X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fikev2%2Fikev2_api.c;h=7bac98f9b4f83e2994d5747f079b6ac78babb0e2;hb=6a9bd8188;hp=d85b2f5f99963c8147117e9de5cea1b01cfc4ca2;hpb=fc7b77db7e651505aa8c3a9c5cff7191334f91bd;p=vpp.git

diff --git a/src/plugins/ikev2/ikev2_api.c b/src/plugins/ikev2/ikev2_api.c
index d85b2f5f999..7bac98f9b4f 100644
--- a/src/plugins/ikev2/ikev2_api.c
+++ b/src/plugins/ikev2/ikev2_api.c
@@ -26,9 +26,15 @@
 #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_types.api.h>
+#undef vl_endianfun
+
 extern ikev2_main_t ikev2_main;
 
 #define IKEV2_PLUGIN_VERSION_MAJOR 1
@@ -36,6 +42,126 @@ extern ikev2_main_t ikev2_main;
 #define REPLY_MSG_ID_BASE ikev2_main.msg_id_base
 #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)
@@ -60,6 +186,26 @@ vl_api_ikev2_plugin_get_version_t_handler (vl_api_ikev2_plugin_get_version_t *
   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)
 {
@@ -110,7 +256,7 @@ static void
 static void
 vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp)
 {
-  vl_api_ikev2_profile_add_del_reply_t *rmp;
+  vl_api_ikev2_profile_set_id_reply_t *rmp;
   int rv = 0;
 
 #if WITH_LIBSSL > 0
@@ -132,6 +278,28 @@ vl_api_ikev2_profile_set_id_t_handler (vl_api_ikev2_profile_set_id_t * mp)
   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);
+}
+
 static void
 vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
 {
@@ -142,9 +310,12 @@ vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
   vlib_main_t *vm = vlib_get_main ();
   clib_error_t *error;
   u8 *tmp = format (0, "%s", mp->name);
-  error = ikev2_set_profile_ts (vm, tmp, mp->proto, mp->start_port,
-				mp->end_port, (ip4_address_t) mp->start_addr,
-				(ip4_address_t) mp->end_addr, mp->is_local);
+  error =
+    ikev2_set_profile_ts (vm, tmp, mp->proto,
+			  clib_net_to_host_u16 (mp->start_port),
+			  clib_net_to_host_u16 (mp->end_port),
+			  (ip4_address_t) mp->start_addr,
+			  (ip4_address_t) mp->end_addr, mp->is_local);
   vec_free (tmp);
   if (error)
     rv = VNET_API_ERROR_UNSPECIFIED;
@@ -158,7 +329,7 @@ vl_api_ikev2_profile_set_ts_t_handler (vl_api_ikev2_profile_set_ts_t * mp)
 static void
 vl_api_ikev2_set_local_key_t_handler (vl_api_ikev2_set_local_key_t * mp)
 {
-  vl_api_ikev2_profile_set_ts_reply_t *rmp;
+  vl_api_ikev2_set_local_key_reply_t *rmp;
   int rv = 0;
 
 #if WITH_LIBSSL > 0
@@ -189,7 +360,7 @@ vl_api_ikev2_set_responder_t_handler (vl_api_ikev2_set_responder_t * mp)
   ip4_address_t ip4;
   clib_memcpy (&ip4, mp->address, sizeof (ip4));
 
-  error = ikev2_set_profile_responder (vm, tmp, mp->sw_if_index, ip4);
+  error = ikev2_set_profile_responder (vm, tmp, ntohl (mp->sw_if_index), ip4);
   vec_free (tmp);
   if (error)
     rv = VNET_API_ERROR_UNSPECIFIED;
@@ -214,8 +385,10 @@ vl_api_ikev2_set_ike_transforms_t_handler (vl_api_ikev2_set_ike_transforms_t *
   u8 *tmp = format (0, "%s", mp->name);
 
   error =
-    ikev2_set_profile_ike_transforms (vm, tmp, mp->crypto_alg, mp->integ_alg,
-				      mp->dh_group, mp->crypto_key_size);
+    ikev2_set_profile_ike_transforms (vm, tmp, ntohl (mp->crypto_alg),
+				      ntohl (mp->integ_alg),
+				      ntohl (mp->dh_group),
+				      ntohl (mp->crypto_key_size));
   vec_free (tmp);
   if (error)
     rv = VNET_API_ERROR_UNSPECIFIED;
@@ -240,8 +413,10 @@ vl_api_ikev2_set_esp_transforms_t_handler (vl_api_ikev2_set_esp_transforms_t *
   u8 *tmp = format (0, "%s", mp->name);
 
   error =
-    ikev2_set_profile_esp_transforms (vm, tmp, mp->crypto_alg, mp->integ_alg,
-				      mp->dh_group, mp->crypto_key_size);
+    ikev2_set_profile_esp_transforms (vm, tmp, ntohl (mp->crypto_alg),
+				      ntohl (mp->integ_alg),
+				      ntohl (mp->dh_group),
+				      ntohl (mp->crypto_key_size));
   vec_free (tmp);
   if (error)
     rv = VNET_API_ERROR_UNSPECIFIED;
@@ -265,8 +440,12 @@ vl_api_ikev2_set_sa_lifetime_t_handler (vl_api_ikev2_set_sa_lifetime_t * mp)
   u8 *tmp = format (0, "%s", mp->name);
 
   error =
-    ikev2_set_profile_sa_lifetime (vm, tmp, mp->lifetime, mp->lifetime_jitter,
-				   mp->handover, mp->lifetime_maxdata);
+    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;
@@ -277,6 +456,57 @@ vl_api_ikev2_set_sa_lifetime_t_handler (vl_api_ikev2_set_sa_lifetime_t * mp)
   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)
 {