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Searched refs:tun_info (Results 1 – 25 of 31) sorted by relevance

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/Linux-v5.4/net/ipv4/
Dip_tunnel_core.c128 md->u.tun_info.mode & IP_TUNNEL_INFO_TX) in iptunnel_metadata_reply()
136 dst = &res->u.tun_info; in iptunnel_metadata_reply()
137 src = &md->u.tun_info; in iptunnel_metadata_reply()
227 struct ip_tunnel_info *tun_info; in ip_tun_build_state() local
237 new_state = lwtunnel_state_alloc(sizeof(*tun_info)); in ip_tun_build_state()
243 tun_info = lwt_tun_info(new_state); in ip_tun_build_state()
246 err = dst_cache_init(&tun_info->dst_cache, GFP_KERNEL); in ip_tun_build_state()
254 tun_info->key.tun_id = nla_get_be64(tb[LWTUNNEL_IP_ID]); in ip_tun_build_state()
257 tun_info->key.u.ipv4.dst = nla_get_in_addr(tb[LWTUNNEL_IP_DST]); in ip_tun_build_state()
260 tun_info->key.u.ipv4.src = nla_get_in_addr(tb[LWTUNNEL_IP_SRC]); in ip_tun_build_state()
[all …]
Dip_tunnel.c552 struct ip_tunnel_info *tun_info; in ip_md_tunnel_xmit() local
561 tun_info = skb_tunnel_info(skb); in ip_md_tunnel_xmit()
562 if (unlikely(!tun_info || !(tun_info->mode & IP_TUNNEL_INFO_TX) || in ip_md_tunnel_xmit()
563 ip_tunnel_info_af(tun_info) != AF_INET)) in ip_md_tunnel_xmit()
565 key = &tun_info->key; in ip_md_tunnel_xmit()
581 use_cache = ip_tunnel_dst_cache_usable(skb, tun_info); in ip_md_tunnel_xmit()
583 rt = dst_cache_get_ip4(&tun_info->dst_cache, &fl4.saddr); in ip_md_tunnel_xmit()
591 dst_cache_set_ip4(&tun_info->dst_cache, &rt->dst, in ip_md_tunnel_xmit()
647 struct ip_tunnel_info *tun_info = NULL; in ip_tunnel_xmit() local
673 tun_info = skb_tunnel_info(skb); in ip_tunnel_xmit()
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Dip_gre.c309 md = ip_tunnel_info_opts(&tun_dst->u.tun_info); in erspan_rcv()
315 info = &tun_dst->u.tun_info; in erspan_rcv()
456 struct ip_tunnel_info *tun_info; in gre_fb_xmit() local
461 tun_info = skb_tunnel_info(skb); in gre_fb_xmit()
462 if (unlikely(!tun_info || !(tun_info->mode & IP_TUNNEL_INFO_TX) || in gre_fb_xmit()
463 ip_tunnel_info_af(tun_info) != AF_INET)) in gre_fb_xmit()
466 key = &tun_info->key; in gre_fb_xmit()
473 if (gre_handle_offloads(skb, !!(tun_info->key.tun_flags & TUNNEL_CSUM))) in gre_fb_xmit()
476 flags = tun_info->key.tun_flags & in gre_fb_xmit()
479 tunnel_id_to_key32(tun_info->key.tun_id), in gre_fb_xmit()
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Dudp_tunnel.c217 info = &tun_dst->u.tun_info; in udp_tun_rx_dst()
/Linux-v5.4/include/net/
Ddst_metadata.h23 struct ip_tunnel_info tun_info; member
45 return &md_dst->u.tun_info; in skb_tunnel_info()
80 return memcmp(&a->u.tun_info, &b->u.tun_info, in skb_metadata_dst_cmp()
81 sizeof(a->u.tun_info) + in skb_metadata_dst_cmp()
82 a->u.tun_info.options_len); in skb_metadata_dst_cmp()
103 tun_dst->u.tun_info.options_len = 0; in tun_rx_dst()
104 tun_dst->u.tun_info.mode = 0; in tun_rx_dst()
117 md_size = md_dst->u.tun_info.options_len; in tun_dst_unclone()
122 memcpy(&new_md->u.tun_info, &md_dst->u.tun_info, in tun_dst_unclone()
138 return &dst->u.tun_info; in skb_tunnel_info_unclone()
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Dip_tunnels.h214 *tun_info) in ip_tunnel_info_af()
216 return tun_info->mode & IP_TUNNEL_INFO_IPV6 ? AF_INET6 : AF_INET; in ip_tunnel_info_af()
/Linux-v5.4/drivers/net/ethernet/mellanox/mlx5/core/en/
Dtc_tun_geneve.c19 e->tun_info->options_len; in mlx5e_tc_tun_calc_hlen_geneve()
96 const struct ip_tunnel_info *tun_info = e->tun_info; in mlx5e_gen_ip_tunnel_header_geneve() local
104 udp->dest = tun_info->key.tp_dst; in mlx5e_gen_ip_tunnel_header_geneve()
