#define vl_endianfun /* define message structures */
+#include <plugins/ikev2/ikev2.api.h>
#include <plugins/ikev2/ikev2_types.api.h>
#undef vl_endianfun
#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)
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)
/* *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)
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