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Annotation of embedaddon/quagga/bgpd/bgp_packet.h, revision 1.1

1.1     ! misho       1: /* BGP packet management header.
        !             2:    Copyright (C) 1999 Kunihiro Ishiguro
        !             3: 
        !             4: This file is part of GNU Zebra.
        !             5: 
        !             6: GNU Zebra is free software; you can redistribute it and/or modify it
        !             7: under the terms of the GNU General Public License as published by the
        !             8: Free Software Foundation; either version 2, or (at your option) any
        !             9: later version.
        !            10: 
        !            11: GNU Zebra is distributed in the hope that it will be useful, but
        !            12: WITHOUT ANY WARRANTY; without even the implied warranty of
        !            13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
        !            14: General Public License for more details.
        !            15: 
        !            16: You should have received a copy of the GNU General Public License
        !            17: along with GNU Zebra; see the file COPYING.  If not, write to the Free
        !            18: Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
        !            19: 02111-1307, USA.  */
        !            20: 
        !            21: #ifndef _QUAGGA_BGP_PACKET_H
        !            22: #define _QUAGGA_BGP_PACKET_H
        !            23: 
        !            24: #define BGP_NLRI_LENGTH       1U
        !            25: #define BGP_TOTAL_ATTR_LEN    2U
        !            26: #define BGP_UNFEASIBLE_LEN    2U
        !            27: #define BGP_WRITE_PACKET_MAX 10U
        !            28: 
        !            29: /* When to refresh */
        !            30: #define REFRESH_IMMEDIATE 1
        !            31: #define REFRESH_DEFER     2 
        !            32: 
        !            33: /* ORF Common part flag */
        !            34: #define ORF_COMMON_PART_ADD        0x00 
        !            35: #define ORF_COMMON_PART_REMOVE     0x80 
        !            36: #define ORF_COMMON_PART_REMOVE_ALL 0xC0 
        !            37: #define ORF_COMMON_PART_PERMIT     0x00 
        !            38: #define ORF_COMMON_PART_DENY       0x20 
        !            39: 
        !            40: /* Packet send and receive function prototypes. */
        !            41: extern int bgp_read (struct thread *);
        !            42: extern int bgp_write (struct thread *);
        !            43: 
        !            44: extern void bgp_keepalive_send (struct peer *);
        !            45: extern void bgp_open_send (struct peer *);
        !            46: extern void bgp_notify_send (struct peer *, u_int8_t, u_int8_t);
        !            47: extern void bgp_notify_send_with_data (struct peer *, u_int8_t, u_int8_t, 
        !            48:                                 u_int8_t *, size_t);
        !            49: extern void bgp_route_refresh_send (struct peer *, afi_t, safi_t, u_char, u_char, int);
        !            50: extern void bgp_capability_send (struct peer *, afi_t, safi_t, int, int);
        !            51: extern void bgp_default_update_send (struct peer *, struct attr *,
        !            52:                              afi_t, safi_t, struct peer *);
        !            53: extern void bgp_default_withdraw_send (struct peer *, afi_t, safi_t);
        !            54: 
        !            55: extern int bgp_capability_receive (struct peer *, bgp_size_t);
        !            56: 
        !            57: #endif /* _QUAGGA_BGP_PACKET_H */