diff options
Diffstat (limited to 'bgpd/bgp_msg_write.h')
-rw-r--r-- | bgpd/bgp_msg_write.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/bgpd/bgp_msg_write.h b/bgpd/bgp_msg_write.h new file mode 100644 index 00000000..8f0ebe31 --- /dev/null +++ b/bgpd/bgp_msg_write.h @@ -0,0 +1,57 @@ +/* BGP packet management header. + Copyright (C) 1999 Kunihiro Ishiguro + +This file is part of GNU Zebra. + +GNU Zebra is free software; you can redistribute it and/or modify it +under the terms of the GNU General Public License as published by the +Free Software Foundation; either version 2, or (at your option) any +later version. + +GNU Zebra is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Zebra; see the file COPYING. If not, write to the Free +Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +02111-1307, USA. */ + +#ifndef _QUAGGA_BGP_PACKET_H +#define _QUAGGA_BGP_PACKET_H + +#define BGP_NLRI_LENGTH 1U +#define BGP_TOTAL_ATTR_LEN 2U +#define BGP_UNFEASIBLE_LEN 2U +#define BGP_WRITE_PACKET_MAX 10U + +/* When to refresh */ +#define REFRESH_IMMEDIATE 1 +#define REFRESH_DEFER 2 + +/* ORF Common part flag */ +#define ORF_COMMON_PART_ADD 0x00 +#define ORF_COMMON_PART_REMOVE 0x80 +#define ORF_COMMON_PART_REMOVE_ALL 0xC0 +#define ORF_COMMON_PART_PERMIT 0x00 +#define ORF_COMMON_PART_DENY 0x20 + +/* Packet send and receive function prototypes. */ +extern int bgp_read (struct thread *); +extern int bgp_write (struct thread *); + +extern void bgp_keepalive_send (struct peer *); +extern void bgp_open_send (struct peer *); +extern void bgp_notify_send (struct peer *, u_int8_t, u_int8_t); +extern void bgp_notify_send_with_data (struct peer *, u_int8_t, u_int8_t, + u_int8_t *, size_t); +extern void bgp_route_refresh_send (struct peer *, afi_t, safi_t, u_char, u_char, int); +extern void bgp_capability_send (struct peer *, afi_t, safi_t, int, int); +extern void bgp_default_update_send (struct peer *, struct attr *, + afi_t, safi_t, struct peer *); +extern void bgp_default_withdraw_send (struct peer *, afi_t, safi_t); + +extern int bgp_capability_receive (struct peer *, bgp_size_t); + +#endif /* _QUAGGA_BGP_PACKET_H */ |