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authorDamjan Marion <damarion@cisco.com>2018-02-06 19:01:28 +0100
committerFlorin Coras <florin.coras@gmail.com>2018-02-06 20:15:56 +0000
commit547ecf631e0d9a7f556cac6462e2e79d49a91a27 (patch)
tree37180014bc3b83bb83306cc4fb23714e41246e92
parentceab7882f8016c2407a4383f87277bad069885b1 (diff)
Fix clang implicit conversion errors
Change-Id: I1771a1cca2a4bc394677b2a18f14c47f0633fa77 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat
-rw-r--r--src/vnet/ethernet/ethernet.h15
-rwxr-xr-xsrc/vnet/ethernet/node.c15
2 files changed, 16 insertions, 14 deletions
diff --git a/src/vnet/ethernet/ethernet.h b/src/vnet/ethernet/ethernet.h
index 9a97817262c..80c6ccd3c3b 100644
--- a/src/vnet/ethernet/ethernet.h
+++ b/src/vnet/ethernet/ethernet.h
@@ -71,15 +71,16 @@ static_always_inline int
ethernet_frame_is_tagged (u16 type)
{
#if __SSE4_2__
- const __m128i ethertype_mask = _mm_set_epi16 (ETHERNET_TYPE_VLAN,
- ETHERNET_TYPE_DOT1AD,
- ETHERNET_TYPE_VLAN_9100,
- ETHERNET_TYPE_VLAN_9200,
+ const __m128i ethertype_mask = _mm_set_epi16 ((u16) ETHERNET_TYPE_VLAN,
+ (u16) ETHERNET_TYPE_DOT1AD,
+ (u16) ETHERNET_TYPE_VLAN_9100,
+ (u16) ETHERNET_TYPE_VLAN_9200,
/* duplicate last one to
fill register */
- ETHERNET_TYPE_VLAN_9200,
- ETHERNET_TYPE_VLAN_9200,
- ETHERNET_TYPE_VLAN_9200,
+ (u16) ETHERNET_TYPE_VLAN_9200,
+ (u16) ETHERNET_TYPE_VLAN_9200,
+ (u16) ETHERNET_TYPE_VLAN_9200,
+ (u16)
ETHERNET_TYPE_VLAN_9200);
__m128i r = _mm_set1_epi16 (type);
diff --git a/src/vnet/ethernet/node.c b/src/vnet/ethernet/node.c
index a2e7524a5b2..3b85483732c 100755
--- a/src/vnet/ethernet/node.c
+++ b/src/vnet/ethernet/node.c
@@ -289,14 +289,15 @@ static_always_inline int
ethernet_frame_is_any_tagged (u16 type0, u16 type1)
{
#if __SSE4_2__
- const __m128i ethertype_mask = _mm_set_epi16 (ETHERNET_TYPE_VLAN,
- ETHERNET_TYPE_DOT1AD,
- ETHERNET_TYPE_VLAN_9100,
- ETHERNET_TYPE_VLAN_9200,
+ const __m128i ethertype_mask = _mm_set_epi16 ((u16) ETHERNET_TYPE_VLAN,
+ (u16) ETHERNET_TYPE_DOT1AD,
+ (u16) ETHERNET_TYPE_VLAN_9100,
+ (u16) ETHERNET_TYPE_VLAN_9200,
/* duplicate for type1 */
- ETHERNET_TYPE_VLAN,
- ETHERNET_TYPE_DOT1AD,
- ETHERNET_TYPE_VLAN_9100,
+ (u16) ETHERNET_TYPE_VLAN,
+ (u16) ETHERNET_TYPE_DOT1AD,
+ (u16) ETHERNET_TYPE_VLAN_9100,
+ (u16)
ETHERNET_TYPE_VLAN_9200);
__m128i r =
ef='#n236'>236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 
/*
 * Copyright (c) 2015 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.
 */
#ifndef __included_ikev2_h__
#define __included_ikev2_h__

#include <vnet/vnet.h>
#include <vnet/ip/ip.h>

#include <vppinfra/error.h>

#define IKEV2_NONCE_SIZE  32
#define IKEV2_PORT        500
#define IKEV2_PORT_NATT   4500
#define IKEV2_KEY_PAD "Key Pad for IKEv2"

#define IKEV2_GCM_ICV_SIZE 16
#define IKEV2_GCM_NONCE_SIZE 12
#define IKEV2_GCM_SALT_SIZE 4
#define IKEV2_GCM_IV_SIZE (IKEV2_GCM_NONCE_SIZE - IKEV2_GCM_SALT_SIZE)

typedef u8 v8;

/* *INDENT-OFF* */
typedef CLIB_PACKED (struct {
  u64 ispi;
  u64 rspi;
  u8 nextpayload;
  u8 version;
  u8 exchange;
  u8 flags;
  u32 msgid; u32 length; u8 payload[0];
}) ike_header_t;
/* *INDENT-ON* */

#define ike_hdr_is_response(_h) ((_h)->flags & IKEV2_HDR_FLAG_RESPONSE)
#define ike_hdr_is_request(_h) (!ike_hdr_is_response(_h))
#define ike_hdr_is_initiator(_h) ((_h)->flags & IKEV2_HDR_FLAG_INITIATOR)
#define ike_hdr_is_responder(_h) (!(ike_hdr_is_initiator(_h)))

/* *INDENT-OFF* */
typedef CLIB_PACKED (struct {
  u8 nextpayload;
  u8 flags;
  u16 length;
  u16 dh_group;
  u8 reserved[2];
  u8 payload[0];
}) ike_ke_payload_header_t;
/* *INDENT-ON* */

/* *INDENT-OFF* */
typedef CLIB_PACKED (struct {
  u8 nextpayload;
  u8 flags;
  u16 length; u8 payload[0];
}) ike_payload_header_t;
/* *INDENT-ON* */

/* *INDENT-OFF* */
typedef CLIB_PACKED (struct {
  u8 nextpayload;
  u8 flags;
  u16 length;
  u8 auth_method;
  u8 reserved[3];
  u8 payload[0];
}) ike_auth_payload_header_t;
/* *INDENT-ON* */

/* *INDENT-OFF* */
typedef CLIB_PACKED (struct {
  u8 nextpayload;
  u8 flags;
  u16 length;
  u8 id_type;
  u8 reserved[3]; u8 payload[0];
}) ike_id_payload_header_t;
/* *INDENT-ON* */

#define IKE_VERSION_2                    0x20

#define IKEV2_EXCHANGE_SA_INIT           34
#define IKEV2_EXCHANGE_IKE_AUTH          35
#define IKEV2_EXCHANGE_CREATE_CHILD_SA   36
#define IKEV2_EXCHANGE_INFORMATIONAL     37

#define IKEV2_HDR_FLAG_INITIATOR         (1<<3)
#define IKEV2_HDR_FLAG_VERSION           (1<<4)
#define IKEV2_HDR_FLAG_RESPONSE          (1<<5)

#define IKEV2_PAYLOAD_FLAG_CRITICAL      (1<<7)

#define IKEV2_PAYLOAD_NONE      0
#define IKEV2_PAYLOAD_NAT_D     20
#define IKEV2_PAYLOAD_NAT_OA    21
#define IKEV2_PAYLOAD_SA        33
#define IKEV2_PAYLOAD_KE        34
#define IKEV2_PAYLOAD_IDI       35
#define IKEV2_PAYLOAD_IDR       36
#define IKEV2_PAYLOAD_AUTH      39
#define IKEV2_PAYLOAD_NONCE     40
#define IKEV2_PAYLOAD_NOTIFY    41
#define IKEV2_PAYLOAD_DELETE    42
#define IKEV2_PAYLOAD_VENDOR    43
#define IKEV2_PAYLOAD_TSI       44
#define IKEV2_PAYLOAD_TSR       45
#define IKEV2_PAYLOAD_SK        46

typedef enum
{
  IKEV2_PROTOCOL_IKE = 1,
  IKEV2_PROTOCOL_AH = 2,
  IKEV2_PROTOCOL_ESP = 3,
} ikev2_protocol_id_t;

#define foreach_ikev2_notify_msg_type \
  _(    0, NONE)                                \
  _(    1, UNSUPPORTED_CRITICAL_PAYLOAD)        \
  _(    4, INVALID_IKE_SPI)                     \
  _(    5, INVALID_MAJOR_VERSION)               \
  _(    7, INVALID_SYNTAX)                      \
  _(    8, INVALID_MESSAGE_ID)                  \
  _(   11, INVALID_SPI)                         \
  _(   14, NO_PROPOSAL_CHOSEN)                  \
  _(   17, INVALID_KE_PAYLOAD)                  \
  _(   24, AUTHENTICATION_FAILED)               \
  _(   34, SINGLE_PAIR_REQUIRED)                \
  _(   35, NO_ADDITIONAL_SAS)                   \
  _(   36, INTERNAL_ADDRESS_FAILURE)            \
  _(   37, FAILED_CP_REQUIRED)                  \
  _(   38, TS_UNACCEPTABLE)                     \
  _(   39, INVALID_SELECTORS)                   \
  _(   40, UNACCEPTABLE_ADDRESSES)              \
  _(   41, UNEXPECTED_NAT_DETECTED)             \
  _(   42, USE_ASSIGNED_HoA)                    \
  _(   43, TEMPORARY_FAILURE)                   \
  _(   44, CHILD_SA_NOT_FOUND)                  \
  _(   45, INVALID_GROUP_ID)                    \
  _(   46, AUTHORIZATION_FAILED)                \
  _(16384, INITIAL_CONTACT)                     \
  _(16385, SET_WINDOW_SIZE)                     \
  _(16386, ADDITIONAL_TS_POSSIBLE)              \
  _(16387, IPCOMP_SUPPORTED)                    \
  _(16388, NAT_DETECTION_SOURCE_IP)             \
  _(16389, NAT_DETECTION_DESTINATION_IP)        \
  _(16390, COOKIE)                              \
  _(16391, USE_TRANSPORT_MODE)                  \
  _(16392, HTTP_CERT_LOOKUP_SUPPORTED)          \
  _(16393, REKEY_SA)                            \
  _(16394, ESP_TFC_PADDING_NOT_SUPPORTED)       \
  _(16395, NON_FIRST_FRAGMENTS_ALSO)            \
  _(16396, MOBIKE_SUPPORTED)                    \
  _(16397, ADDITIONAL_IP4_ADDRESS)              \
  _(16398, ADDITIONAL_IP6_ADDRESS)              \
  _(16399, NO_ADDITIONAL_ADDRESSES)             \
  _(16400, UPDATE_SA_ADDRESSES)                 \
  _(16401, COOKIE2)                             \
  _(16402, NO_NATS_ALLOWED)                     \
  _(16403, AUTH_LIFETIME)                       \
  _(16404, MULTIPLE_AUTH_SUPPORTED)             \
  _(16405, ANOTHER_AUTH_FOLLOWS)                \
  _(16406, REDIRECT_SUPPORTED)                  \
  _(16407, REDIRECT)                            \
  _(16408, REDIRECTED_FROM)                     \
  _(16409, TICKET_LT_OPAQUE)                    \
  _(16410, TICKET_REQUEST)                      \
  _(16411, TICKET_ACK)                          \
  _(16412, TICKET_NACK)                         \
  _(16413, TICKET_OPAQUE)                       \
  _(16414, LINK_ID)                             \
  _(16415, USE_WESP_MODE)                       \
  _(16416, ROHC_SUPPORTED)                      \
  _(16417, EAP_ONLY_AUTHENTICATION)             \
  _(16418, CHILDLESS_IKEV2_SUPPORTED)           \
  _(16419, QUICK_CRASH_DETECTION)               \
  _(16420, IKEV2_MESSAGE_ID_SYNC_SUPPORTED)     \
  _(16421, IPSEC_REPLAY_COUNTER_SYNC_SUPPORTED) \
  _(16422, IKEV2_MESSAGE_ID_SYNC)               \
  _(16423, IPSEC_REPLAY_COUNTER_SYNC)           \
  _(16424, SECURE_PASSWORD_METHODS)             \
  _(16425, PSK_PERSIST)                         \
  _(16426, PSK_CONFIRM)                         \
  _(16427, ERX_SUPPORTED)                       \
  _(16428, IFOM_CAPABILITY)                     \
  _(16429, SENDER_REQUEST_ID)                   \
  _(16430, IKEV2_FRAGMENTATION_SUPPORTED)       \
  _(16431, SIGNATURE_HASH_ALGORITHMS)


typedef enum
{
#define _(v,f) IKEV2_NOTIFY_MSG_##f = v,
  foreach_ikev2_notify_msg_type
#undef _
} ikev2_notify_msg_type_t;

