projects / mirror_frr.git / blame
| Commit | Line | Data |
|---|---|---|
| 94effaf0 DA |
1 | /* Opaque data for Zebra from other daemons. |
| 2 | * | |
| 3 | * Copyright (C) 2021 Donatas Abraitis <donatas.abraitis@gmail.com> | |
| 4 | * | |
| 5 | * This file is part of FRRouting (FRR). | |
| 6 | * | |
| 7 | * FRR is free software; you can redistribute it and/or modify it under the | |
| 8 | * terms of the GNU General Public License as published by the Free Software | |
| 9 | * Foundation; either version 2, or (at your option) any later version. | |
| 10 | * | |
| 11 | * FRR is distributed in the hope that it will be useful, but WITHOUT ANY | |
| 12 | * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
| 13 | * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more | |
| 14 | * details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU General Public License along | |
| 17 | * with this program; see the file COPYING; if not, write to the Free Software | |
| 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
| 19 | */ | |
| 20 | ||
| 21 | #ifndef FRR_ROUTE_OPAQUE_H | |
| 22 | #define FRR_ROUTE_OPAQUE_H | |
| 23 | ||
| b5bb70e3 IR |
24 | #include "assert.h" |
| 25 | #include "zclient.h" | |
| 26 | ||
| 959331a3 RW |
27 | /* copied from bgpd/bgp_community.h */ |
| 28 | #define COMMUNITY_SIZE 4 | |
| 29 | /* copied from bgpd/bgp_lcommunity.h */ | |
| 30 | #define LCOMMUNITY_SIZE 12 | |
| 31 | /* copied from bgpd/bgp_route.h */ | |
| 32 | #define BGP_MAX_SELECTION_REASON_STR_BUF 32 | |
| 94effaf0 DA |
33 | |
| 34 | struct bgp_zebra_opaque { | |
| a9bf0ff2 | 35 | char aspath[256]; |
| 94effaf0 DA |
36 | |
| 37 | /* Show at least 10 communities AA:BB */ | |
| 38 | char community[COMMUNITY_SIZE * 20]; | |
| 39 | ||
| 40 | /* Show at least 10 large-communities AA:BB:CC */ | |
| 41 | char lcommunity[LCOMMUNITY_SIZE * 30]; | |
| 1d7260a1 DA |
42 | |
| 43 | /* 32 bytes seems enough because of | |
| 44 | * bgp_path_selection_confed_as_path which is | |
| 45 | * `Confederation based AS Path`. | |
| 46 | */ | |
| 47 | char selection_reason[BGP_MAX_SELECTION_REASON_STR_BUF]; | |
| 94effaf0 DA |
48 | }; |
| 49 | ||
| 5b5d66c4 RW |
50 | struct ospf_zebra_opaque { |
| 51 | char path_type[32]; | |
| 52 | char area_id[INET_ADDRSTRLEN]; | |
| 53 | char tag[16]; | |
| 54 | }; | |
| 55 | ||
| b5bb70e3 IR |
56 | static_assert(sizeof(struct bgp_zebra_opaque) <= ZAPI_MESSAGE_OPAQUE_LENGTH, |
| 57 | "BGP opaque data shouldn't be larger than zebra's buffer"); | |
| 5b5d66c4 RW |
58 | static_assert(sizeof(struct ospf_zebra_opaque) <= ZAPI_MESSAGE_OPAQUE_LENGTH, |
| 59 | "OSPF opaque data shouldn't be larger than zebra's buffer"); | |
| b5bb70e3 | 60 | |
| 94effaf0 | 61 | #endif /* FRR_ROUTE_OPAQUE_H */ |