diff options
author | 2021-06-30 07:57:22 +0000 | |
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committer | 2021-07-06 16:16:04 +0000 | |
commit | 08233d44a6cfde878d7e10bca38ae935ed1c8fd5 (patch) | |
tree | 7ecc534d55bdc7e8dd15ecab084720910bcdf4d9 /lib/src/protocol/ah.c | |
parent | 147ba39bed26887f5eba84757e2463ab8e370a9a (diff) |
[HICN-713] Transport Library Major Refactoring 2
Co-authored-by: Luca Muscariello <muscariello@ieee.org>
Co-authored-by: Michele Papalini <micpapal@cisco.com>
Co-authored-by: Olivier Roques <oroques+fdio@cisco.com>
Co-authored-by: Giulio Grassi <gigrassi@cisco.com>
Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I5b2c667bad66feb45abdb5effe22ed0f6c85d1c2
Diffstat (limited to 'lib/src/protocol/ah.c')
-rw-r--r-- | lib/src/protocol/ah.c | 86 |
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); |