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Searched refs:encap (Results 1 – 25 of 122) sorted by relevance

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/linux/drivers/net/ethernet/sfc/
H A Dtc_encap_actions.c87 struct efx_tc_encap_action *encap, struct net *net, in efx_bind_neigh() argument
99 switch ((int)encap->type) { in efx_bind_neigh()
103 flow4.fl4_dport = encap->key.tp_dst; in efx_bind_neigh()
104 flow4.flowi4_dscp = inet_dsfield_to_dscp(encap->key.tos); in efx_bind_neigh()
105 flow4.daddr = encap->key.u.ipv4.dst; in efx_bind_neigh()
106 flow4.saddr = encap->key.u.ipv4.src; in efx_bind_neigh()
111 flow6.fl6_dport = encap->key.tp_dst; in efx_bind_neigh()
112 flow6.flowlabel = ip6_make_flowinfo(encap->key.tos, in efx_bind_neigh()
113 encap->key.label); in efx_bind_neigh()
114 flow6.daddr = encap->key.u.ipv6.dst; in efx_bind_neigh()
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H A Dtc.c465 struct efx_tc_encap_match *encap) in efx_tc_flower_release_encap_match() argument
469 if (!refcount_dec_and_test(&encap->ref)) in efx_tc_flower_release_encap_match()
472 if (encap->type == EFX_TC_EM_DIRECT) { in efx_tc_flower_release_encap_match()
473 rc = efx_mae_unregister_encap_match(efx, encap); in efx_tc_flower_release_encap_match()
480 encap->fw_id, rc); in efx_tc_flower_release_encap_match()
482 rhashtable_remove_fast(&efx->tc->encap_match_ht, &encap->linkage, in efx_tc_flower_release_encap_match()
484 if (encap->pseudo) in efx_tc_flower_release_encap_match()
485 efx_tc_flower_release_encap_match(efx, encap->pseudo); in efx_tc_flower_release_encap_match()
486 kfree(encap); in efx_tc_flower_release_encap_match()
497 struct efx_tc_encap_match *encap, *old, *pseudo = NULL; in efx_tc_flower_record_encap_match() local
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H A Dtc_counters.c90 struct efx_tc_encap_action *encap; in efx_tc_counter_work() local
99 encap = act->encap_md; in efx_tc_counter_work()
100 if (!encap) in efx_tc_counter_work()
102 if (!encap->neigh) /* can't happen */ in efx_tc_counter_work()
104 if (time_after_eq(encap->neigh->used, touched)) in efx_tc_counter_work()
106 encap->neigh->used = touched; in efx_tc_counter_work()
110 if (encap->neigh->dst_ip) in efx_tc_counter_work()
111 n = neigh_lookup(&arp_tbl, &encap->neigh->dst_ip, in efx_tc_counter_work()
112 encap->neigh->egdev); in efx_tc_counter_work()
116 &encap->neigh->dst_ip6, in efx_tc_counter_work()
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H A Dmae.c942 struct efx_tc_encap_action *encap) in efx_mae_allocate_encap_md() argument
949 rc = efx_mae_encap_type_to_mae_type(encap->type); in efx_mae_allocate_encap_md()
953 inlen = MC_CMD_MAE_ENCAP_HEADER_ALLOC_IN_LEN(encap->encap_hdr_len); in efx_mae_allocate_encap_md()
957 encap->encap_hdr, in efx_mae_allocate_encap_md()
958 encap->encap_hdr_len); in efx_mae_allocate_encap_md()
965 encap->fw_id = MCDI_DWORD(outbuf, MAE_ENCAP_HEADER_ALLOC_OUT_ENCAP_HEADER_ID); in efx_mae_allocate_encap_md()
970 struct efx_tc_encap_action *encap) in efx_mae_update_encap_md() argument
976 rc = efx_mae_encap_type_to_mae_type(encap->type); in efx_mae_update_encap_md()
981 encap->fw_id); in efx_mae_update_encap_md()
982 inlen = MC_CMD_MAE_ENCAP_HEADER_UPDATE_IN_LEN(encap->encap_hdr_len); in efx_mae_update_encap_md()
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/linux/net/ipv4/
H A Dfou_bpf.c45 struct bpf_fou_encap *encap, int type) in bpf_skb_set_fou_encap() argument
50 if (unlikely(!encap)) in bpf_skb_set_fou_encap()
58 info->encap.type = TUNNEL_ENCAP_FOU; in bpf_skb_set_fou_encap()
61 info->encap.type = TUNNEL_ENCAP_GUE; in bpf_skb_set_fou_encap()
64 info->encap.type = TUNNEL_ENCAP_NONE; in bpf_skb_set_fou_encap()
68 info->encap.flags |= TUNNEL_ENCAP_FLAG_CSUM; in bpf_skb_set_fou_encap()
70 info->encap.sport = encap->sport; in bpf_skb_set_fou_encap()
71 info->encap.dport = encap->dport; in bpf_skb_set_fou_encap()
87 struct bpf_fou_encap *encap) in bpf_skb_get_fou_encap() argument
95 encap->sport = info->encap.sport; in bpf_skb_get_fou_encap()
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/linux/tools/testing/selftests/bpf/progs/
H A Dtest_cls_redirect_dynptr.c273 static ret_t accept_locally(struct __sk_buff *skb, encap_headers_t *encap) in accept_locally() argument
276 sizeof(*encap) + in accept_locally()
277 sizeof(struct in_addr) * encap->unigue.hop_count; in accept_locally()
281 if (encap->gue.proto_ctype == IPPROTO_IPV6) in accept_locally()
282 encap->eth.h_proto = bpf_htons(ETH_P_IPV6); in accept_locally()
294 encap_headers_t *encap, struct in_addr *next_hop, in forward_with_gre() argument
298 sizeof(*encap) + in forward_with_gre()
299 sizeof(struct in_addr) * encap->unigue.hop_count; in forward_with_gre()
316 if (encap->gue.proto_ctype == IPPROTO_IPV6) { in forward_with_gre()
421 encap_headers_t *encap, struc in forward_to_next_hop() argument
477 get_next_hop(struct bpf_dynptr * dynptr,__u64 * offset,encap_headers_t * encap,struct in_addr * next_hop) get_next_hop() argument
860 encap_headers_t *encap; cls_redirect() local
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H A Dtest_cls_redirect.c379 static INLINING ret_t accept_locally(struct __sk_buff *skb, encap_headers_t *encap) in get_global_metrics()
382 sizeof(*encap) + in accept_locally()
383 sizeof(struct in_addr) * encap->unigue.hop_count; in accept_locally()
387 if (encap->gue.proto_ctype == IPPROTO_IPV6) { in accept_locally()
388 encap->eth.h_proto = bpf_htons(ETH_P_IPV6); in accept_locally()
400 static INLINING ret_t forward_with_gre(struct __sk_buff *skb, encap_headers_t *encap, in accept_locally()
406 sizeof(*encap) + in forward_with_gre()
407 sizeof(struct in_addr) * encap->unigue.hop_count; in forward_with_gre()
420 if (encap->gue.proto_ctype == IPPROTO_IPV6) { in forward_with_gre()
527 static INLINING ret_t forward_to_next_hop(struct __sk_buff *skb, encap_headers_t *encap, in forward_with_gre()
381 accept_locally(struct __sk_buff * skb,encap_headers_t * encap) accept_locally() argument
402 forward_with_gre(struct __sk_buff * skb,encap_headers_t * encap,struct in_addr * next_hop,metrics_t * metrics) forward_with_gre() argument
529 forward_to_next_hop(struct __sk_buff * skb,encap_headers_t * encap,struct in_addr * next_hop,metrics_t * metrics) forward_to_next_hop() argument
586 get_next_hop(buf_t * pkt,encap_headers_t * encap,struct in_addr * next_hop) get_next_hop() argument
951 encap_headers_t *encap; cls_redirect() local
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H A Dtest_tunnel_kern.c42 struct bpf_fou_encap *encap, int type) __ksym;
44 struct bpf_fou_encap *encap) __ksym;
760 struct bpf_fou_encap___local encap = {}; in ipip_gue_set_tunnel() local
781 encap.sport = 0; in ipip_gue_set_tunnel()
782 encap.dport = bpf_htons(5555); in ipip_gue_set_tunnel()
784 ret = bpf_skb_set_fou_encap(skb, (struct bpf_fou_encap *)&encap, in ipip_gue_set_tunnel()
799 struct bpf_fou_encap___local encap = {}; in ipip_fou_set_tunnel() local
820 encap.sport = 0; in ipip_fou_set_tunnel()
821 encap.dport = bpf_htons(5555); in ipip_fou_set_tunnel()
823 ret = bpf_skb_set_fou_encap(skb, (struct bpf_fou_encap *)&encap, in ipip_fou_set_tunnel()
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/linux/net/bridge/netfilter/
H A Debt_vlan.c34 __be16 encap; in ebt_vlan_mt() local
38 encap = skb->protocol; in ebt_vlan_mt()
48 encap = fp->h_vlan_encapsulated_proto; in ebt_vlan_mt()
72 EXIT_ON_MISMATCH(encap, EBT_VLAN_ENCAP); in ebt_vlan_mt()
141 if ((unsigned short) ntohs(info->encap) < ETH_ZLEN) { in ebt_vlan_mt_check()
143 "minimal\n", ntohs(info->encap)); in ebt_vlan_mt_check()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dtc_tun_encap.c798 struct mlx5e_tc_tun_encap *encap; in mlx5e_route_tbl_get_last_update() local
803 encap = uplink_priv->encap; in mlx5e_route_tbl_get_last_update()
805 spin_lock_bh(&encap->route_lock); in mlx5e_route_tbl_get_last_update()
806 ret = encap->route_tbl_last_update; in mlx5e_route_tbl_get_last_update()
807 spin_unlock_bh(&encap->route_lock); in mlx5e_route_tbl_get_last_update()
1164 mlx5e_route_get(struct mlx5e_tc_tun_encap *encap, struct mlx5e_route_key *key, in mlx5e_route_get() argument
1170 hash_for_each_possible(encap->route_tbl, r, hlist, hash_key) { in mlx5e_route_get()
1188 struct mlx5e_tc_tun_encap *encap; in mlx5e_route_get_create() local
1194 encap = uplink_priv->encap; in mlx5e_route_get_create()
1197 spin_lock_bh(&encap->route_lock); in mlx5e_route_get_create()
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/linux/net/netfilter/
H A Dnf_flow_table_path.c82 } encap[NF_FLOW_TABLE_ENCAP_MAX]; member
135 info->encap[info->num_encaps].id = in nft_dev_path_info()
136 path->encap.id; in nft_dev_path_info()
137 info->encap[info->num_encaps].proto = in nft_dev_path_info()
138 path->encap.proto; in nft_dev_path_info()
142 memcpy(info->h_dest, path->encap.h_dest, ETH_ALEN); in nft_dev_path_info()
157 info->encap[info->num_encaps].id = path->bridge.vlan_id; in nft_dev_path_info()
158 info->encap[info->num_encaps].proto = path->bridge.vlan_proto; in nft_dev_path_info()
262 route->tuple[!dir].in.encap[i].id = info.encap[i].id; in nft_dev_forward_path()
263 route->tuple[!dir].in.encap[i].proto = info.encap[i].proto; in nft_dev_forward_path()
/linux/drivers/crypto/caam/
H A Dblob_gen.c73 struct caam_blob_info *info, bool encap) in caam_process_blob() argument
89 if (encap) { in caam_process_blob()
98 if (encap && info->pkey_info.is_pkey) { in caam_process_blob()
117 encap ? DMA_BIDIRECTIONAL : DMA_TO_DEVICE); in caam_process_blob()
146 if (encap && info->pkey_info.is_pkey) { in caam_process_blob()
207 encap ? DMA_BIDIRECTIONAL : DMA_TO_DEVICE); in caam_process_blob()
/linux/tools/testing/selftests/net/
H A Dsrv6_hencap_red_l3vpn_test.sh388 encap seg6local action End dev "${VRF_DEVNAME}"
394 encap seg6local action End.DT46 vrftable "${VRF_TID}" \
447 encap seg6 mode "${mode}" segs "${policy}" \
458 encap seg6 mode "${mode}" segs "${policy}" \
576 setup_rt_policy_ipv6 2 1 "3 4" 2 encap.red
577 setup_rt_policy_ipv6 1 2 "" 1 encap.red
589 setup_rt_policy_ipv4 2 1 "" 2 encap.red
590 setup_rt_policy_ipv4 1 2 "4 3" 1 encap.red
603 setup_rt_policy_ipv6 4 3 "2" 4 encap.red
604 setup_rt_policy_ipv6 3 4 "1" 3 encap.red
H A Dlwt_dst_cache_ref_loop.sh54 encap ila 1:2:3:4 csum-mode no-action ident-type luid \
59 encap ioam6 trace prealloc type 0x800000 ns 0 size 4 \
63 encap rpl segs 2001:db8:3::1 dev veth0 &>/dev/null
66 encap seg6 mode inline segs 2001:db8:4::1 dev veth0 &>/dev/null
146 encap ila 2001:db8:2:0 csum-mode no-action ident-type luid \
168 encap ioam6 trace prealloc type 0x800000 ns 1 size 4 \
186 encap rpl segs 2001:db8:2::2 \
208 encap seg6 mode inline segs 2001:db8:2::2 \
H A Dpmtu.sh410 encap="${3}"
439 run_cmd ${ns_a} ip link add ${encap}_a type ${type} ${mode} local ${a_addr} remote ${b_addr} encap ${encap} encap-sport auto encap-dport 5556 || return $ksft_skip
442 run_cmd ${ns_b} ip link add ${encap}_b type ${type} ${mode} local ${b_addr} remote ${a_addr} encap ${encap} encap
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H A Dsrv6_end_dt46_l3vpn_test.sh137 # |cafe::2 |apply seg6 encap segs fc00:12:100::6046|
141 # |10.0.0.2 |apply seg6 encap segs fc00:12:100::6046|
150 # |cafe::4 |apply seg6 encap segs fc00:12:200::6046|
154 # |10.0.0.4 |apply seg6 encap segs fc00:12:200::6046|
173 # |cafe::1 |apply seg6 encap segs fc00:21:100::6046|
177 # |10.0.0.1 |apply seg6 encap segs fc00:21:100::6046|
186 # |cafe::3 |apply seg6 encap segs fc00:21:200::6046|
190 # |10.0.0.3 |apply seg6 encap segs fc00:21:200::6046|
330 # set the encap route for encapsulating packets which arrive from the
333 encap seg
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/linux/include/net/
H A Dip6_tunnel.h65 struct ip_tunnel_encap encap; member
115 if (t->encap.type == TUNNEL_ENCAP_NONE) in ip6_tnl_encap()
118 if (t->encap.type >= MAX_IPTUN_ENCAP_OPS) in ip6_tnl_encap()
