diff options
Diffstat (limited to 'src/libcharon/encoding/payloads/vendor_id_payload.c')
| -rw-r--r-- | src/libcharon/encoding/payloads/vendor_id_payload.c | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/src/libcharon/encoding/payloads/vendor_id_payload.c b/src/libcharon/encoding/payloads/vendor_id_payload.c index e9e80e989..0c1df56e2 100644 --- a/src/libcharon/encoding/payloads/vendor_id_payload.c +++ b/src/libcharon/encoding/payloads/vendor_id_payload.c @@ -55,6 +55,11 @@ struct private_vendor_id_payload_t { * The contained data. */ chunk_t data; + + /** + * Either a IKEv1 or a IKEv2 vendor ID payload + */ + payload_type_t type; }; /** @@ -63,7 +68,7 @@ struct private_vendor_id_payload_t { * The defined offsets are the positions in a object of type * private_vendor_id_payload_t. */ -encoding_rule_t vendor_id_payload_encodings[] = { +static encoding_rule_t encodings[] = { /* 1 Byte next payload type, stored in the field next_payload */ { U_INT_8, offsetof(private_vendor_id_payload_t, next_payload) }, /* the critical bit */ @@ -79,7 +84,7 @@ encoding_rule_t vendor_id_payload_encodings[] = { /* Length of the whole payload*/ { PAYLOAD_LENGTH, offsetof(private_vendor_id_payload_t, payload_length)}, /* some vendor_id data bytes, length is defined in PAYLOAD_LENGTH */ - { VID_DATA, offsetof(private_vendor_id_payload_t, data) } + { CHUNK_DATA, offsetof(private_vendor_id_payload_t, data) } }; /* @@ -100,18 +105,23 @@ METHOD(payload_t, verify, status_t, return SUCCESS; } -METHOD(payload_t, get_encoding_rules, void, - private_vendor_id_payload_t *this, encoding_rule_t **rules, - size_t *rule_count) +METHOD(payload_t, get_encoding_rules, int, + private_vendor_id_payload_t *this, encoding_rule_t **rules) +{ + *rules = encodings; + return countof(encodings); +} + +METHOD(payload_t, get_header_length, int, + private_vendor_id_payload_t *this) { - *rules = vendor_id_payload_encodings; - *rule_count = countof(vendor_id_payload_encodings); + return 4; } METHOD(payload_t, get_type, payload_type_t, private_vendor_id_payload_t *this) { - return VENDOR_ID; + return this->type; } METHOD(payload_t, get_next_type, payload_type_t, @@ -148,7 +158,8 @@ METHOD2(payload_t, vendor_id_payload_t, destroy, void, /* * Described in header */ -vendor_id_payload_t *vendor_id_payload_create_data(chunk_t data) +vendor_id_payload_t *vendor_id_payload_create_data(payload_type_t type, + chunk_t data) { private_vendor_id_payload_t *this; @@ -157,6 +168,7 @@ vendor_id_payload_t *vendor_id_payload_create_data(chunk_t data) .payload_interface = { .verify = _verify, .get_encoding_rules = _get_encoding_rules, + .get_header_length = _get_header_length, .get_length = _get_length, .get_next_type = _get_next_type, .set_next_type = _set_next_type, @@ -167,8 +179,9 @@ vendor_id_payload_t *vendor_id_payload_create_data(chunk_t data) .destroy = _destroy, }, .next_payload = NO_PAYLOAD, - .payload_length = VENDOR_ID_PAYLOAD_HEADER_LENGTH + data.len, + .payload_length = get_header_length(this) + data.len, .data = data, + .type = type, ); return &this->public; } @@ -176,7 +189,7 @@ vendor_id_payload_t *vendor_id_payload_create_data(chunk_t data) /* * Described in header */ -vendor_id_payload_t *vendor_id_payload_create() +vendor_id_payload_t *vendor_id_payload_create(payload_type_t type) { - return vendor_id_payload_create_data(chunk_empty); + return vendor_id_payload_create_data(type, chunk_empty); } |