diff options
Diffstat (limited to 'src/plugins/ikev2/ikev2_api.c')
| -rw-r--r-- | src/plugins/ikev2/ikev2_api.c | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/src/plugins/ikev2/ikev2_api.c b/src/plugins/ikev2/ikev2_api.c index ef97898a747..7bac98f9b4f 100644 --- a/src/plugins/ikev2/ikev2_api.c +++ b/src/plugins/ikev2/ikev2_api.c @@ -30,6 +30,11 @@ #include <plugins/ikev2/ikev2.api_enum.h> #include <plugins/ikev2/ikev2.api_types.h> + +#define vl_endianfun /* define message structures */ +#include <plugins/ikev2/ikev2_types.api.h> +#undef vl_endianfun + extern ikev2_main_t ikev2_main; #define IKEV2_PLUGIN_VERSION_MAJOR 1 @@ -38,6 +43,126 @@ extern ikev2_main_t ikev2_main; #include <vlibapi/api_helper_macros.h> static void +cp_transforms (vl_api_ikev2_transforms_set_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_type = ts->dh_type; + 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) +{ + vl_api_ts->ts_type = ts->ts_type; + vl_api_ts->protocol_id = ts->protocol_id; + vl_api_ts->selector_len = ts->selector_len; + vl_api_ts->start_port = ts->start_port; + vl_api_ts->end_port = ts->end_port; + clib_memcpy (&vl_api_ts->start_addr, &ts->start_addr, + sizeof (ip4_address_t)); + clib_memcpy (&vl_api_ts->end_addr, &ts->end_addr, sizeof (ip4_address_t)); +} + +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; + clib_memcpy (&vl_api_responder->ip4, &responder->ip4, + sizeof (ip4_address_t)); +} + +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_transforms (&rmp->profile.ike_ts, &profile->ike_ts); + cp_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); + cp_ts (&rmp->profile.loc_ts, &profile->loc_ts); + + 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 vl_api_ikev2_plugin_get_version_t_handler (vl_api_ikev2_plugin_get_version_t * mp) { |