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Searched refs:tun_info (Results 1 – 25 of 38) sorted by relevance

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/linux/net/ipv4/
H A Dip_tunnel_core.c150 md->u.tun_info.mode & IP_TUNNEL_INFO_TX) in iptunnel_metadata_reply()
153 src = &md->u.tun_info; in iptunnel_metadata_reply()
158 dst = &res->u.tun_info; in iptunnel_metadata_reply()
701 struct ip_tunnel_info *tun_info; in ip_tun_build_state() local
713 new_state = lwtunnel_state_alloc(sizeof(*tun_info) + opt_len); in ip_tun_build_state()
719 tun_info = lwt_tun_info(new_state); in ip_tun_build_state()
721 err = ip_tun_set_opts(tb[LWTUNNEL_IP_OPTS], tun_info, opt_len, in ip_tun_build_state()
729 err = dst_cache_init(&tun_info->dst_cache, GFP_KERNEL); in ip_tun_build_state()
737 tun_info->key.tun_id = nla_get_be64(tb[LWTUNNEL_IP_ID]); in ip_tun_build_state()
740 tun_info->key.u.ipv4.dst = nla_get_in_addr(tb[LWTUNNEL_IP_DST]); in ip_tun_build_state()
[all …]
H A Dip_tunnel.c576 struct ip_tunnel_info *tun_info; in ip_md_tunnel_xmit() local
585 tun_info = skb_tunnel_info(skb); in ip_md_tunnel_xmit()
586 if (unlikely(!tun_info || !(tun_info->mode & IP_TUNNEL_INFO_TX) || in ip_md_tunnel_xmit()
587 ip_tunnel_info_af(tun_info) != AF_INET)) in ip_md_tunnel_xmit()
589 key = &tun_info->key; in ip_md_tunnel_xmit()
605 tunnel_hlen = ip_encap_hlen(&tun_info->encap); in ip_md_tunnel_xmit()
607 if (ip_tunnel_encap(skb, &tun_info->encap, &proto, &fl4) < 0) in ip_md_tunnel_xmit()
610 use_cache = ip_tunnel_dst_cache_usable(skb, tun_info); in ip_md_tunnel_xmit()
612 rt = dst_cache_get_ip4(&tun_info->dst_cache, &fl4.saddr); in ip_md_tunnel_xmit()
620 dst_cache_set_ip4(&tun_info->dst_cache, &rt->dst, in ip_md_tunnel_xmit()
[all …]
H A Dip_gre.c334 info = &tun_dst->u.tun_info; in erspan_rcv()
345 md = ip_tunnel_info_opts(&tun_dst->u.tun_info); in erspan_rcv()
501 struct ip_tunnel_info *tun_info; in gre_fb_xmit() local
505 tun_info = skb_tunnel_info(skb); in gre_fb_xmit()
506 if (unlikely(!tun_info || !(tun_info->mode & IP_TUNNEL_INFO_TX) || in gre_fb_xmit()
507 ip_tunnel_info_af(tun_info) != AF_INET)) in gre_fb_xmit()
510 key = &tun_info->key; in gre_fb_xmit()
524 ip_tunnel_flags_and(flags, tun_info->key.tun_flags, flags); in gre_fb_xmit()
527 tunnel_id_to_key32(tun_info->key.tun_id), in gre_fb_xmit()
544 struct ip_tunnel_info *tun_info; in erspan_fb_xmit() local
[all …]
/linux/include/net/
H A Ddst_metadata.h37 struct ip_tunnel_info tun_info; member
61 return &md_dst->u.tun_info; in skb_tunnel_info()
119 return memcmp(&a->u.tun_info, &b->u.tun_info, in skb_metadata_dst_cmp()
120 sizeof(a->u.tun_info) + in skb_metadata_dst_cmp()
121 a->u.tun_info.options_len); in skb_metadata_dst_cmp()
148 tun_dst->u.tun_info.options_len = 0; in tun_rx_dst()
149 tun_dst->u.tun_info.mode = 0; in tun_rx_dst()
162 md_size = md_dst->u.tun_info.options_len; in tun_dst_unclone()
168 new_md->u.tun_info = md_dst->u.tun_info; in tun_dst_unclone()
169 memcpy(ip_tunnel_info_opts(&new_md->u.tun_info), in tun_dst_unclone()
[all …]
/linux/net/psample/
H A Dpsample.c217 struct ip_tunnel_info *tun_info) in __psample_ip_tun_to_nlattr() argument
219 unsigned short tun_proto = ip_tunnel_info_af(tun_info); in __psample_ip_tun_to_nlattr()
220 const void *tun_opts = ip_tunnel_info_opts(tun_info); in __psample_ip_tun_to_nlattr()
221 const struct ip_tunnel_key *tun_key = &tun_info->key; in __psample_ip_tun_to_nlattr()
222 int tun_opts_len = tun_info->options_len; in __psample_ip_tun_to_nlattr()
229 if (tun_info->mode & IP_TUNNEL_INFO_BRIDGE && in __psample_ip_tun_to_nlattr()
291 struct ip_tunnel_info *tun_info) in psample_ip_tun_to_nlattr() argument
300 err = __psample_ip_tun_to_nlattr(skb, tun_info); in psample_ip_tun_to_nlattr()
