Lines Matching refs:parms
199 if (t->parms.iph.daddr == 0 || in ipgre_err()
200 ipv4_is_multicast(t->parms.iph.daddr)) in ipgre_err()
203 if (t->parms.iph.ttl == 0 && type == ICMP_TIME_EXCEEDED) in ipgre_err()
386 tnl_params = &tunnel->parms.iph; in __ipgre_rcv()
476 ip_tunnel_flags_copy(flags, tunnel->parms.o_flags); in __gre_xmit()
480 flags, proto, tunnel->parms.o_key, in __gre_xmit()
514 tunnel->parms.o_flags))) in gre_fb_xmit()
681 tnl_params = &tunnel->parms.iph; in ipgre_xmit()
685 tunnel->parms.o_flags))) in ipgre_xmit()
727 __clear_bit(IP_TUNNEL_SEQ_BIT, tunnel->parms.o_flags); in erspan_xmit()
729 erspan_build_header(skb, ntohl(tunnel->parms.o_key), in erspan_xmit()
734 erspan_build_header_v2(skb, ntohl(tunnel->parms.o_key), in erspan_xmit()
742 __clear_bit(IP_TUNNEL_KEY_BIT, tunnel->parms.o_flags); in erspan_xmit()
743 __gre_xmit(skb, dev, &tunnel->parms.iph, proto); in erspan_xmit()
766 tunnel->parms.o_flags))) in gre_tap_xmit()
772 __gre_xmit(skb, dev, &tunnel->parms.iph, htons(ETH_P_TEB)); in gre_tap_xmit()
787 tunnel->tun_hlen = gre_calc_hlen(tunnel->parms.o_flags); in ipgre_link_update()
799 if (test_bit(IP_TUNNEL_SEQ_BIT, tunnel->parms.o_flags) || in ipgre_link_update()
800 (test_bit(IP_TUNNEL_CSUM_BIT, tunnel->parms.o_flags) && in ipgre_link_update()
841 ip_tunnel_flags_copy(t->parms.i_flags, p->i_flags); in ipgre_tunnel_ctl()
842 ip_tunnel_flags_copy(t->parms.o_flags, p->o_flags); in ipgre_tunnel_ctl()
893 greh->flags = gre_tnl_flags_to_gre_flags(t->parms.o_flags); in ipgre_header()
896 memcpy(iph, &t->parms.iph, sizeof(struct iphdr)); in ipgre_header()
926 if (ipv4_is_multicast(t->parms.iph.daddr)) { in ipgre_open()
931 t->parms.iph.daddr, in ipgre_open()
932 t->parms.iph.saddr, in ipgre_open()
933 t->parms.o_key, in ipgre_open()
934 t->parms.iph.tos & INET_DSCP_MASK, in ipgre_open()
935 t->parms.link); in ipgre_open()
943 ip_mc_inc_group(__in_dev_get_rtnl(dev), t->parms.iph.daddr); in ipgre_open()
952 if (ipv4_is_multicast(t->parms.iph.daddr) && t->mlink) { in ipgre_close()
956 ip_mc_dec_group(in_dev, t->parms.iph.daddr); in ipgre_close()
994 tunnel->tun_hlen = gre_calc_hlen(tunnel->parms.o_flags); in __gre_tunnel_init()
995 tunnel->parms.iph.protocol = IPPROTO_GRE; in __gre_tunnel_init()
998 dev->needed_headroom = tunnel->hlen + sizeof(tunnel->parms.iph); in __gre_tunnel_init()
1006 if (test_bit(IP_TUNNEL_SEQ_BIT, tunnel->parms.o_flags)) in __gre_tunnel_init()
1008 if (test_bit(IP_TUNNEL_CSUM_BIT, tunnel->parms.o_flags) && in __gre_tunnel_init()
1021 struct iphdr *iph = &tunnel->parms.iph; in ipgre_tunnel_init()
1168 struct ip_tunnel_parm_kern *parms, in ipgre_netlink_parms() argument
1173 memset(parms, 0, sizeof(*parms)); in ipgre_netlink_parms()
1175 parms->iph.protocol = IPPROTO_GRE; in ipgre_netlink_parms()
1181 parms->link = nla_get_u32(data[IFLA_GRE_LINK]); in ipgre_netlink_parms()
1184 gre_flags_to_tnl_flags(parms->i_flags, in ipgre_netlink_parms()
1188 gre_flags_to_tnl_flags(parms->o_flags, in ipgre_netlink_parms()
1192 parms->i_key = nla_get_be32(data[IFLA_GRE_IKEY]); in ipgre_netlink_parms()
1195 parms->o_key = nla_get_be32(data[IFLA_GRE_OKEY]); in ipgre_netlink_parms()
1198 parms->iph.saddr = nla_get_in_addr(data[IFLA_GRE_LOCAL]); in ipgre_netlink_parms()
1201 parms->iph.daddr = nla_get_in_addr(data[IFLA_GRE_REMOTE]); in ipgre_netlink_parms()
1204 parms->iph.ttl = nla_get_u8(data[IFLA_GRE_TTL]); in ipgre_netlink_parms()
1207 parms->iph.tos = nla_get_u8(data[IFLA_GRE_TOS]); in ipgre_netlink_parms()
1212 parms->iph.frag_off = htons(IP_DF); in ipgre_netlink_parms()
1223 && (parms->iph.frag_off & htons(IP_DF))) in ipgre_netlink_parms()
1237 struct ip_tunnel_parm_kern *parms, in erspan_netlink_parms() argument
1243 err = ipgre_netlink_parms(dev, data, tb, parms, fwmark); in erspan_netlink_parms()
1342 tunnel->parms.iph.protocol = IPPROTO_GRE; in erspan_tunnel_init()
1449 ip_tunnel_flags_copy(t->parms.i_flags, p.i_flags); in ipgre_changelink()
1450 ip_tunnel_flags_copy(t->parms.o_flags, p.o_flags); in ipgre_changelink()
1478 ip_tunnel_flags_copy(t->parms.i_flags, p.i_flags); in erspan_changelink()
1479 ip_tunnel_flags_copy(t->parms.o_flags, p.o_flags); in erspan_changelink()
1535 struct ip_tunnel_parm_kern *p = &t->parms; in ipgre_fill_info()
1586 __set_bit(IP_TUNNEL_KEY_BIT, t->parms.o_flags); in erspan_fill_info()