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-rw-r--r--lib/src/protocol/ah.c86
1 files changed, 49 insertions, 37 deletions
diff --git a/lib/src/protocol/ah.c b/lib/src/protocol/ah.c
index 03f3af04a..13340eae1 100644
--- a/lib/src/protocol/ah.c
+++ b/lib/src/protocol/ah.c
@@ -18,7 +18,7 @@
* @brief hICN operations for AH header
*/
-#include <string.h> // memcpy
+#include <string.h> // memcpy
#include <hicn/common.h>
#include <hicn/error.h>
#include <hicn/header.h>
@@ -31,8 +31,8 @@ DECLARE_get_interest_name (ah, UNEXPECTED);
DECLARE_set_interest_name (ah, UNEXPECTED);
DECLARE_get_interest_name_suffix (ah, UNEXPECTED);
DECLARE_set_interest_name_suffix (ah, UNEXPECTED);
-DECLARE_mark_packet_as_interest (ah, UNEXPECTED)
-DECLARE_mark_packet_as_data (ah, UNEXPECTED)
+DECLARE_mark_packet_as_interest (ah, UNEXPECTED);
+DECLARE_mark_packet_as_data (ah, UNEXPECTED);
DECLARE_get_data_locator (ah, UNEXPECTED);
DECLARE_set_data_locator (ah, UNEXPECTED);
DECLARE_get_data_name (ah, UNEXPECTED);
@@ -48,21 +48,20 @@ DECLARE_get_payload_length (ah, UNEXPECTED);
DECLARE_set_payload_length (ah, UNEXPECTED);
int
-ah_init_packet_header (hicn_type_t type, hicn_protocol_t * h)
+ah_init_packet_header (hicn_type_t type, hicn_protocol_t *h)
{
/* *INDENT-OFF* */
- h->ah = (_ah_header_t)
- {
- .nh = (u8)0,
- .payloadlen = (u8)0,
- .reserved = (u16)0,
- };
+ h->ah = (_ah_header_t){
+ .nh = (u8) 0,
+ .payloadlen = (u8) 0,
+ .reserved = (u16) 0,
+ };
/* *INDENT-ON* */
return CHILD_OPS (init_packet_header, type, h);
}
int
-ah_reset_interest_for_hash (hicn_type_t type, hicn_protocol_t * h)
+ah_reset_interest_for_hash (hicn_type_t type, hicn_protocol_t *h)
{
size_t signature_size;
int rc =
@@ -74,7 +73,7 @@ ah_reset_interest_for_hash (hicn_type_t type, hicn_protocol_t * h)
}
int
-ah_reset_data_for_hash (hicn_type_t type, hicn_protocol_t * h)
+ah_reset_data_for_hash (hicn_type_t type, hicn_protocol_t *h)
{
size_t signature_size;
int rc =
@@ -86,7 +85,7 @@ ah_reset_data_for_hash (hicn_type_t type, hicn_protocol_t * h)
}
int
-ah_update_checksums (hicn_type_t type, hicn_protocol_t * h, u16 partial_csum,
+ah_update_checksums (hicn_type_t type, hicn_protocol_t *h, u16 partial_csum,
size_t payload_length)
{
/* Nothing to do as there is no checksum in AH */
@@ -94,7 +93,7 @@ ah_update_checksums (hicn_type_t type, hicn_protocol_t * h, u16 partial_csum,
}
int
-ah_verify_checksums (hicn_type_t type, hicn_protocol_t * h, u16 partial_csum,
+ah_verify_checksums (hicn_type_t type, hicn_protocol_t *h, u16 partial_csum,
size_t payload_length)
{
/* Nothing to do as there is no checksum in AH */
@@ -102,17 +101,16 @@ ah_verify_checksums (hicn_type_t type, hicn_protocol_t * h, u16 partial_csum,
}
int
-ah_rewrite_interest (hicn_type_t type, hicn_protocol_t * h,
- const ip46_address_t * addr_new,
- ip46_address_t * addr_old)
+ah_rewrite_interest (hicn_type_t type, hicn_protocol_t *h,
+ const ip46_address_t *addr_new, ip46_address_t *addr_old)
{
/* Nothing to do on signature */
return HICN_LIB_ERROR_NONE;
}
int
-ah_rewrite_data (hicn_type_t type, hicn_protocol_t * h,
- const ip46_address_t * addr_new, ip46_address_t * addr_old,
+ah_rewrite_data (hicn_type_t type, hicn_protocol_t *h,
+ const ip46_address_t *addr_new, ip46_address_t *addr_old,
const hicn_faceid_t face_id, u8 reset_pl)
{
/* Nothing to do on signature */
@@ -120,22 +118,22 @@ ah_rewrite_data (hicn_type_t type, hicn_protocol_t * h,
}
int
-ah_get_length (hicn_type_t type, const hicn_protocol_t * h, size_t * length)
+ah_get_length (hicn_type_t type, const hicn_protocol_t *h, size_t *length)
{
return HICN_LIB_ERROR_NOT_IMPLEMENTED;
}
int
