(dev_net(dev), RTM_NEWNETCONF,
+ NETCONFA_FORWARDING,
dev->ifindex, &idev->cnf);
}
@@ -804,7 +805,8 @@ static int addrconf_fixup_forwarding(struct ctl_table *table, int *p, int newf)
if (p == &net->ipv6.devconf_dflt->forwarding) {
if ((!newf) ^ (!old))
- inet6_netconf_notify_devconf(net, NETCONFA_FORWARDING,
+ inet6_netconf_notify_devconf(net, RTM_NEWNETCONF,
+ NETCONFA_FORWARDING,
NETCONFA_IFINDEX_DEFAULT,
net->ipv6.devconf_dflt);
rtnl_unlock();
@@ -816,13 +818,15 @@ static int addrconf_fixup_forwarding(struct ctl_table *table, int *p, int newf)
net->ipv6.devconf_dflt->forwarding = newf;
if ((!newf) ^ (!old_dflt))
- inet6_netconf_notify_devconf(net, NETCONFA_FORWARDING,
+ inet6_netconf_notify_devconf(net, RTM_NEWNETCONF,
+ NETCONFA_FORWARDING,
NETCONFA_IFINDEX_DEFAULT,
net->ipv6.devconf_dflt);
addrconf_forward_change(net, newf);
if ((!newf) ^ (!old))
- inet6_netconf_notify_devconf(net, NETCONFA_FORWARDING,
+ inet6_netconf_notify_devconf(net, RTM_NEWNETCONF,
+ NETCONFA_FORWARDING,
NETCONFA_IFINDEX_ALL,
net->ipv6.devconf_all);
} else if ((!newf) ^ (!old))
@@ -847,6 +851,7 @@ static void addrconf_linkdown_change(struct net *net, __s32 newf)
idev->cnf.ignore_routes_with_linkdown = newf;
if (changed)
inet6_netconf_notify_devconf(dev_net(dev),
+ RTM_NEWNETCONF,
NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN,
dev->ifindex,
&idev->cnf);
@@ -869,6 +874,7 @@ static int addrconf_fixup_linkdown(struct ctl_table *table, int *p, int newf)
if (p == &net->ipv6.devconf_dflt->ignore_routes_with_linkdown) {
if ((!newf) ^ (!old))
inet6_netconf_notify_devconf(net,
+ RTM_NEWNETCONF,
NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN,
NETCONFA_IFINDEX_DEFAULT,
net->ipv6.devconf_dflt);
@@ -881,6 +887,7 @@ static int addrconf_fixup_linkdown(struct ctl_table *table, int *p, int newf)
addrconf_linkdown_change(net, newf);
if ((!newf) ^ (!old))
inet6_netconf_notify_devconf(net,
+ RTM_NEWNETCONF,
NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN,
NETCONFA_IFINDEX_ALL,
net->ipv6.devconf_all);
@@ -5675,17 +5682,20 @@ int addrconf_sysctl_proxy_ndp(struct ctl_table *ctl, int write,
return restart_syscall();
if (valp == &net->ipv6.devconf_dflt->proxy_ndp)
- inet6_netconf_notify_devconf(net, NETCONFA_PROXY_NEIGH,
+ inet6_netconf_notify_devconf(net, RTM_NEWNETCONF,
+ NETCONFA_PROXY_NEIGH,
NETCONFA_IFINDEX_DEFAULT,
net->ipv6.devconf_dflt);
else if (valp == &net->ipv6.devconf_all->proxy_ndp)
- inet6_netconf_notify_devconf(net, NETCONFA_PROXY_NEIGH,
+ inet6_netconf_notify_devconf(net, RTM_NEWNETCONF,
+ NETCONFA_PROXY_NEIGH,
NETCONFA_IFINDEX_ALL,
net->ipv6.devconf_all);
else {
struct inet6_dev *idev = ctl->extra1;
- inet6_netconf_notify_devconf(net, NETCONFA_PROXY_NEIGH,
+ inet6_netconf_notify_devconf(net, RTM_NEWNETCONF,
+ NETCONFA_PROXY_NEIGH,
idev->dev->ifindex,
&idev->cnf);
}
@@ -6348,7 +6358,8 @@ static int __addrconf_sysctl_register(struct net *net, char *dev_name,
ifindex = NETCONFA_IFINDEX_DEFAULT;
else
ifindex = idev->dev->ifindex;
- inet6_netconf_notify_devconf(net, NETCONFA_ALL, ifindex, p);
+ inet6_netconf_notify_devconf(net, RTM_NEWNETCONF, NETCONFA_ALL,
+ ifindex, p);
return 0;
free:
