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1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
3 | #pragma once | |
4 | ||
5 | /*** | |
6 | This file is part of systemd. | |
7 | ||
8 | Copyright 2013 Tom Gundersen <teg@jklm.no> | |
9 | ||
10 | systemd is free software; you can redistribute it and/or modify it | |
11 | under the terms of the GNU Lesser General Public License as published by | |
12 | the Free Software Foundation; either version 2.1 of the License, or | |
13 | (at your option) any later version. | |
14 | ||
15 | systemd is distributed in the hope that it will be useful, but | |
16 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
18 | Lesser General Public License for more details. | |
19 | ||
20 | You should have received a copy of the GNU Lesser General Public License | |
21 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
22 | ***/ | |
23 | ||
24 | typedef struct Route Route; | |
25 | ||
26 | #include "networkd.h" | |
27 | #include "networkd-network.h" | |
28 | ||
29 | struct Route { | |
30 | Network *network; | |
31 | unsigned section; | |
32 | ||
1c8e710c TG |
33 | Link *link; |
34 | ||
fc2f9534 LP |
35 | int family; |
36 | unsigned char dst_prefixlen; | |
37 | unsigned char src_prefixlen; | |
38 | unsigned char scope; | |
fc2f9534 | 39 | unsigned char protocol; /* RTPROT_* */ |
bb7ae737 | 40 | unsigned char tos; |
86655331 | 41 | uint32_t priority; /* note that ip(8) calls this 'metric' */ |
bb7ae737 | 42 | unsigned char table; |
fc2f9534 | 43 | |
2ce40956 TG |
44 | union in_addr_union gw; |
45 | union in_addr_union dst; | |
46 | union in_addr_union src; | |
47 | union in_addr_union prefsrc; | |
fc2f9534 LP |
48 | |
49 | LIST_FIELDS(Route, routes); | |
50 | }; | |
51 | ||
52 | int route_new_static(Network *network, unsigned section, Route **ret); | |
ed9e361a | 53 | int route_new(Route **ret); |
fc2f9534 LP |
54 | void route_free(Route *route); |
55 | int route_configure(Route *route, Link *link, sd_netlink_message_handler_t callback); | |
91b5f997 | 56 | int route_remove(Route *route, Link *link, sd_netlink_message_handler_t callback); |
fc2f9534 | 57 | |
1c8e710c TG |
58 | int route_get(Link *link, int family, union in_addr_union *dst, unsigned char dst_prefixlen, unsigned char tos, uint32_t priority, unsigned char table, Route **ret); |
59 | int route_add(Link *link, int family, union in_addr_union *dst, unsigned char dst_prefixlen, unsigned char tos, uint32_t priority, unsigned char table, Route **ret); | |
60 | int route_add_foreign(Link *link, int family, union in_addr_union *dst, unsigned char dst_prefixlen, unsigned char tos, uint32_t priority, unsigned char table, Route **ret); | |
61 | int route_update(Route *route, union in_addr_union *src, unsigned char src_prefixlen, union in_addr_union *gw, union in_addr_union *prefsrc, unsigned char scope, unsigned char protocol); | |
62 | void route_drop(Route *route); | |
63 | ||
fc2f9534 LP |
64 | DEFINE_TRIVIAL_CLEANUP_FUNC(Route*, route_free); |
65 | #define _cleanup_route_free_ _cleanup_(route_freep) | |
66 | ||
67 | int config_parse_gateway(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); | |
0d07e595 | 68 | int config_parse_preferred_src(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); |
fc2f9534 LP |
69 | int config_parse_destination(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); |
70 | int config_parse_route_priority(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); | |
71 | int config_parse_route_scope(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata); |