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Added member fields for reserved bits and bytes in all payloads

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This commit is contained in:
Martin Willi
2011-01-05 16:45:51 +01:00
parent 1b671248c2
commit c93c7a7560
19 changed files with 272 additions and 141 deletions
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src/libcharon/encoding/payloads/cp_payload.c
+22 -11
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@@ -51,6 +51,16 @@ struct private_cp_payload_t {
*/
bool critical;
/**
* Reserved bits
*/
bool reserved_bit[7];
/**
* Reserved bytes
*/
u_int8_t reserved_byte[3];
/**
* Length of this payload.
*/
@@ -78,22 +88,23 @@ encoding_rule_t cp_payload_encodings[] = {
{ U_INT_8, offsetof(private_cp_payload_t, next_payload) },
/* the critical bit */
{ FLAG, offsetof(private_cp_payload_t, critical) },
/* 7 Bit reserved bits, nowhere stored */
{ RESERVED_BIT, 0 },
{ RESERVED_BIT, 0 },
{ RESERVED_BIT, 0 },
{ RESERVED_BIT, 0 },
{ RESERVED_BIT, 0 },
{ RESERVED_BIT, 0 },
{ RESERVED_BIT, 0 },
/* 7 Bit reserved bits */
{ RESERVED_BIT, offsetof(private_cp_payload_t, reserved_bit[0]) },
{ RESERVED_BIT, offsetof(private_cp_payload_t, reserved_bit[1]) },
{ RESERVED_BIT, offsetof(private_cp_payload_t, reserved_bit[2]) },
{ RESERVED_BIT, offsetof(private_cp_payload_t, reserved_bit[3]) },
{ RESERVED_BIT, offsetof(private_cp_payload_t, reserved_bit[4]) },
{ RESERVED_BIT, offsetof(private_cp_payload_t, reserved_bit[5]) },
{ RESERVED_BIT, offsetof(private_cp_payload_t, reserved_bit[6]) },
/* Length of the whole CP payload*/
{ PAYLOAD_LENGTH, offsetof(private_cp_payload_t, payload_length) },
/* Proposals are stored in a proposal substructure,
offset points to a linked_list_t pointer */
{ U_INT_8, offsetof(private_cp_payload_t, type) },
{ RESERVED_BYTE,0 },
{ RESERVED_BYTE,0 },
{ RESERVED_BYTE,0 },
/* 3 reserved bytes */
{ RESERVED_BYTE, offsetof(private_cp_payload_t, reserved_byte[0])},
{ RESERVED_BYTE, offsetof(private_cp_payload_t, reserved_byte[1])},
{ RESERVED_BYTE, offsetof(private_cp_payload_t, reserved_byte[2])},
{ CONFIGURATION_ATTRIBUTES, offsetof(private_cp_payload_t, attributes) }
};