122 ops = rcu_dereference(ip6tun_encaps[t->encap.type]); in ip6_tnl_encap()
124 ret = ops->build_header(skb, &t->encap, protocol, fl6); in ip6_tnl_encap()
H A Dlwtunnel.h40 int (*build_state)(struct net *net, struct nlattr *encap,
123 struct nlattr *encap,
220 struct nlattr *encap, in lwtunnel_build_state() argument
/linux/net/l2tp/
H A Dl2tp_core.c151 switch (tunnel->encap) { in l2tp_tunnel_free()
482 if (session2->tunnel->encap == L2TP_ENCAPTYPE_IP) in l2tp_session_collision_add()
578 if (err == -ENOSPC && tunnel->encap == L2TP_ENCAPTYPE_UDP) { in l2tp_session_register()
921 tunnel->encap); in l2tp_recv_common()
943 tunnel->encap); in l2tp_recv_common()
1176 if (tunnel->encap == L2TP_ENCAPTYPE_UDP) { in l2tp_build_l2tpv3_header()
1238 uhlen = (tunnel->encap == L2TP_ENCAPTYPE_UDP) ? sizeof(*uh) : 0; in l2tp_xmit_core()
1284 switch (tunnel->encap) { in l2tp_xmit_core()
1461 switch (cfg->encap) { in l2tp_tunnel_sock_create()
1570 enum l2tp_encap_type encap = L2TP_ENCAPTYPE_UDP; in l2tp_tunnel_create() local
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H A Dtrace.h60 __field(enum l2tp_encap_type, encap)
68 __entry->encap = tunnel->encap;
73 show_encap_type_name(__entry->encap),
/linux/drivers/net/ethernet/mellanox/mlx5/core/en_accel/
H A Dipsec_rxtx.c223 struct xfrm_encap_tmpl *encap; in mlx5e_ipsec_tx_build_eseg() local
249 encap = x->encap; in mlx5e_ipsec_tx_build_eseg()
250 if (!encap) { in mlx5e_ipsec_tx_build_eseg()
254 } else if (encap->encap_type == UDP_ENCAP_ESPINUDP) { in mlx5e_ipsec_tx_build_eseg()
/linux/net/psp/
H A Dpsp_main.c237 int l2_hlen = 0, l3_hlen, encap; in psp_dev_rcv() local
289 encap = PSP_ENCAP_HLEN; in psp_dev_rcv()
290 encap += strip_icv ? PSP_TRL_SIZE : 0; in psp_dev_rcv()
296 iph->tot_len = htons(ntohs(iph->tot_len) - encap); in psp_dev_rcv()
303 ipv6h->payload_len = htons(ntohs(ipv6h->payload_len) - encap); in psp_dev_rcv()
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dcls_redirect.c175 static void encap_init(encap_headers_t *encap, uint8_t hop_count, uint8_t proto) in test_str()
179 *encap = (encap_headers_t){ in test_str()
211 encap_headers_t encap;
227 encap_init(&encap, test->hops == ONE_HOP ? 1 : 0, proto); in encap_init()
228 p = mempcpy(p, &encap, sizeof(encap)); in encap_init()
218 encap_init(encap_headers_t * encap,uint8_t hop_count,uint8_t proto) encap_init() argument
248 encap_headers_t encap; build_input() local
/linux/net/xfrm/
H A Dxfrm_state.c464 .encap = XFRM_MODE_BEET,
469 .encap = XFRM_MODE_TRANSPORT,
473 .encap = XFRM_MODE_TUNNEL,
478 .encap = XFRM_MODE_IPTFS,
486 .encap = XFRM_MODE_BEET,
491 .encap = XFRM_MODE_ROUTEOPTIMIZATION,
495 .encap = XFRM_MODE_TRANSPORT,
499 .encap = XFRM_MODE_TUNNEL,
504 .encap = XFRM_MODE_IPTFS,
510 static const struct xfrm_mode *xfrm_get_mode(unsigned int encap, int family) in xfrm_get_mode() argument
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/linux/tools/testing/selftests/bpf/
H A Dtest_lwt_ip_encap.sh

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