108 geneveh->opt_len = tun_info->options_len / 4; in mlx5e_gen_ip_tunnel_header_geneve()
109 geneveh->oam = !!(tun_info->key.tun_flags & TUNNEL_OAM); in mlx5e_gen_ip_tunnel_header_geneve()
110 geneveh->critical = !!(tun_info->key.tun_flags & TUNNEL_CRIT_OPT); in mlx5e_gen_ip_tunnel_header_geneve()
111 mlx5e_tunnel_id_to_vni(tun_info->key.tun_id, geneveh->vni); in mlx5e_gen_ip_tunnel_header_geneve()
114 if (tun_info->key.tun_flags & TUNNEL_GENEVE_OPT) { in mlx5e_gen_ip_tunnel_header_geneve()
117 ip_tunnel_info_opts_get(geneveh->options, tun_info); in mlx5e_gen_ip_tunnel_header_geneve()
Dtc_tun_gre.c14 return gre_calc_hlen(e->tun_info->key.tun_flags); in mlx5e_tc_tun_calc_hlen_gretap()
31 const struct ip_tunnel_key *tun_key = &e->tun_info->key; in mlx5e_gen_ip_tunnel_header_gretap()
Dtc_tun_vxlan.c65 int dst_port = be16_to_cpu(e->tun_info->key.tp_dst); in mlx5e_tc_tun_init_encap_attr_vxlan()
86 const struct ip_tunnel_key *tun_key = &e->tun_info->key; in mlx5e_gen_ip_tunnel_header_vxlan()
Dtc_tun.c213 const struct ip_tunnel_key *tun_key = &e->tun_info->key; in mlx5e_tc_tun_create_header_ipv4()
332 const struct ip_tunnel_key *tun_key = &e->tun_info->key; in mlx5e_tc_tun_create_header_ipv6()
/Linux-v5.4/net/netfilter/
Dnft_tunnel.c27 struct ip_tunnel_info *tun_info; in nft_tunnel_get_eval() local
29 tun_info = skb_tunnel_info(pkt->skb); in nft_tunnel_get_eval()
33 if (!tun_info) { in nft_tunnel_get_eval()
39 !(tun_info->mode & IP_TUNNEL_INFO_TX)) || in nft_tunnel_get_eval()
41 (tun_info->mode & IP_TUNNEL_INFO_TX))) in nft_tunnel_get_eval()
47 if (!tun_info) { in nft_tunnel_get_eval()
53 !(tun_info->mode & IP_TUNNEL_INFO_TX)) || in nft_tunnel_get_eval()
55 (tun_info->mode & IP_TUNNEL_INFO_TX))) in nft_tunnel_get_eval()
56 *dest = ntohl(tunnel_id_to_key32(tun_info->key.tun_id)); in nft_tunnel_get_eval()
409 memcpy(&md->u.tun_info, &info, sizeof(info)); in nft_tunnel_obj_init()
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/Linux-v5.4/net/openvswitch/
Dflow.c842 int ovs_flow_key_extract(const struct ip_tunnel_info *tun_info, in ovs_flow_key_extract() argument
851 if (tun_info) { in ovs_flow_key_extract()
852 key->tun_proto = ip_tunnel_info_af(tun_info); in ovs_flow_key_extract()
853 memcpy(&key->tun_key, &tun_info->key, sizeof(key->tun_key)); in ovs_flow_key_extract()
855 if (tun_info->options_len) { in ovs_flow_key_extract()
856 BUILD_BUG_ON((1 << (sizeof(tun_info->options_len) * in ovs_flow_key_extract()
860 ip_tunnel_info_opts_get(TUN_METADATA_OPTS(key, tun_info->options_len), in ovs_flow_key_extract()
861 tun_info); in ovs_flow_key_extract()
862 key->tun_opts_len = tun_info->options_len; in ovs_flow_key_extract()
Dvport.c425 const struct ip_tunnel_info *tun_info) in ovs_vport_receive() argument
439 tun_info = NULL; in ovs_vport_receive()
443 error = ovs_flow_key_extract(tun_info, skb, &key); in ovs_vport_receive()
Dflow_netlink.c952 struct ip_tunnel_info *tun_info) in ovs_nla_put_tunnel_info() argument
954 return __ip_tun_to_nlattr(skb, &tun_info->key, in ovs_nla_put_tunnel_info()
955 ip_tunnel_info_opts(tun_info), in ovs_nla_put_tunnel_info()
956 tun_info->options_len, in ovs_nla_put_tunnel_info()
957 ip_tunnel_info_af(tun_info), tun_info->mode); in ovs_nla_put_tunnel_info()
2562 struct ip_tunnel_info *tun_info; in validate_and_copy_set_tun() local
2601 err = dst_cache_init(&tun_dst->u.tun_info.dst_cache, GFP_KERNEL); in validate_and_copy_set_tun()
2617 tun_info = &tun_dst->u.tun_info; in validate_and_copy_set_tun()
2618 tun_info->mode = IP_TUNNEL_INFO_TX; in validate_and_copy_set_tun()
2620 tun_info->mode |= IP_TUNNEL_INFO_IPV6; in validate_and_copy_set_tun()
