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acddc0ed | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
faf4cc64 DS |
2 | /* |
3 | * Copyright (C) 2017 Cumulus Networks Inc. | |
4 | * Donald Sharp | |
5 | * | |
6 | * This file is part of FRR | |
faf4cc64 DS |
7 | */ |
8 | ||
9 | #include <zebra.h> | |
10 | ||
11 | #include "qobj.h" | |
12 | #include "vty.h" | |
13 | #include "stream.h" | |
14 | #include "privs.h" | |
15 | #include "memory.h" | |
16 | #include "queue.h" | |
17 | #include "filter.h" | |
18 | ||
19 | #include "bgpd/bgpd.h" | |
20 | #include "bgpd/bgp_open.h" | |
21 | #include "bgpd/bgp_debug.h" | |
22 | #include "bgpd/bgp_packet.h" | |
23 | #include "bgpd/bgp_aspath.h" | |
c2d020ad | 24 | #include "bgpd/bgp_network.h" |
faf4cc64 DS |
25 | |
26 | /* need these to link in libbgp */ | |
fcf6dce7 | 27 | struct zebra_privs_t bgpd_privs = {}; |
2453d15d | 28 | struct event_master *master = NULL; |
faf4cc64 DS |
29 | |
30 | static struct bgp *bgp; | |
31 | static as_t asn = 100; | |
32 | ||
33 | extern int bgp_read_packet(struct peer *peer); | |
34 | ||
35 | /* | |
36 | * This file is intended to be used as input for some sort of | |
37 | * fuzzer. Specifically I had afl in mind when I wrote | |
38 | * this code. | |
39 | */ | |
40 | int main(int argc, char *argv[]) | |
41 | { | |
42 | struct peer *peer; | |
43 | int i, j; | |
e6685141 | 44 | struct event t; |
faf4cc64 DS |
45 | |
46 | qobj_init(); | |
47 | bgp_attr_init(); | |
48 | master = thread_master_create(NULL); | |
733367c0 | 49 | bgp_master_init(master, BGP_SOCKET_SNDBUF_SIZE, list_new()); |
ac2cb9bf | 50 | vrf_init(NULL, NULL, NULL, NULL); |
faf4cc64 DS |
51 | bgp_option_set(BGP_OPT_NO_LISTEN); |
52 | ||
e55b0883 PG |
53 | if (bgp_get(&bgp, &asn, NULL, BGP_INSTANCE_TYPE_DEFAULT, NULL, |
54 | ASNOTATION_PLAIN) < 0) | |
faf4cc64 DS |
55 | return -1; |
56 | ||
57 | peer = peer_create_accept(bgp); | |
58 | peer->host = (char *)"foo"; | |
59 | ||
60 | for (i = AFI_IP; i < AFI_MAX; i++) | |
61 | for (j = SAFI_UNICAST; j < SAFI_MAX; j++) { | |
62 | peer->afc[i][j] = 1; | |
63 | peer->afc_adv[i][j] = 1; | |
64 | } | |
65 | ||
66 | SET_FLAG(peer->cap, PEER_CAP_DYNAMIC_ADV); | |
67 | peer->status = Established; | |
68 | ||
69 | peer->fd = open(argv[1], O_RDONLY|O_NONBLOCK); | |
70 | t.arg = peer; | |
71 | peer->t_read = &t; | |
5561f523 QY |
72 | |
73 | // printf("bgp_read_packet returns: %d\n", bgp_read(&t)); | |
faf4cc64 | 74 | } |