diff options
Diffstat (limited to 'src/libcharon/encoding/payloads/auth_payload.c')
| -rw-r--r-- | src/libcharon/encoding/payloads/auth_payload.c | 40 |
1 files changed, 25 insertions, 15 deletions
diff --git a/src/libcharon/encoding/payloads/auth_payload.c b/src/libcharon/encoding/payloads/auth_payload.c index 9086f2ff4..cb44a997c 100644 --- a/src/libcharon/encoding/payloads/auth_payload.c +++ b/src/libcharon/encoding/payloads/auth_payload.c @@ -43,6 +43,16 @@ struct private_auth_payload_t { bool critical; /** + * Reserved bits + */ + bool reserved_bit[7]; + + /** + * Reserved bytes + */ + u_int8_t reserved_byte[3]; + + /** * Length of this payload. */ u_int16_t payload_length; @@ -66,25 +76,25 @@ struct private_auth_payload_t { */ encoding_rule_t auth_payload_encodings[] = { /* 1 Byte next payload type, stored in the field next_payload */ - { U_INT_8, offsetof(private_auth_payload_t, next_payload) }, + { U_INT_8, offsetof(private_auth_payload_t, next_payload) }, /* the critical bit */ - { FLAG, offsetof(private_auth_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 }, + { FLAG, offsetof(private_auth_payload_t, critical) }, + /* 7 Bit reserved bits */ + { RESERVED_BIT, offsetof(private_auth_payload_t, reserved_bit[0]) }, + { RESERVED_BIT, offsetof(private_auth_payload_t, reserved_bit[1]) }, + { RESERVED_BIT, offsetof(private_auth_payload_t, reserved_bit[2]) }, + { RESERVED_BIT, offsetof(private_auth_payload_t, reserved_bit[3]) }, + { RESERVED_BIT, offsetof(private_auth_payload_t, reserved_bit[4]) }, + { RESERVED_BIT, offsetof(private_auth_payload_t, reserved_bit[5]) }, + { RESERVED_BIT, offsetof(private_auth_payload_t, reserved_bit[6]) }, /* Length of the whole payload*/ - { PAYLOAD_LENGTH, offsetof(private_auth_payload_t, payload_length)}, + { PAYLOAD_LENGTH, offsetof(private_auth_payload_t, payload_length) }, /* 1 Byte AUTH type*/ - { U_INT_8, offsetof(private_auth_payload_t, auth_method) }, + { U_INT_8, offsetof(private_auth_payload_t, auth_method) }, /* 3 reserved bytes */ - { RESERVED_BYTE, 0 }, - { RESERVED_BYTE, 0 }, - { RESERVED_BYTE, 0 }, + { RESERVED_BYTE, offsetof(private_auth_payload_t, reserved_byte[0]) }, + { RESERVED_BYTE, offsetof(private_auth_payload_t, reserved_byte[1]) }, + { RESERVED_BYTE, offsetof(private_auth_payload_t, reserved_byte[2]) }, /* some auth data bytes, length is defined in PAYLOAD_LENGTH */ { AUTH_DATA, offsetof(private_auth_payload_t, auth_data) } }; |