projects / mirror_frr.git / blame
| Commit | Line | Data |
|---|---|---|
| faf4cc64 DS |
1 | /* |
| 2 | * Copyright (C) 2017 Cumulus Networks Inc. | |
| 3 | * Donald Sharp | |
| 4 | * | |
| 5 | * This file is part of FRR | |
| 6 | * | |
| 7 | * FRR is free software; you can redistribute it and/or modify it | |
| 8 | * under the terms of the GNU General Public License as published by the | |
| 9 | * Free Software Foundation; either version 2, or (at your option) any | |
| 10 | * later version. | |
| 11 | * | |
| 12 | * FRR is distributed in the hope that it will be useful, but | |
| 13 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 | * General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public License along | |
| 18 | * with this program; see the file COPYING; if not, write to the Free Software | |
| 19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
| 20 | */ | |
| 21 | ||
| 22 | #include <zebra.h> | |
| 23 | ||
| 24 | #include "qobj.h" | |
| 25 | #include "vty.h" | |
| 26 | #include "stream.h" | |
| 27 | #include "privs.h" | |
| 28 | #include "memory.h" | |
| 29 | #include "queue.h" | |
| 30 | #include "filter.h" | |
| 31 | ||
| 32 | #include "bgpd/bgpd.h" | |
| 33 | #include "bgpd/bgp_open.h" | |
| 34 | #include "bgpd/bgp_debug.h" | |
| 35 | #include "bgpd/bgp_packet.h" | |
| 36 | #include "bgpd/bgp_aspath.h" | |
| c2d020ad | 37 | #include "bgpd/bgp_network.h" |
| faf4cc64 DS |
38 | |
| 39 | /* need these to link in libbgp */ | |
| 40 | struct zebra_privs_t *bgpd_privs = NULL; | |
| 41 | struct thread_master *master = NULL; | |
| 42 | ||
| 43 | static struct bgp *bgp; | |
| 44 | static as_t asn = 100; | |
| 45 | ||
| 46 | extern int bgp_read_packet(struct peer *peer); | |
| 47 | ||
| 48 | /* | |
| 49 | * This file is intended to be used as input for some sort of | |
| 50 | * fuzzer. Specifically I had afl in mind when I wrote | |
| 51 | * this code. | |
| 52 | */ | |
| 53 | int main(int argc, char *argv[]) | |
| 54 | { | |
| 55 | struct peer *peer; | |
| 56 | int i, j; | |
| 57 | struct thread t; | |
| 58 | ||
| 59 | qobj_init(); | |
| 60 | bgp_attr_init(); | |
| 61 | master = thread_master_create(NULL); | |
| c2d020ad | 62 | bgp_master_init(master, BGP_SOCKET_SNDBUF_SIZE); |
| ecbc5a37 | 63 | vrf_init(NULL, NULL, NULL, NULL, NULL); |
| faf4cc64 DS |
64 | bgp_option_set(BGP_OPT_NO_LISTEN); |
| 65 | ||
| 5d5393b9 | 66 | if (bgp_get(&bgp, &asn, NULL, BGP_INSTANCE_TYPE_DEFAULT) < 0) |
| faf4cc64 DS |
67 | return -1; |
| 68 | ||
| 69 | peer = peer_create_accept(bgp); | |
| 70 | peer->host = (char *)"foo"; | |
| 71 | ||
| 72 | for (i = AFI_IP; i < AFI_MAX; i++) | |
| 73 | for (j = SAFI_UNICAST; j < SAFI_MAX; j++) { | |
| 74 | peer->afc[i][j] = 1; | |
| 75 | peer->afc_adv[i][j] = 1; | |
| 76 | } | |
| 77 | ||
| 78 | SET_FLAG(peer->cap, PEER_CAP_DYNAMIC_ADV); | |
| 79 | peer->status = Established; | |
| 80 | ||
| 81 | peer->fd = open(argv[1], O_RDONLY|O_NONBLOCK); | |
| 82 | t.arg = peer; | |
| 83 | peer->t_read = &t; | |
| 5561f523 QY |
84 | |
| 85 | // printf("bgp_read_packet returns: %d\n", bgp_read(&t)); | |
| faf4cc64 | 86 | } |