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Add a payload.get_header_length() method, remove header length definitions

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This commit is contained in:
Martin Willi
2012-03-20 17:30:42 +01:00
parent e9b55b8325
commit 38fb67fbf1
44 changed files with 257 additions and 397 deletions
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src/libcharon/encoding/payloads/nonce_payload.c
+9 -2
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@@ -117,6 +117,12 @@ METHOD(payload_t, get_encoding_rules, int,
return countof(encodings);
}
METHOD(payload_t, get_header_length, int,
private_nonce_payload_t *this)
{
return 4;
}
METHOD(payload_t, get_type, payload_type_t,
private_nonce_payload_t *this)
{
@@ -145,7 +151,7 @@ METHOD(nonce_payload_t, set_nonce, void,
private_nonce_payload_t *this, chunk_t nonce)
{
this->nonce = chunk_clone(nonce);
this->payload_length = NONCE_PAYLOAD_HEADER_LENGTH + nonce.len;
this->payload_length = get_header_length(this) + nonce.len;
}
METHOD(nonce_payload_t, get_nonce, chunk_t,
@@ -173,6 +179,7 @@ nonce_payload_t *nonce_payload_create(payload_type_t type)
.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,
@@ -184,7 +191,7 @@ nonce_payload_t *nonce_payload_create(payload_type_t type)
.destroy = _destroy,
},
.next_payload = NO_PAYLOAD,
.payload_length = NONCE_PAYLOAD_HEADER_LENGTH,
.payload_length = get_header_length(this),
.type = type,
);
return &this->public;