RTNLGRP_IPV6_PREFIX 3925 net/ipv6/addrconf.c 	err = rtnl_notify(skb, net, 0, RTNLGRP_IPV6_PREFIX, NULL, GFP_ATOMIC);
RTNLGRP_IPV6_PREFIX 3928 net/ipv6/addrconf.c 		rtnl_set_sk_err(net, RTNLGRP_IPV6_PREFIX, err);