[all …]
Dflow_netlink.h50 struct ip_tunnel_info *tun_info);
Dflow.h274 int ovs_flow_key_extract(const struct ip_tunnel_info *tun_info,
/Linux-v5.4/net/sched/
Dact_tunnel_key.c332 ret = dst_cache_init(&metadata->u.tun_info.dst_cache, GFP_KERNEL); in tunnel_key_init()
339 &metadata->u.tun_info, in tunnel_key_init()
345 metadata->u.tun_info.mode |= IP_TUNNEL_INFO_TX; in tunnel_key_init()
536 &params->tcft_enc_metadata->u.tun_info; in tunnel_key_dump()
543 &params->tcft_enc_metadata->u.tun_info) || in tunnel_key_dump()
/Linux-v5.4/net/ipv6/
Dip6_gre.c575 info = &tun_dst->u.tun_info; in ip6erspan_rcv()
728 struct ip_tunnel_info *tun_info; in __gre6_xmit() local
732 tun_info = skb_tunnel_info(skb); in __gre6_xmit()
733 if (unlikely(!tun_info || in __gre6_xmit()
734 !(tun_info->mode & IP_TUNNEL_INFO_TX) || in __gre6_xmit()
735 ip_tunnel_info_af(tun_info) != AF_INET6)) in __gre6_xmit()
738 key = &tun_info->key; in __gre6_xmit()
752 tunnel_id_to_key32(tun_info->key.tun_id), in __gre6_xmit()
962 struct ip_tunnel_info *tun_info; in ip6erspan_tunnel_xmit() local
967 tun_info = skb_tunnel_info(skb); in ip6erspan_tunnel_xmit()
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Dip6_tunnel.c1249 struct ip_tunnel_info *tun_info; in ip4ip6_tnl_xmit() local
1252 tun_info = skb_tunnel_info(skb); in ip4ip6_tnl_xmit()
1253 if (unlikely(!tun_info || !(tun_info->mode & IP_TUNNEL_INFO_TX) || in ip4ip6_tnl_xmit()
1254 ip_tunnel_info_af(tun_info) != AF_INET6)) in ip4ip6_tnl_xmit()
1256 key = &tun_info->key; in ip4ip6_tnl_xmit()
1321 struct ip_tunnel_info *tun_info; in ip6ip6_tnl_xmit() local
1324 tun_info = skb_tunnel_info(skb); in ip6ip6_tnl_xmit()
1325 if (unlikely(!tun_info || !(tun_info->mode & IP_TUNNEL_INFO_TX) || in ip6ip6_tnl_xmit()
1326 ip_tunnel_info_af(tun_info) != AF_INET6)) in ip6ip6_tnl_xmit()
1328 key = &tun_info->key; in ip6ip6_tnl_xmit()
/Linux-v5.4/include/net/tc_act/
Dtc_tunnel_key.h57 return &params->tcft_enc_metadata->u.tun_info; in tcf_tunnel_info()
/Linux-v5.4/drivers/net/ethernet/mellanox/mlx5/core/
Den_tc.c142 const struct ip_tunnel_info *tun_info[MLX5_MAX_FLOW_FWD_VPORTS]; member
1283 kfree(attr->parse_attr->tun_info[out_index]); in mlx5e_tc_del_fdb_flow()
1564 kfree(e->tun_info); in mlx5e_encap_dealloc()
2968 e_key.ip_tun_key = &e->tun_info->key; in mlx5e_encap_get()
2978 static struct ip_tunnel_info *dup_tun_info(const struct ip_tunnel_info *tun_info) in dup_tun_info() argument
2980 size_t tun_size = sizeof(*tun_info) + tun_info->options_len; in dup_tun_info()
2982 return kmemdup(tun_info, tun_size, GFP_KERNEL); in dup_tun_info()
2996 const struct ip_tunnel_info *tun_info; in mlx5e_attach_encap() local
3004 tun_info = parse_attr->tun_info[out_index]; in mlx5e_attach_encap()
3005 family = ip_tunnel_info_af(tun_info); in mlx5e_attach_encap()
[all …]
Den_rep.h165 const struct ip_tunnel_info *tun_info; member
/Linux-v5.4/net/core/
Ddst.c294 dst_cache_destroy(&md_dst->u.tun_info.dst_cache); in metadata_dst_free()
327 dst_cache_destroy(&one_md_dst->u.tun_info.dst_cache); in metadata_dst_free_percpu()
/Linux-v5.4/drivers/net/ethernet/netronome/nfp/flower/
Dtunnel_conf.c54 } tun_info[]; member
185 if (pay_len != struct_size(payload, tun_info, count)) { in nfp_tunnel_keep_alive()
192 ipv4_addr = payload->tun_info[i].ipv4; in nfp_tunnel_keep_alive()
193 port = be32_to_cpu(payload->tun_info[i].egress_port); in nfp_tunnel_keep_alive()
/Linux-v5.4/net/bridge/
Dbr_vlan_tunnel.c71 metadata->u.tun_info.mode |= IP_TUNNEL_INFO_TX | IP_TUNNEL_INFO_BRIDGE; in __vlan_tunnel_info_add()

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