netconf: add a notif when settings are created

[cascardo/linux.git] / net / ipv6 / addrconf.c

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 2a68817..bdf368e 100644 (file)
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -6032,7 +6032,7 @@ static const struct ctl_table addrconf_sysctl[] = {
 static int __addrconf_sysctl_register(struct net *net, char *dev_name,
                struct inet6_dev *idev, struct ipv6_devconf *p)
 {
-       int i;
+       int i, ifindex;
        struct ctl_table *table;
        char path[sizeof("net/ipv6/conf/") + IFNAMSIZ];
 
@@ -6052,6 +6052,13 @@ static int __addrconf_sysctl_register(struct net *net, char *dev_name,
        if (!p->sysctl_header)
                goto free;
 
+       if (!strcmp(dev_name, "all"))
+               ifindex = NETCONFA_IFINDEX_ALL;
+       else if (!strcmp(dev_name, "default"))
+               ifindex = NETCONFA_IFINDEX_DEFAULT;
+       else
+               ifindex = idev->dev->ifindex;
+       inet6_netconf_notify_devconf(net, NETCONFA_ALL, ifindex, p);
        return 0;
 
 free: