353 	struct ip6_tnl *t, *nt;  in ip6gre_tunnel_locate()  local
378 	nt = netdev_priv(dev);  in ip6gre_tunnel_locate()
379 	nt->parms = *parms;  in ip6gre_tunnel_locate()
382 	nt->dev = dev;  in ip6gre_tunnel_locate()
383 	nt->net = dev_net(dev);  in ip6gre_tunnel_locate()
388 	ip6gre_tnl_link_config(nt, 1);  in ip6gre_tunnel_locate()
391 	if (!(nt->parms.o_flags & TUNNEL_SEQ))  in ip6gre_tunnel_locate()
395 	ip6gre_tunnel_link(ign, nt);  in ip6gre_tunnel_locate()
396 	return nt;  in ip6gre_tunnel_locate()
1422 	struct ip6_tnl *nt = netdev_priv(dev);  in ip6gre_tnl_init_features()  local
1427 	if (!(nt->parms.o_flags & TUNNEL_SEQ)) {  in ip6gre_tnl_init_features()
1432 		if (!(nt->parms.o_flags & TUNNEL_CSUM) ||  in ip6gre_tnl_init_features()
1433 		    nt->encap.type == TUNNEL_ENCAP_NONE) {  in ip6gre_tnl_init_features()
1947 	struct ip6_tnl *nt;  in ip6gre_newlink_common()  local
1951 	nt = netdev_priv(dev);  in ip6gre_newlink_common()
1954 		int err = ip6_tnl_encap_setup(nt, &ipencap);  in ip6gre_newlink_common()
1963 	nt->dev = dev;  in ip6gre_newlink_common()
1964 	nt->net = dev_net(dev);  in ip6gre_newlink_common()
1983 	struct ip6_tnl *nt = netdev_priv(dev);  in ip6gre_newlink()  local
1988 	ip6gre_netlink_parms(data, &nt->parms);  in ip6gre_newlink()
1991 	if (nt->parms.collect_md) {  in ip6gre_newlink()
1995 		if (ip6gre_tunnel_find(net, &nt->parms, dev->type))  in ip6gre_newlink()
2001 		ip6gre_tnl_link_config(nt, !tb[IFLA_MTU]);  in ip6gre_newlink()
2002 		ip6gre_tunnel_link_md(ign, nt);  in ip6gre_newlink()
2003 		ip6gre_tunnel_link(net_generic(net, ip6gre_net_id), nt);  in ip6gre_newlink()
2013 	struct ip6_tnl *t, *nt = netdev_priv(dev);  in ip6gre_changelink_common()  local
2014 	struct net *net = nt->net;  in ip6gre_changelink_common()
2022 		int err = ip6_tnl_encap_setup(nt, &ipencap);  in ip6gre_changelink_common()
2036 		t = nt;  in ip6gre_changelink_common()
2211 	struct ip6_tnl *nt = netdev_priv(dev);  in ip6erspan_newlink()  local
2216 	ip6gre_netlink_parms(data, &nt->parms);  in ip6erspan_newlink()
2219 	if (nt->parms.collect_md) {  in ip6erspan_newlink()
2223 		if (ip6gre_tunnel_find(net, &nt->parms, dev->type))  in ip6erspan_newlink()
2229 		ip6erspan_tnl_link_config(nt, !tb[IFLA_MTU]);  in ip6erspan_newlink()
2230 		ip6erspan_tunnel_link_md(ign, nt);  in ip6erspan_newlink()
2231 		ip6gre_tunnel_link(net_generic(net, ip6gre_net_id), nt);  in ip6erspan_newlink()