diff options
Diffstat (limited to 'src/libcharon/encoding/message.c')
| -rw-r--r-- | src/libcharon/encoding/message.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/libcharon/encoding/message.c b/src/libcharon/encoding/message.c index 9d66df573..c9959ab92 100644 --- a/src/libcharon/encoding/message.c +++ b/src/libcharon/encoding/message.c @@ -491,6 +491,11 @@ struct private_message_t { bool is_request; /** + * Higher version supported? + */ + bool version_flag; + + /** * Reserved bits in IKE header */ bool reserved[5]; @@ -658,6 +663,12 @@ METHOD(message_t, get_request, bool, return this->is_request; } +METHOD(message_t, set_version_flag, void, + private_message_t *this) +{ + this->version_flag = TRUE; +} + METHOD(message_t, get_reserved_header_bit, bool, private_message_t *this, u_int nr) { @@ -1105,6 +1116,7 @@ METHOD(message_t, generate, status_t, ike_header->set_exchange_type(ike_header, this->exchange_type); ike_header->set_message_id(ike_header, this->message_id); ike_header->set_response_flag(ike_header, !this->is_request); + ike_header->set_version_flag(ike_header, this->version_flag); ike_header->set_initiator_flag(ike_header, this->ike_sa_id->is_initiator(this->ike_sa_id)); ike_header->set_initiator_spi(ike_header, @@ -1497,6 +1509,7 @@ message_t *message_create_from_packet(packet_t *packet) .get_first_payload_type = _get_first_payload_type, .set_request = _set_request, .get_request = _get_request, + .set_version_flag = _set_version_flag, .get_reserved_header_bit = _get_reserved_header_bit, .set_reserved_header_bit = _set_reserved_header_bit, .add_payload = _add_payload, |