#define foreach_ikev2_transform_type       \
  _(0, UNDEFINED, "undefined") \
  _(1, ENCR,  "encr")           \
  _(2, PRF,   "prf")            \
  _(3, INTEG, "integ")          \
  _(4, DH,    "dh-group")       \
  _(5, ESN,   "esn")

typedef enum
{
#define _(v,f,s) IKEV2_TRANSFORM_TYPE_##f = v,
  foreach_ikev2_transform_type
#undef _
  IKEV2_TRANSFORM_NUM_TYPES
} ikev2_transform_type_t;


#define foreach_ikev2_transform_encr_type     \
  _(1 , DES_IV64,  "des-iv64") \
  _(2 , DES,       "des")      \
  _(3 , 3DES,      "3des")     \
  _(4 , RC5,       "rc5")      \
  _(5 , IDEA,      "idea")     \
  _(6 , CAST,      "cast")     \
  _(7 , BLOWFISH,  "blowfish") \
  _(8 , 3IDEA,     "3idea")    \
  _(9 , DES_IV32,  "des-iv32") \
  _(11, NULL,      "null")     \
  _(12, AES_CBC,   "aes-cbc")  \
  _(13, AES_CTR,   "aes-ctr")  \
  _(20, AES_GCM_16, "aes-gcm-16")

typedef enum
{
#define _(v,f,str) IKEV2_TRANSFORM_ENCR_TYPE_##f = v,
  foreach_ikev2_transform_encr_type
#undef _
} ikev2_transform_encr_type_t;

#define foreach_ikev2_transform_prf_type   \
  _(1, PRF_HMAC_MD5,      "hmac-md5")      \
  _(2, PRF_HMAC_SHA1,     "hmac-sha1")     \
  _(3, PRF_MAC_TIGER,     "mac-tiger")     \
  _(4, PRF_AES128_XCBC,   "aes128-xcbc")   \
  _(5, PRF_HMAC_SHA2_256, "hmac-sha2-256") \
  _(6, PRF_HMAC_SHA2_384, "hmac-sha2-384") \
  _(7, PRF_HMAC_SHA2_512, "hmac-sha2-512") \
  _(8, PRF_AES128_CMAC,   "aes128-cmac")

typedef enum
{
#define _(v,f,str) IKEV2_TRANSFORM_PRF_TYPE_##f = v,
  foreach_ikev2_transform_prf_type
#undef _
} ikev2_transform_prf_type_t;

#define foreach_ikev2_transform_integ_type           \
  _(0,  NONE,                   "none")              \
  _(1,  AUTH_HMAC_MD5_96,       "md5-96")            \
  _(2,  AUTH_HMAC_SHA1_96,      "sha1-96")           \
  _(3,  AUTH_DES_MAC,           "des-mac")           \
  _(4,  AUTH_KPDK_MD5,          "kpdk-md5")          \
  _(5,  AUTH_AES_XCBC_96,       "aes-xcbc-96")       \
  _(6,  AUTH_HMAC_MD5_128,      "md5-128")           \
  _(7,  AUTH_HMAC_SHA1_160,     "sha1-160")          \
  _(8,  AUTH_AES_CMAC_96,       "cmac-96")           \
  _(9,  AUTH_AES_128_GMAC,      "aes-128-gmac")      \
  _(10, AUTH_AES_192_GMAC,      "aes-192-gmac")      \
  _(11, AUTH_AES_256_GMAC,      "aes-256-gmac")      \
  _(12, AUTH_HMAC_SHA2_256_128, "hmac-sha2-256-128") \
  _(13, AUTH_HMAC_SHA2_384_192, "hmac-sha2-384-192") \
  _(14, AUTH_HMAC_SHA2_512_256, "hmac-sha2-512-256")

typedef enum
{
#define _(v,f, str) IKEV2_TRANSFORM_INTEG_TYPE_##f = v,
  foreach_ikev2_transform_integ_type
#undef _
} ikev2_transform_integ_type_t;

