/* *------------------------------------------------------------------ * ipsec_api.c - ipsec api * * Copyright (c) 2016 Cisco and/or its affiliates. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *------------------------------------------------------------------ */ #include <vnet/vnet.h> #include <vlibmemory/api.h> #include <vnet/api_errno.h> #include <vpp/app/version.h> #include <vnet/ip/ip_types_api.h> #include <ikev2/ikev2.h> #include <ikev2/ikev2_priv.h> /* define message IDs */ #include <vnet/format_fns.h> #include <plugins/ikev2/ikev2.api_enum.h> #include <plugins/ikev2/ikev2.api_types.h> #define vl_endianfun /* define message structures */ #include <plugins/ikev2/ikev2.api.h> #include <plugins/ikev2/ikev2_types.api.h> #undef vl_endianfun extern ikev2_main_t ikev2_main; #define IKEV2_PLUGIN_VERSION_MAJOR 1 #define IKEV2_PLUGIN_VERSION_MINOR 0 #define REPLY_MSG_ID_BASE ikev2_main.msg_id_base #include <vlibapi/api_helper_macros.h> static u32 ikev2_encode_sa_index (u32 sai, u32 ti) { return (ti << 16) | sai; } static void ikev2_decode_sa_index (u32 api_sai, u32 * sai, u32 * ti) { *sai = api_sai & 0xffff; *ti = api_sai >> 16; } static void cp_ike_transforms (vl_api_ikev2_ike_transforms_t * vl_api_ts, ikev2_transforms_set * ts) { vl_api_ts->crypto_alg = ts->crypto_alg; vl_api_ts->integ_alg = ts->integ_alg; vl_api_ts->dh_group = ts->dh_type; vl_api_ts->crypto_key_size = ts->crypto_key_size; } static void cp_esp_transforms (vl_api_ikev2_esp_transforms_t * vl_api_ts, ikev2_transforms_set * ts) { vl_api_ts->crypto_alg = ts->crypto_alg; vl_api_ts->integ_alg = ts->integ_alg; vl_api_ts->crypto_key_size = ts->crypto_key_size; } static void cp_id (vl_api_ikev2_id_t * vl_api_id, ikev2_id_t * id) { if (!id->data) return; int size_data = 0; vl_api_id->type = id->type; size_data = sizeof (vl_api_id->data) - 1; // size without zero ending character if (vec_len (id->data) < size_data) size_data = vec_len (id->data); vl_api_id->data_len = size_data; clib_memcpy (vl_api_id->data, id->data, size_data); } static void cp_ts (vl_api_ikev2_ts_t * vl_api_ts, ikev2_ts_t * ts, u8 is_local) { vl_api_ts->is_local = is_local; vl_api_ts->protocol_id = ts->protocol_id; vl_api_ts->start_port = ts->start_port; vl_api_ts->end_port = ts->end_port; ip4_address_encode (&ts->start_addr, vl_api_ts->start_addr); ip4_address_encode (&ts->end_addr, vl_api_ts->end_addr); } static void cp_auth (vl_api_ikev2_auth_t * vl_api_auth, ikev2_auth_t * auth) { vl_api_auth->method = auth->method; vl_api_auth->data_len = vec_len (auth->data); vl_api_auth->hex = auth->hex; clib_memcpy (&vl_api_auth->data, auth->data, vec_len (auth->data)); } static void cp_responder (vl_api_ikev2_responder_t * vl_api_responder, ikev2_responder_t * responder) { vl_api_responder->sw_if_index = responder->sw_if_index; ip4_address_encode (&responder->ip4, vl_api_responder->ip4); } void cp_sa_transform (vl_api_ikev2_sa_transform_t * vl_tr, ikev2_sa_transform_t * tr) { vl_tr->transform_type = tr->type; vl_tr->key_len = tr->key_len; vl_tr->key_trunc = tr->key_trunc; vl_tr->block_size = tr->block_size; vl_tr->dh_group = tr->dh_group; vl_tr->transform_id = tr->encr_type; } static void send_profile (ikev2_profile_t * profile, vl_api_registration_t * reg, u32 context) { vl_api_ikev2_profile_details_t *rmp = 0; rmp = vl_msg_api_alloc (sizeof (*rmp) + vec_len (profile->auth.data)); clib_memset (rmp, 0, sizeof (*rmp) + vec_len (profile->auth.data)); ikev2_main_t *im = &ikev2_main; rmp->_vl_msg_id = ntohs (VL_API_IKEV2_PROFILE_DETAILS + im->msg_id_base); rmp->context = context; int size_data = sizeof (rmp->profile.name) - 1; if (vec_len (profile->name) < size_data) size_data = vec_len (profile->name); clib_memcpy (rmp->profile.name, profile->name, size_data); cp_ike_transforms (&rmp->profile.ike_ts, &profile->ike_ts); cp_esp_transforms (&rmp->profile.esp_ts, &profile->esp_ts); cp_id (&rmp->profile.loc_id, &profile->loc_id); cp_id (&rmp->profile.rem_id, &profile->rem_id); cp_ts (&rmp->profile.rem_ts, &profile->rem_ts, 0 /* is_local */ ); cp_ts (&rmp->profile.loc_ts, &profile->loc_ts, 1 /* is_local */ ); cp_auth (&rmp->profile.auth, &profile->auth); cp_responder (&rmp->profile.responder, &profile->responder); rmp->profile.udp_encap = profile->udp_encap; rmp->profile.tun_itf = profile->tun_itf; rmp->profile.ipsec_over_udp_port = profile->ipsec_over_udp_port; rmp->profile.lifetime = profile->lifetime; rmp->profile.lifetime_maxdata = profile->lifetime_maxdata; rmp->profile.lifetime_jitter = profile->lifetime_jitter; rmp->profile.handover = profile->handover; vl_api_ikev2_profile_t_endian (&rmp->profile); vl_api_send_msg (reg, (u8 *) rmp); } static void vl_api_ikev2_profile_dump_t_handler (vl_api_ikev2_profile_dump_t * mp) { ikev2_main_t *im = &ikev2_main; ikev2_profile_t *profile; vl_api_registration_t *reg; reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; /* *INDENT-OFF* */ pool_foreach (profile, im->profiles, ({ send_profile (profile, reg, mp->context); })); /* *INDENT-ON* */ } static void send_sa (ikev2_sa_t * sa, vl_api_ikev2_sa_dump_t * mp, u32 api_sa_index) { vl_api_ikev2_sa_details_t *rmp = 0; int rv = 0; ikev2_sa_transform_t *tr; /* *INDENT-OFF* */ REPLY_MACRO2_ZERO (VL_API_IKEV2_SA_DETAILS, { vl_api_ikev2_sa_t *rsa = &rmp->sa; vl_api_ikev2_keys_t* k = &rsa->keys; rsa->profile_index = rsa->profile_index; rsa->sa_index = api_sa_index; ip4_address_encode (&sa->iaddr, rsa->iaddr); ip4_address_encode (&sa->raddr, rsa->raddr); rsa->ispi = sa->ispi; rsa->rspi = sa->rspi; cp_id(&rsa->i_id, &sa->i_id); cp_id(&rsa->r_id, &sa->r_id); tr = ikev2_sa_get_td_for_type (sa->r_proposals, IKEV2_TRANSFORM_TYPE_ENCR); if (tr) cp_sa_transform (&rsa->encryption, tr); tr = ikev2_sa_get_td_for_type (sa->r_proposals, IKEV2_TRANSFORM_TYPE_PRF); if (tr) cp_sa_transform (&rsa->prf, tr); tr = ikev2_sa_get_td_for_type (sa->r_proposals, IKEV2_TRANSFORM_TYPE_INTEG); if (tr) cp_sa_transform (&rsa->integrity, tr); tr = ikev2_sa_get_td_for_type (sa->r_proposals, IKEV2_TRANSFORM_TYPE_DH); if (tr) cp_sa_transform (&rsa->dh, tr); k->sk_d_len = vec_len (sa->sk_d); clib_memcpy (&k->sk_d, sa->sk_d, k->sk_d_len); k->sk_ai_len = vec_len (sa->sk_ai); clib_memcpy (&k->sk_ai, sa->sk_ai, k->sk_ai_len); k->sk_ar_len = vec_len (sa->sk_ar); clib_memcpy (&k->sk_ar, sa->sk_ar, k->sk_ar_len); k->sk_ei_len = vec_len (sa->sk_ei); clib_memcpy (&k->sk_ei, sa->sk_ei, k->sk_ei_len); k->sk_er_len = vec_len (sa->sk_er); clib_memcpy (&k->sk_er, sa->sk_er, k->sk_er_len); k->sk_pi_len = vec_len (sa->sk_pi); clib_memcpy (&k->sk_pi, sa->sk_pi, k->sk_pi_len); k->sk_pr_len = vec_len (sa->sk_pr); clib_memcpy (&k->sk_pr, sa->sk_pr, k->sk_pr_len); vl_api_ikev2_sa_t_endian(rsa); }); /* *INDENT-ON* */ } static void vl_api_ikev2_sa_dump_t_handler (vl_api_ikev2_sa_dump_t * mp) { ikev2_main_t *km = &ikev2_main; ikev2_main_per_thread_data_t *tkm; ikev2_sa_t *sa; vec_foreach (tkm, km->per_thread_data) { /* *INDENT-OFF* */ pool_foreach (sa, tkm->sas, ({ u32 api_sa_index = ikev2_encode_sa_index (sa - tkm->sas, tkm - km->per_thread_data); send_sa (sa, mp, api_sa_index); })); /* *INDENT-ON* */ } } static void send_child_sa (ikev2_child_sa_t * child, vl_api_ikev2_child_sa_dump_t * mp, u32 child_sa_index, u32 sa_index) { vl_api_ikev2_child_sa_details_t *rmp = 0; int rv = 0; ikev2_sa_transform_t *tr; /* *INDENT-OFF* */ REPLY_MACRO2_ZERO (VL_API_IKEV2_CHILD_SA_DETAILS, { vl_api_ikev2_keys_t *k = &rmp->child_sa.keys; rmp->child_sa.child_sa_index = child_sa_index; rmp->child_sa.sa_index = sa_index; rmp->child_sa.i_spi = child->i_proposals ? child->i_proposals[0].spi : 0; rmp->child_sa.r_spi = child->r_proposals ? child->r_proposals[0].spi : 0; tr = ikev2_sa_get_td_for_type (child->r_proposals, IKEV2_TRANSFORM_TYPE_ENCR); if (tr) cp_sa_transform (&rmp->child_sa.encryption, tr); tr = ikev2_sa_get_td_for_type (child->r_proposals, IKEV2_TRANSFORM_TYPE_INTEG); if (tr) cp_sa_transform (&rmp->child_sa.integrity, tr); tr = ikev2_sa_get_td_for_type (child->r_proposals, IKEV2_TRANSFORM_TYPE_ESN); if (tr) cp_sa_transform (&rmp->child_sa.esn, tr); k->sk_ei_len = vec_len (child->sk_ei); clib_memcpy (&k->sk_ei, child->sk_ei, k->sk_ei_len); k->sk_er_len = vec_len (child->sk_er); clib_memcpy (&k->sk_er, child->sk_er, k->sk_er_len); if (vec_len (child->sk_ai)) { k->sk_ai_len = vec_len (child->sk_ai); clib_memcpy (&k->sk_ai, child->sk_ai, k->sk_ai_len); k->sk_ar_len = vec_len (child->sk_ar); clib_memcpy (&k->sk_ar, child->sk_ar, k->sk_ar_len); } vl_api_ikev2_child_sa_t_endian (&rmp->child_sa); }); /* *INDENT-ON* */ } static void vl_api_ikev2_child_sa_dump_t_handler (vl_api_ikev2_child_sa_dump_t * mp) { ikev2_main_t *im = &ikev2_main; ikev2_main_per_thread_data_t *tkm; ikev2_sa_t *sa; ikev2_child_sa_t *child; u32 sai = ~0, ti = ~0; ikev2_decode_sa_index (clib_net_to_host_u32 (mp->sa_index), &sai, &ti); if (vec_len (im->per_thread_data) <= ti) return; tkm = vec_elt_at_index (im->per_thread_data, ti); if (pool_len (tkm->sas) <= sai || pool_is_free_index (tkm->sas, sai)) return; sa = pool_elt_at_index (tkm->sas, sai); vec_foreach (child, sa->childs) { u32 child_sa_index = child - sa->childs; send_child_sa (child, mp, child_sa_index, sai); } } static void vl_api_ikev2_traffic_selector_dump_t_handler (vl_api_ikev2_traffic_selector_dump_t * mp) { ikev2_main_t *im = &ikev2_main; ikev2_main_per_thread_data_t *tkm; ikev2_sa_t *sa; ikev2_child_sa_t *child; ikev2_ts_t *ts; u32 sai = ~0, ti = ~0; u32 api_sa_index = clib_net_to_host_u32 (mp->sa_index); u32 child_sa_index = clib_net_to_host_u32 (mp->child_sa_index); ikev2_decode_sa_index (api_sa_index, &sai, &ti); if (vec_len (im->per_thread_data) <= ti) return; tkm = vec_elt_at_index (im->per_thread_data, ti); if (pool_len (tkm->sas) <= sai || pool_is_free_index (tkm->sas, sai)) return; sa = pool_elt_at_index (tkm->sas, sai); if (vec_len (sa->childs) <= child_sa_index) return; child = vec_elt_at_index (sa->childs, child_sa_index); vec_foreach (ts, mp->is_initiator ? child->tsi : child->tsr) { vl_api_ikev2_traffic_selector_details_t *rmp = 0; int rv = 0; /* *INDENT-OFF* */ REPLY_MACRO2_ZERO (VL_API_IKEV2_TRAFFIC_SELECTOR_DETAILS, { rmp->ts.sa_index = api_sa_index; rmp->ts.child_sa_index = child_sa_index; cp_ts (&rmp->ts, ts, mp->is_initiator); vl_api_ikev2_ts_t_endian (&rmp->ts); }); /* *INDENT-ON* */ } } static void vl_api_ikev2_nonce_get_t_handler (vl_api_ikev2_nonce_get_t * mp) { ikev2_main_t *im = &ikev2_main; ikev2_main_per_thread_data_t *tkm; ikev2_sa_t *sa; u32 sai = ~0, ti = ~0; ikev2_decode_sa_index (clib_net_to_host_u32 (mp->sa_index), &sai, &ti); if (vec_len (im->per_thread_data) <= ti) return; tkm = vec_elt_at_index (im->per_thread_data, ti); if (pool_len (tkm->sas) <= sai || pool_is_free_index (tkm->sas, sai)) return; sa = pool_elt_at_index (tkm->sas, sai); u8 *nonce = mp->is_initiator ? sa->i_nonce : sa->r_nonce; vl_api_ikev2_nonce_get_reply_t *rmp = 0; int data_len = vec_len (nonce); int rv = 0; /* *INDENT-OFF* */ REPLY_MACRO3_ZERO (VL_API_IKEV2_NONCE_GET_REPLY, data_len, { rmp->data_len = clib_host_to_net_u32 (data_len); clib_memcpy (rmp->nonce, nonce, data_len); }); /* *INDENT-ON* */ } static void vl_api_ikev2_plugin_get_version_t_handler (vl_api_ikev2_plugin_get_version_t * mp) { ikev2_main_t *im = &ikev2_main; vl_api_ikev2_plugin_get_version_reply_t *rmp; int msg_size = sizeof (*rmp); vl_api_registration_t *reg; reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; rmp = vl_msg_api_alloc (msg_size); clib_memset (rmp, 0, msg_size); rmp->_vl_msg_id = ntohs (VL_API_IKEV2_PLUGIN_GET_VERSION_REPLY + im->msg_id_base); rmp->context = mp->context; rmp->major = htonl (IKEV2_PLUGIN_VERSION_MAJOR); rmp->minor = htonl (IKEV2_PLUGIN_VERSION_MINOR); vl_api_send_msg (reg, (u8 *) rmp); } static void vl_api_ikev2_profile_set_liveness_t_handler (vl_api_ikev2_profile_set_liveness_t * mp) { vl_api_ikev2_profile_set_liveness_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 clib_error_t *error; error = ikev2_set_liveness_params (clib_net_to_host_u32 (mp->period), clib_net_to_host_u32 (mp->max_retries)); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_LIVENESS_REPLY); } static void vl_api_ikev2_profile_add_del_t_handler (vl_api_ikev2_profile_add_del_t * mp) { vl_api_ikev2_profile_add_del_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; u8 *tmp = format (0, "%s", mp->name); error = ikev2_add_del_profile (vm, tmp, mp->is_add); vec_free (tmp); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_PROFILE_ADD_DEL_REPLY); } static void vl_api_ikev2_profile_set_auth_t_handler (vl_api_ikev2_profile_set_auth_t * mp) { vl_api_ikev2_profile_set_auth_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; int data_len = ntohl (mp->data_len); u8 *tmp = format (0, "%s", mp->name); u8 *data = vec_new (u8, data_len); clib_memcpy (data, mp->data, data_len); error = ikev2_set_profile_auth (vm, tmp, mp->auth_method, data, mp->is_hex); vec_free (tmp); vec_free (data); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_AUTH_REPLY); } static void vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp) { vl_api_ikev2_profile_set_id_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; u8 *tmp = format (0, "%s", mp->name); int data_len = ntohl (mp->data_len); u8 *data = vec_new (u8, data_len); clib_memcpy (data, mp->data, data_len); error = ikev2_set_profile_id (vm, tmp, mp->id_type, data, mp->is_local); vec_free (tmp); vec_free (data); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_ID_REPLY); } static void vl_api_ikev2_profile_set_udp_encap_t_handler (vl_api_ikev2_profile_set_udp_encap_t * mp) { vl_api_ikev2_profile_set_udp_encap_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; u8 *tmp = format (0, "%s", mp->name); error = ikev2_set_profile_udp_encap (vm, tmp); vec_free (tmp); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_UDP_ENCAP_REPLY); } static void vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp) { vl_api_ikev2_profile_set_ts_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; u8 *tmp = format (0, "%s", mp->name); ip4_address_t start_addr, end_addr; ip4_address_decode (mp->ts.start_addr, &start_addr); ip4_address_decode (mp->ts.end_addr, &end_addr); error = ikev2_set_profile_ts (vm, tmp, mp->ts.protocol_id, clib_net_to_host_u16 (mp->ts.start_port), clib_net_to_host_u16 (mp->ts.end_port), start_addr, end_addr, mp->ts.is_local); vec_free (tmp); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_TS_REPLY); } static void vl_api_ikev2_set_local_key_t_handler (vl_api_ikev2_set_local_key_t * mp) { vl_api_ikev2_set_local_key_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; error = ikev2_set_local_key (vm, mp->key_file); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_SET_LOCAL_KEY_REPLY); } static void vl_api_ikev2_set_responder_t_handler (vl_api_ikev2_set_responder_t * mp) { vl_api_ikev2_set_responder_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; u8 *tmp = format (0, "%s", mp->name); ip4_address_t ip4; ip4_address_decode (mp->responder.ip4, &ip4); u32 sw_if_index = clib_net_to_host_u32 (mp->responder.sw_if_index); error = ikev2_set_profile_responder (vm, tmp, sw_if_index, ip4); vec_free (tmp); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_SET_RESPONDER_REPLY); } static void vl_api_ikev2_set_ike_transforms_t_handler (vl_api_ikev2_set_ike_transforms_t * mp) { vl_api_ikev2_set_ike_transforms_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; u8 *tmp = format (0, "%s", mp->name); error = ikev2_set_profile_ike_transforms (vm, tmp, mp->tr.crypto_alg, mp->tr.integ_alg, mp->tr.dh_group, ntohl (mp->tr.crypto_key_size)); vec_free (tmp); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_SET_IKE_TRANSFORMS_REPLY); } static void vl_api_ikev2_set_esp_transforms_t_handler (vl_api_ikev2_set_esp_transforms_t * mp) { vl_api_ikev2_set_esp_transforms_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; u8 *tmp = format (0, "%s", mp->name); error = ikev2_set_profile_esp_transforms (vm, tmp, mp->tr.crypto_alg, mp->tr.integ_alg, ntohl (mp->tr.crypto_key_size)); vec_free (tmp); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_SET_ESP_TRANSFORMS_REPLY); } static void vl_api_ikev2_set_sa_lifetime_t_handler (vl_api_ikev2_set_sa_lifetime_t * mp) { vl_api_ikev2_set_sa_lifetime_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; u8 *tmp = format (0, "%s", mp->name); error = ikev2_set_profile_sa_lifetime (vm, tmp, clib_net_to_host_u64 (mp->lifetime), ntohl (mp->lifetime_jitter), ntohl (mp->handover), clib_net_to_host_u64 (mp->lifetime_maxdata)); vec_free (tmp); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_SET_SA_LIFETIME_REPLY); } static void vl_api_ikev2_profile_set_ipsec_udp_port_t_handler (vl_api_ikev2_profile_set_ipsec_udp_port_t * mp) { vl_api_ikev2_profile_set_ipsec_udp_port_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); u8 *tmp = format (0, "%s", mp->name); rv = ikev2_set_profile_ipsec_udp_port (vm, tmp, clib_net_to_host_u16 (mp->port), mp->is_set); vec_free (tmp); #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_PROFILE_SET_IPSEC_UDP_PORT_REPLY); } static void vl_api_ikev2_set_tunnel_interface_t_handler (vl_api_ikev2_set_tunnel_interface_t * mp) { vl_api_ikev2_set_tunnel_interface_reply_t *rmp; int rv = 0; VALIDATE_SW_IF_INDEX (mp); #if WITH_LIBSSL > 0 u8 *tmp = format (0, "%s", mp->name); clib_error_t *error; error = ikev2_set_profile_tunnel_interface (vlib_get_main (), tmp, ntohl (mp->sw_if_index)); if (error) rv = VNET_API_ERROR_UNSPECIFIED; vec_free (tmp); #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif BAD_SW_IF_INDEX_LABEL; REPLY_MACRO (VL_API_IKEV2_SET_TUNNEL_INTERFACE_REPLY); } static void vl_api_ikev2_initiate_sa_init_t_handler (vl_api_ikev2_initiate_sa_init_t * mp) { vl_api_ikev2_initiate_sa_init_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; u8 *tmp = format (0, "%s", mp->name); error = ikev2_initiate_sa_init (vm, tmp); vec_free (tmp); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_INITIATE_SA_INIT_REPLY); } static void vl_api_ikev2_initiate_del_ike_sa_t_handler (vl_api_ikev2_initiate_del_ike_sa_t * mp) { vl_api_ikev2_initiate_del_ike_sa_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; error = ikev2_initiate_delete_ike_sa (vm, mp->ispi); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_INITIATE_DEL_IKE_SA_REPLY); } static void vl_api_ikev2_initiate_del_child_sa_t_handler (vl_api_ikev2_initiate_del_child_sa_t * mp) { vl_api_ikev2_initiate_del_child_sa_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; error = ikev2_initiate_delete_child_sa (vm, mp->ispi); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_INITIATE_DEL_CHILD_SA_REPLY); } static void vl_api_ikev2_initiate_rekey_child_sa_t_handler (vl_api_ikev2_initiate_rekey_child_sa_t * mp) { vl_api_ikev2_initiate_rekey_child_sa_reply_t *rmp; int rv = 0; #if WITH_LIBSSL > 0 vlib_main_t *vm = vlib_get_main (); clib_error_t *error; error = ikev2_initiate_rekey_child_sa (vm, mp->ispi); if (error) rv = VNET_API_ERROR_UNSPECIFIED; #else rv = VNET_API_ERROR_UNIMPLEMENTED; #endif REPLY_MACRO (VL_API_IKEV2_INITIATE_REKEY_CHILD_SA_REPLY); } #include <ikev2/ikev2.api.c> static clib_error_t * ikev2_api_init (vlib_main_t * vm) { ikev2_main_t *im = &ikev2_main; /* Ask for a correctly-sized block of API message decode slots */ im->msg_id_base = setup_message_id_table (); return 0; } VLIB_INIT_FUNCTION (ikev2_api_init); /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */