/* * BIRD -- The Resource Public Key Infrastructure (RPKI) to Router Protocol * * (c) 2015 CZ.NIC * (c) 2015 Pavel Tvrdik <pawel.tvrdik@gmail.com> * * This file was a part of RTRlib: http://rpki.realmv6.org/ * * Can be freely distributed and used under the terms of the GNU GPL. */ #ifndef _BIRD_RPKI_PACKETS_H_ #define _BIRD_RPKI_PACKETS_H_ #include <arpa/inet.h> #define RPKI_PDU_HEADER_LEN 8 /* A Error PDU size is the biggest (has encapsulate PDU inside): * +8 bytes (Header size) * +4 bytes (Length of Encapsulated PDU) * +32 bytes (Encapsulated PDU IPv6 32) * +4 bytes (Length of inserted text) * +800 bytes (UTF-8 text 400*2 bytes) * ------------ * = 848 bytes (Maximal expected PDU size) */ #define RPKI_PDU_MAX_LEN 848 /* RX buffer size has a great impact to scheduler granularity */ #define RPKI_RX_BUFFER_SIZE 4096 #define RPKI_TX_BUFFER_SIZE RPKI_PDU_MAX_LEN /* Return values */ enum rpki_rtvals { RPKI_SUCCESS = 0, RPKI_ERROR = -1 }; int rpki_send_serial_query(struct rpki_cache *cache); int rpki_send_reset_query(struct rpki_cache *cache); int rpki_rx_hook(sock *sk, uint size); void rpki_connected_hook(sock *sk); void rpki_err_hook(sock *sk, int size); #endif