-ah_get_current_header_length (hicn_type_t type, const hicn_protocol_t * h,
- size_t * header_length)
+ah_get_current_header_length (hicn_type_t type, const hicn_protocol_t *h,
+ size_t *header_length)
{
*header_length = AH_HDRLEN + (h->ah.payloadlen << 2);
return HICN_LIB_ERROR_NONE;
}
int
-ah_get_header_length (hicn_type_t type, const hicn_protocol_t * h,
- size_t * header_length)
+ah_get_header_length (hicn_type_t type, const hicn_protocol_t *h,
+ size_t *header_length)
{
size_t child_header_length = 0;
int rc = CHILD_OPS (get_header_length, type, h, &child_header_length);
@@ -146,22 +144,22 @@ ah_get_header_length (hicn_type_t type, const hicn_protocol_t * h,
}
int
-ah_get_signature (hicn_type_t type, hicn_protocol_t * h, uint8_t ** signature)
+ah_get_signature (hicn_type_t type, hicn_protocol_t *h, uint8_t **signature)
{
*signature = h->ah.validationPayload;
return HICN_LIB_ERROR_NONE;
}
int
-ah_get_signature_size (hicn_type_t type, const hicn_protocol_t * h,
- size_t * signature_size)
+ah_get_signature_size (hicn_type_t type, const hicn_protocol_t *h,
+ size_t *signature_size)
{
*signature_size = h->ah.payloadlen << 2;
return HICN_LIB_ERROR_NONE;
}
int
-ah_set_signature_size (hicn_type_t type, hicn_protocol_t * h,
+ah_set_signature_size (hicn_type_t type, hicn_protocol_t *h,
const size_t signature_size)
{
h->ah.payloadlen = (u8) (signature_size >> 2);
@@ -169,7 +167,7 @@ ah_set_signature_size (hicn_type_t type, hicn_protocol_t * h,
}
int
-ah_set_signature_timestamp (hicn_type_t type, hicn_protocol_t * h,
+ah_set_signature_timestamp (hicn_type_t type, hicn_protocol_t *h,
uint64_t signature_timestamp)
{
uint64_t netwok_order_timestamp = htonll (signature_timestamp);
@@ -178,8 +176,8 @@ ah_set_signature_timestamp (hicn_type_t type, hicn_protocol_t * h,
}
int
-ah_get_signature_timestamp (hicn_type_t type, const hicn_protocol_t * h,
- uint64_t * signature_timestamp)
+ah_get_signature_timestamp (hicn_type_t type, const hicn_protocol_t *h,
+ uint64_t *signature_timestamp)
{
memcpy (signature_timestamp, h->ah.timestamp_as_u8, sizeof (uint64_t));
*signature_timestamp = ntohll (*signature_timestamp);
@@ -187,7 +185,7 @@ ah_get_signature_timestamp (hicn_type_t type, const hicn_protocol_t * h,
}
int
-ah_set_validation_algorithm (hicn_type_t type, hicn_protocol_t * h,
+ah_set_validation_algorithm (hicn_type_t type, hicn_protocol_t *h,
uint8_t validation_algorithm)
{
h->ah.validationAlgorithm = validation_algorithm;
@@ -195,23 +193,37 @@ ah_set_validation_algorithm (hicn_type_t type, hicn_protocol_t * h,
}
int
-ah_get_validation_algorithm (hicn_type_t type, const hicn_protocol_t * h,
- uint8_t * validation_algorithm)
+ah_get_validation_algorithm (hicn_type_t type, const hicn_protocol_t *h,
+ uint8_t *validation_algorithm)
{
*validation_algorithm = h->ah.validationAlgorithm;
return HICN_LIB_ERROR_NONE;
}
int
-ah_set_key_id (hicn_type_t type, hicn_protocol_t * h, uint8_t * key_id)
+ah_set_signature_gap (hicn_type_t type, hicn_protocol_t *h, uint8_t gap)
+{
+ h->ah.signatureGap = gap;
+ return HICN_LIB_ERROR_NONE;
+}
+
+int
+ah_get_signature_gap (hicn_type_t type, const hicn_protocol_t *h, uint8_t *gap)
+{
+ *gap = h->ah.signatureGap;
+ return HICN_LIB_ERROR_NONE;
+}
+
+int
+ah_set_key_id (hicn_type_t type, hicn_protocol_t *h, uint8_t *key_id)
{
memcpy (h->ah.keyId, key_id, sizeof (h->ah.keyId));
return HICN_LIB_ERROR_NONE;
}
int
-ah_get_key_id (hicn_type_t type, hicn_protocol_t * h,
- uint8_t ** key_id, uint8_t * key_id_size)
+ah_get_key_id (hicn_type_t type, hicn_protocol_t *h, uint8_t **key_id,
+ uint8_t *key_id_size)
{
*key_id = h->ah.keyId;
*key_id_size = sizeof (h->ah.keyId);