311 static int psample_tunnel_meta_len(struct ip_tunnel_info *tun_info) in psample_tunnel_meta_len() argument
313 unsigned short tun_proto = ip_tunnel_info_af(tun_info); in psample_tunnel_meta_len()
[all …]
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/
H A 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 = test_bit(IP_TUNNEL_OAM_BIT, tun_info->key.tun_flags); in mlx5e_gen_ip_tunnel_header_geneve()
111 tun_info->key.tun_flags); in mlx5e_gen_ip_tunnel_header_geneve()
112 mlx5e_tunnel_id_to_vni(tun_info->key.tun_id, geneveh->vni); in mlx5e_gen_ip_tunnel_header_geneve()
115 if (test_bit(IP_TUNNEL_GENEVE_OPT_BIT, tun_info->key.tun_flags)) { in mlx5e_gen_ip_tunnel_header_geneve()
118 ip_tunnel_info_opts_get(geneveh->options, tun_info); in mlx5e_gen_ip_tunnel_header_geneve()
H A Dtc_tun_vxlan.c66 int dst_port = be16_to_cpu(e->tun_info->key.tp_dst); in mlx5e_tc_tun_init_encap_attr_vxlan()
87 const struct ip_tunnel_key *tun_key = &e->tun_info->key; in mlx5e_gen_ip_tunnel_header_vxlan()
94 e->tun_info->options_len != sizeof(*md)) in mlx5e_gen_ip_tunnel_header_vxlan()
103 md = ip_tunnel_info_opts(e->tun_info); in mlx5e_gen_ip_tunnel_header_vxlan()
H A 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()
H A Dtc_tun_encap.h42 struct ip_tunnel_info *mlx5e_dup_tun_info(const struct ip_tunnel_info *tun_info);
H A Dtc_tun_mplsoudp.c32 const struct ip_tunnel_key *tun_key = &r->tun_info->key; in generate_ip_tun_hdr()
H A Dtc_priv.h37 const struct ip_tunnel_info *tun_info[MLX5_MAX_FLOW_FWD_VPORTS]; member
/linux/net/netfilter/
H A Dnf_flow_table_offload.c37 struct ip_tunnel_info *tun_info) in nf_flow_rule_lwt_match() argument
43 if (!tun_info || !(tun_info->mode & IP_TUNNEL_INFO_TX)) in nf_flow_rule_lwt_match()
48 key->enc_key_id.keyid = tunnel_id_to_key32(tun_info->key.tun_id); in nf_flow_rule_lwt_match()
53 if (ip_tunnel_info_af(tun_info) == AF_INET) { in nf_flow_rule_lwt_match()
56 key->enc_ipv4.src = tun_info->key.u.ipv4.dst; in nf_flow_rule_lwt_match()
57 key->enc_ipv4.dst = tun_info->key.u.ipv4.src; in nf_flow_rule_lwt_match()
65 memcpy(&key->enc_ipv6.src, &tun_info->key.u.ipv6.dst, in nf_flow_rule_lwt_match()
67 memcpy(&key->enc_ipv6.dst, &tun_info->key.u.ipv6.src, in nf_flow_rule_lwt_match()
100 struct ip_tunnel_info *tun_info; in nf_flow_rule_match() local
639 struct ip_tunnel_info *tun_info; flow_offload_encap_tunnel() local
668 struct ip_tunnel_info *tun_info; flow_offload_decap_tunnel() local
[all...]
/linux/net/core/
H A Ddst.c174 dst_cache_reset_now(&md_dst->u.tun_info.dst_cache); in dst_release()
298 md_dst = kmalloc_flex(*md_dst, u.tun_info.options, optslen, flags); in metadata_dst_alloc()
312 dst_cache_destroy(&md_dst->u.tun_info.dst_cache); in metadata_dst_free()
326 md_dst = __alloc_percpu_gfp(struct_size(md_dst, u.tun_info.options, in metadata_dst_alloc_percpu()
348 dst_cache_destroy(&one_md_dst->u.tun_info.dst_cache); in metadata_dst_free_percpu()
/linux/net/ipv6/
H A Dip6_gre.c539 info = &tun_dst->u.tun_info; in ip6erspan_rcv()
709 struct ip_tunnel_info *tun_info; in skb_tunnel_info_txcheck() local
711 tun_info = skb_tunnel_info(skb); in skb_tunnel_info_txcheck()
712 if (unlikely(!tun_info || !(tun_info->mode & IP_TUNNEL_INFO_TX))) in skb_tunnel_info_txcheck()
715 return tun_info; in skb_tunnel_info_txcheck()
739 struct ip_tunnel_info *tun_info; in __gre6_xmit() local
743 tun_info = skb_tunnel_info_txcheck(skb); in __gre6_xmit()
744 if (IS_ERR(tun_info) || in __gre6_xmit()
745 unlikely(ip_tunnel_info_af(tun_info) ! in __gre6_xmit()
881 struct ip_tunnel_info *tun_info = NULL; ip6gre_tunnel_xmit() local
924 struct ip_tunnel_info *tun_info = NULL; ip6erspan_tunnel_xmit() local
[all...]
