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65f568bb TG |
1 | /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
2 | ||
0a0a6828 LP |
3 | #ifndef foosdrtnlhfoo |
4 | #define foosdrtnlhfoo | |
5 | ||
65f568bb TG |
6 | /*** |
7 | This file is part of systemd. | |
8 | ||
9 | Copyright 2013 Tom Gundersen <teg@jklm.no> | |
10 | ||
11 | systemd is free software; you can redistribute it and/or modify it | |
12 | under the terms of the GNU Lesser General Public License as published by | |
13 | the Free Software Foundation; either version 2.1 of the License, or | |
14 | (at your option) any later version. | |
15 | ||
16 | systemd is distributed in the hope that it will be useful, but | |
17 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
19 | Lesser General Public License for more details. | |
20 | ||
21 | You should have received a copy of the GNU Lesser General Public License | |
22 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
23 | ***/ | |
24 | ||
a33dece5 | 25 | #include <inttypes.h> |
0a0dc69b TG |
26 | #include <netinet/in.h> |
27 | #include <netinet/ether.h> | |
65f568bb | 28 | |
b4f2a5b1 | 29 | #include "sd-event.h" |
0095c454 LP |
30 | #include "_sd-common.h" |
31 | ||
32 | _SD_BEGIN_DECLARATIONS; | |
6695ed7a | 33 | |
65f568bb TG |
34 | typedef struct sd_rtnl sd_rtnl; |
35 | typedef struct sd_rtnl_message sd_rtnl_message; | |
36 | ||
e16bcf98 TG |
37 | /* callback */ |
38 | ||
39 | typedef int (*sd_rtnl_message_handler_t)(sd_rtnl *rtnl, sd_rtnl_message *m, void *userdata); | |
40 | ||
65f568bb | 41 | /* bus */ |
dabfa9d1 | 42 | int sd_rtnl_open(uint32_t groups, sd_rtnl **nl); |
65f568bb TG |
43 | |
44 | sd_rtnl *sd_rtnl_ref(sd_rtnl *nl); | |
45 | sd_rtnl *sd_rtnl_unref(sd_rtnl *nl); | |
46 | ||
4555ec72 | 47 | int sd_rtnl_send(sd_rtnl *nl, sd_rtnl_message *message, uint32_t *serial); |
e16bcf98 TG |
48 | int sd_rtnl_call_async(sd_rtnl *nl, sd_rtnl_message *message, |
49 | sd_rtnl_message_handler_t callback, | |
50 | void *userdata, uint64_t usec, uint32_t *serial); | |
51 | int sd_rtnl_call_async_cancel(sd_rtnl *nl, uint32_t serial); | |
fe4824e0 TG |
52 | int sd_rtnl_call(sd_rtnl *nl, sd_rtnl_message *message, uint64_t timeout, |
53 | sd_rtnl_message **reply); | |
65f568bb | 54 | |
b4f2a5b1 TG |
55 | |
56 | int sd_rtnl_get_events(sd_rtnl *nl); | |
57 | int sd_rtnl_get_timeout(sd_rtnl *nl, uint64_t *timeout); | |
4555ec72 TG |
58 | int sd_rtnl_process(sd_rtnl *nl, sd_rtnl_message **ret); |
59 | int sd_rtnl_wait(sd_rtnl *nl, uint64_t timeout); | |
b4f2a5b1 TG |
60 | int sd_rtnl_flush(sd_rtnl *nl); |
61 | ||
8cec01b9 TG |
62 | int sd_rtnl_add_match(sd_rtnl *nl, uint16_t match, sd_rtnl_message_handler_t c, void *userdata); |
63 | int sd_rtnl_remove_match(sd_rtnl *nl, uint16_t match, sd_rtnl_message_handler_t c, void *userdata); | |
64 | ||
b4f2a5b1 TG |
65 | int sd_rtnl_attach_event(sd_rtnl *nl, sd_event *e, int priority); |
66 | int sd_rtnl_detach_event(sd_rtnl *nl); | |
4555ec72 | 67 | |
65f568bb | 68 | /* messages */ |
fc25d7f8 | 69 | int sd_rtnl_message_link_new(uint16_t msg_type, int index, sd_rtnl_message **ret); |
03d7e632 TG |
70 | int sd_rtnl_message_addr_new(uint16_t msg_type, int index, unsigned char family, |
71 | unsigned char prefixlen, unsigned char flags, | |
72 | unsigned char scope, sd_rtnl_message **ret); | |
73 | int sd_rtnl_message_route_new(uint16_t nlmsg_type, unsigned char rtm_family, | |
1f01fb4f TG |
74 | sd_rtnl_message **ret); |
75 | /* | |
03d7e632 TG |
76 | unsigned char rtm_dst_len, unsigned char rtm_src_len, |
77 | unsigned char rtm_tos, unsigned char rtm_table, | |
78 | unsigned char rtm_scope, unsigned char rtm_protocol, | |
79 | unsigned char rtm_type, unsigned flags, sd_rtnl_message **ret); | |
1f01fb4f | 80 | */ |
65f568bb TG |
81 | sd_rtnl_message *sd_rtnl_message_ref(sd_rtnl_message *m); |
82 | sd_rtnl_message *sd_rtnl_message_unref(sd_rtnl_message *m); | |
83 | ||
e16bcf98 | 84 | int sd_rtnl_message_get_errno(sd_rtnl_message *m); |
dabfa9d1 | 85 | int sd_rtnl_message_get_type(sd_rtnl_message *m, uint16_t *type); |
33125ac5 | 86 | |
fc25d7f8 TG |
87 | int sd_rtnl_message_link_set_flags(sd_rtnl_message *m, unsigned flags); |
88 | int sd_rtnl_message_link_set_type(sd_rtnl_message *m, unsigned type); | |
33125ac5 | 89 | int sd_rtnl_message_link_get_ifindex(sd_rtnl_message *m, int *ifindex); |
50b3c42f | 90 | int sd_rtnl_message_link_get_flags(sd_rtnl_message *m, unsigned *flags); |
33125ac5 | 91 | |
1f01fb4f TG |
92 | int sd_rtnl_message_route_set_dst_prefixlen(sd_rtnl_message *m, unsigned char prefixlen); |
93 | ||
0a0dc69b TG |
94 | int sd_rtnl_message_append_string(sd_rtnl_message *m, unsigned short type, const char *data); |
95 | int sd_rtnl_message_append_u32(sd_rtnl_message *m, unsigned short type, uint32_t data); | |
96 | int sd_rtnl_message_append_in_addr(sd_rtnl_message *m, unsigned short type, const struct in_addr *data); | |
97 | int sd_rtnl_message_append_in6_addr(sd_rtnl_message *m, unsigned short type, const struct in6_addr *data); | |
98 | int sd_rtnl_message_append_ether_addr(sd_rtnl_message *m, unsigned short type, const struct ether_addr *data); | |
99 | ||
33125ac5 TG |
100 | int sd_rtnl_message_open_container(sd_rtnl_message *m, unsigned short type); |
101 | int sd_rtnl_message_close_container(sd_rtnl_message *m); | |
102 | ||
65f568bb | 103 | int sd_rtnl_message_read(sd_rtnl_message *m, unsigned short *type, void **data); |
0a0a6828 | 104 | |
0fc7531b TG |
105 | int sd_rtnl_message_rewind(sd_rtnl_message *m); |
106 | ||
0095c454 | 107 | _SD_END_DECLARATIONS; |
6695ed7a | 108 | |
0a0a6828 | 109 | #endif |