#if defined(OPENSSL_NO_CISCO_FECDH)
#define foreach_ikev2_transform_dh_type \
  _(0, NONE,           "none")          \
  _(1, MODP_768,       "modp-768")      \
  _(2, MODP_1024,      "modp-1024")     \
  _(5, MODP_1536,      "modp-1536")     \
  _(14, MODP_2048,     "modp-2048")     \
  _(15, MODP_3072,     "modp-3072")     \
  _(16, MODP_4096,     "modp-4096")     \
  _(17, MODP_6144,     "modp-6144")     \
  _(18, MODP_8192,     "modp-8192")     \
  _(19, ECP_256,       "ecp-256")       \
  _(20, ECP_384,       "ecp-384")       \
  _(21, ECP_521,       "ecp-521")       \
  _(22, MODP_1024_160, "modp-1024-160") \
  _(23, MODP_2048_224, "modp-2048-224") \
  _(24, MODP_2048_256, "modp-2048-256") \
  _(25, ECP_192,       "ecp-192")       \
  _(26, ECP_224,       "ecp-224")       \
  _(27, BRAINPOOL_224, "brainpool-224") \
  _(28, BRAINPOOL_256, "brainpool-256") \
  _(29, BRAINPOOL_384, "brainpool-384") \
  _(30, BRAINPOOL_512, "brainpool-512")
#else
#define foreach_ikev2_transform_dh_type \
  _(0, NONE,           "none")          \
  _(1, MODP_768,       "modp-768")      \
  _(2, MODP_1024,      "modp-1024")     \
  _(5, MODP_1536,      "modp-1536")     \
  _(14, MODP_2048,     "modp-2048")     \
  _(15, MODP_3072,     "modp-3072")     \
  _(16, MODP_4096,     "modp-4096")     \
  _(17, MODP_6144,     "modp-6144")     \
  _(18, MODP_8192,     "modp-8192")     \
  _(19, ECP_256,       "ecp-256")       \
  _(20, ECP_384,       "ecp-384")       \
  _(21, ECP_521,       "ecp-521")       \
  _(22, MODP_1024_160, "modp-1024-160") \
  _(23, MODP_2048_224, "modp-2048-224") \
  _(24, MODP_2048_256, "modp-2048-256") \
  _(25, ECP_192,       "ecp-192")
#endif

typedef enum
{
#define _(v,f, str) IKEV2_TRANSFORM_DH_TYPE_##f = v,
  foreach_ikev2_transform_dh_type
#undef _
} ikev2_transform_dh_type_t;

#define foreach_ikev2_transform_esn_type     \
  _(0, NO_ESN, "no")       \
  _(1, ESN,    "yes")

typedef enum
{
#define _(v,f,str) IKEV2_TRANSFORM_ESN_TYPE_##f = v,
  foreach_ikev2_transform_esn_type
#undef _
} ikev2_transform_esn_type_t;

#define foreach_ikev2_auth_method \
 _( 1, RSA_SIG,        "rsa-sig")        \
 _( 2, SHARED_KEY_MIC, "shared-key-mic")

typedef enum
{
#define _(v,f,s) IKEV2_AUTH_METHOD_##f = v,
  foreach_ikev2_auth_method
#undef _
} ikev2_auth_method_t;

#define foreach_ikev2_id_type \
 _( 1, ID_IPV4_ADDR,   "ip4-addr")    \
 _( 2, ID_FQDN,        "fqdn")        \
 _( 3, ID_RFC822_ADDR, "rfc822")      \
 _( 5, ID_IPV6_ADDR,   "ip6-addr")    \
 _( 9, ID_DER_ASN1_DN, "der-asn1-dn") \
 _(10, ID_DER_ASN1_GN, "der-asn1-gn") \
 _(11, ID_KEY_ID,      "key-id")

typedef enum
{
#define _(v,f,s) IKEV2_ID_TYPE_##f = v,
  foreach_ikev2_id_type
#undef _
} ikev2_id_type_t;

typedef enum
{
  TS_IPV4_ADDR_RANGE = 7,
  TS_IPV6_ADDR_RANGE = 8,
} ikev2_traffic_selector_type_t;

clib_error_t *ikev2_init (vlib_main_t * vm);
clib_error_t *ikev2_set_local_key (vlib_main_t * vm, u8 * file);
clib_error_t *ikev2_add_del_profile (vlib_main_t * vm, u8 * name, int is_add);
clib_error_t *ikev2_set_profile_auth (vlib_main_t * vm, u8 * name,
				      u8 auth_method, u8 * data,
				      u8 data_hex_format);
clib_error_t *ikev2_set_profile_id (vlib_main_t * vm, u8 * name,
				    u8 id_type, u8 * data, int is_local);
clib_error_t *ikev2_set_profile_ts (vlib_main_t * vm, u8 * name,
				    u8 protocol_id, u16 start_port,
				    u16 end_port, ip_address_t start_addr,
				    ip_address_t end_addr, int is_local);
clib_error_t *ikev2_set_profile_responder (vlib_main_t * vm, u8 * name,
					   u32 sw_if_index,
					   ip_address_t addr);
clib_error_t *ikev2_set_profile_responder_hostname (vlib_main_t *vm, u8 *name,
						    u8 *hostname,
						    u32 sw_if_index);
clib_error_t *ikev2_set_profile_ike_transforms (vlib_main_t * vm, u8 * name,
						ikev2_transform_encr_type_t
						crypto_alg,
						ikev2_transform_integ_type_t
						integ_alg,
						ikev2_transform_dh_type_t
						dh_type, u32 crypto_key_size);
clib_error_t *ikev2_set_profile_esp_transforms (vlib_main_t * vm, u8 * name,
						ikev2_transform_encr_type_t
						crypto_alg,
						ikev2_transform_integ_type_t
						integ_alg,
						u32 crypto_key_size);
clib_error_t *ikev2_set_profile_sa_lifetime (vlib_main_t * vm, u8 * name,
					     u64 lifetime, u32 jitter,
					     u32 handover, u64 maxdata);
clib_error_t *ikev2_set_profile_tunnel_interface (vlib_main_t * vm, u8 * name,
						  u32 sw_if_index);
vnet_api_error_t ikev2_set_profile_ipsec_udp_port (vlib_main_t * vm,
						   u8 * name, u16 port,
						   u8 is_set);
clib_error_t *ikev2_set_profile_udp_encap (vlib_main_t * vm, u8 * name);
clib_error_t *ikev2_initiate_sa_init (vlib_main_t * vm, u8 * name);
clib_error_t *ikev2_initiate_delete_child_sa (vlib_main_t * vm, u32 ispi);
clib_error_t *ikev2_initiate_delete_ike_sa (vlib_main_t * vm, u64 ispi);
clib_error_t *ikev2_initiate_rekey_child_sa (vlib_main_t * vm, u32 ispi);

/* ikev2_format.c */
u8 *format_ikev2_auth_method (u8 * s, va_list * args);
u8 *format_ikev2_id_type (u8 * s, va_list * args);
u8 *format_ikev2_transform_type (u8 * s, va_list * args);
u8 *format_ikev2_notify_msg_type (u8 * s, va_list * args);
u8 *format_ikev2_transform_encr_type (u8 * s, va_list * args);
u8 *format_ikev2_transform_prf_type (u8 * s, va_list * args);
u8 *format_ikev2_transform_integ_type (u8 * s, va_list * args);
u8 *format_ikev2_transform_dh_type (u8 * s, va_list * args);
u8 *format_ikev2_transform_esn_type (u8 * s, va_list * args);
u8 *format_ikev2_sa_transform (u8 * s, va_list * args);

uword unformat_ikev2_auth_method (unformat_input_t * input, va_list * args);
uword unformat_ikev2_id_type (unformat_input_t * input, va_list * args);
uword unformat_ikev2_transform_type (unformat_input_t * input,
				     va_list * args);
uword unformat_ikev2_transform_encr_type (unformat_input_t * input,
					  va_list * args);
uword unformat_ikev2_transform_prf_type (unformat_input_t * input,
					 va_list * args);
uword unformat_ikev2_transform_integ_type (unformat_input_t * input,
					   va_list * args);
uword unformat_ikev2_transform_dh_type (unformat_input_t * input,
					va_list * args);
uword unformat_ikev2_transform_esn_type (unformat_input_t * input,
					 va_list * args);

clib_error_t *ikev2_set_liveness_params (u32 period, u32 max_retries);

#endif /* __included_ikev2_h__ */


/*
 * fd.io coding-style-patch-verification: ON
 *
 * Local Variables:
 * eval: (c-set-style "gnu")
 * End:
 */