ikev2_notify_t *ikev2_parse_notify_payload (ike_payload_header_t * ikep,
u32 rlen);
int ikev2_set_log_level (ikev2_log_level_t log_level);
ikev2_notify_t *ikev2_parse_notify_payload (ike_payload_header_t * ikep,
u32 rlen);
int ikev2_set_log_level (ikev2_log_level_t log_level);