/linux/net/bridge/
H A Dbr_vlan_tunnel.c79 metadata->u.tun_info.mode |= IP_TUNNEL_INFO_TX | IP_TUNNEL_INFO_BRIDGE; in __vlan_tunnel_info_add()
216 tunnel_dst->u.tun_info.mode |= IP_TUNNEL_INFO_TX | in br_handle_egress_vlan_tunnel()
218 tunnel_dst->u.tun_info.key.nhid = in br_handle_egress_vlan_tunnel()
/linux/net/openvswitch/
H A Dflow.c1000 int ovs_flow_key_extract(const struct ip_tunnel_info *tun_info, in ovs_flow_key_extract() argument
1011 if (tun_info) { in ovs_flow_key_extract()
1012 key->tun_proto = ip_tunnel_info_af(tun_info); in ovs_flow_key_extract()
1013 memcpy(&key->tun_key, &tun_info->key, sizeof(key->tun_key)); in ovs_flow_key_extract()
1015 if (tun_info->options_len) { in ovs_flow_key_extract()
1016 BUILD_BUG_ON((1 << (sizeof(tun_info->options_len) * in ovs_flow_key_extract()
1020 ip_tunnel_info_opts_get(TUN_METADATA_OPTS(key, tun_info->options_len), in ovs_flow_key_extract()
1021 tun_info); in ovs_flow_key_extract()
1022 key->tun_opts_len = tun_info->options_len; in ovs_flow_key_extract()
H A Dvport.c423 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()
H A Dflow_netlink.c980 struct ip_tunnel_info *tun_info) in ovs_nla_put_tunnel_info() argument
982 return __ip_tun_to_nlattr(skb, &tun_info->key, in ovs_nla_put_tunnel_info()
983 ip_tunnel_info_opts(tun_info), in ovs_nla_put_tunnel_info()
984 tun_info->options_len, in ovs_nla_put_tunnel_info()
985 ip_tunnel_info_af(tun_info), tun_info->mode); in ovs_nla_put_tunnel_info()
2807 struct ip_tunnel_info *tun_info; in validate_and_copy_set_tun() local
2847 err = dst_cache_init(&tun_dst->u.tun_info.dst_cache, GFP_KERNEL); in validate_and_copy_set_tun()
2861 tun_info = &tun_dst->u.tun_info; in validate_and_copy_set_tun()
2862 tun_info->mode = IP_TUNNEL_INFO_TX; in validate_and_copy_set_tun()
2864 tun_info->mode |= IP_TUNNEL_INFO_IPV6; in validate_and_copy_set_tun()
[all …]
H A Dflow_netlink.h50 struct ip_tunnel_info *tun_info);
/linux/drivers/net/
H A Dpfcp.c82 md = ip_tunnel_info_opts(&tun_dst->u.tun_info); in pfcp_encap_recv()
91 __set_bit(IP_TUNNEL_PFCP_OPT_BIT, tun_dst->u.tun_info.key.tun_flags); in pfcp_encap_recv()
92 tun_dst->u.tun_info.options_len = sizeof(*md); in pfcp_encap_recv()
/linux/tools/testing/selftests/drivers/net/hw/
H A Dtso.py99 def build_tunnel(cfg, outer_ipver, tun_info): argument
108 tun_type = tun_info[0]
109 tun_arg = tun_info[1]
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/
H A Dmirred.c185 parse_attr->tun_info[esw_attr->out_count] = in parse_mirred_encap()
186 mlx5e_dup_tun_info(parse_state->tun_info); in parse_mirred_encap()
188 if (!parse_attr->tun_info[esw_attr->out_count]) in parse_mirred_encap()
H A Dtun.c29 parse_state->tun_info = act->tunnel; in tc_act_parse_tun_encap()
H A Dact.h26 const struct ip_tunnel_info *tun_info; member
/linux/net/sched/
H A Dact_tunnel_key.c484 ret = dst_cache_init(&metadata->u.tun_info.dst_cache, GFP_KERNEL); in tunnel_key_init()
491 &metadata->u.tun_info, in tunnel_key_init()
497 metadata->u.tun_info.mode |= IP_TUNNEL_INFO_TX; in tunnel_key_init()
744 &params->tcft_enc_metadata->u.tun_info; in tunnel_key_dump()
751 &params->tcft_enc_metadata->u.tun_info) || in tunnel_key_dump()
897 &params->tcft_enc_metadata->u.tun_info; in tunnel_key_get_fill_size()

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