482 	ip_tunnel_flags_copy(flags, tunnel->parms.o_flags);  in __gre_xmit()
520 					      tunnel->parms.o_flags)))  in gre_fb_xmit()
691 					      tunnel->parms.o_flags)))  in ipgre_xmit()
733 		__clear_bit(IP_TUNNEL_SEQ_BIT, tunnel->parms.o_flags);  in erspan_xmit()
748 	__clear_bit(IP_TUNNEL_KEY_BIT, tunnel->parms.o_flags);  in erspan_xmit()
772 					      tunnel->parms.o_flags)))  in gre_tap_xmit()
793 	tunnel->tun_hlen = gre_calc_hlen(tunnel->parms.o_flags);  in ipgre_link_update()
805 	if (test_bit(IP_TUNNEL_SEQ_BIT, tunnel->parms.o_flags) ||  in ipgre_link_update()
806 	    (test_bit(IP_TUNNEL_CSUM_BIT, tunnel->parms.o_flags) &&  in ipgre_link_update()
820 	__be16 i_flags, o_flags;  in ipgre_tunnel_ctl()  local
824 	    !ip_tunnel_flags_is_be16_compat(p->o_flags))  in ipgre_tunnel_ctl()
828 	o_flags = ip_tunnel_flags_to_be16(p->o_flags);  in ipgre_tunnel_ctl()
833 		    ((i_flags | o_flags) & (GRE_VERSION | GRE_ROUTING)))  in ipgre_tunnel_ctl()
838 	gre_flags_to_tnl_flags(p->o_flags, o_flags);  in ipgre_tunnel_ctl()
848 		ip_tunnel_flags_copy(t->parms.o_flags, p->o_flags);  in ipgre_tunnel_ctl()
856 	o_flags = gre_tnl_flags_to_gre_flags(p->o_flags);  in ipgre_tunnel_ctl()
857 	ip_tunnel_flags_from_be16(p->o_flags, o_flags);  in ipgre_tunnel_ctl()
906 	greh->flags = gre_tnl_flags_to_gre_flags(t->parms.o_flags);  in ipgre_header()
1011 	tunnel->tun_hlen = gre_calc_hlen(tunnel->parms.o_flags);  in __gre_tunnel_init()
1023 	if (test_bit(IP_TUNNEL_SEQ_BIT, tunnel->parms.o_flags))  in __gre_tunnel_init()
1025 	if (test_bit(IP_TUNNEL_CSUM_BIT, tunnel->parms.o_flags) &&  in __gre_tunnel_init()
1204 		gre_flags_to_tnl_flags(parms->o_flags,  in ipgre_netlink_parms()
1472 	ip_tunnel_flags_copy(t->parms.o_flags, p.o_flags);  in ipgre_changelink()
1501 	ip_tunnel_flags_copy(t->parms.o_flags, p.o_flags);  in erspan_changelink()
1558 	IP_TUNNEL_DECLARE_FLAGS(o_flags);  in ipgre_fill_info()
1560 	ip_tunnel_flags_copy(o_flags, p->o_flags);  in ipgre_fill_info()
1566 			 gre_tnl_flags_to_gre_flags(o_flags)) ||  in ipgre_fill_info()
1608 			__set_bit(IP_TUNNEL_KEY_BIT, t->parms.o_flags);  in erspan_fill_info()