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60f067b4 JS |
1 | /*** |
2 | This file is part of systemd. | |
3 | ||
4 | Copyright (C) 2013 Tom Gundersen <teg@jklm.no> | |
5 | ||
6 | systemd is free software; you can redistribute it and/or modify it | |
7 | under the terms of the GNU Lesser General Public License as published by | |
8 | the Free Software Foundation; either version 2.1 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | systemd is distributed in the hope that it will be useful, but | |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | Lesser General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU Lesser General Public License | |
17 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
18 | ***/ | |
19 | ||
20 | #pragma once | |
21 | ||
db2df898 MP |
22 | #include "libudev.h" |
23 | ||
f47781d8 | 24 | #include "condition.h" |
db2df898 | 25 | #include "ethtool-util.h" |
60f067b4 JS |
26 | #include "list.h" |
27 | ||
28 | typedef struct link_config_ctx link_config_ctx; | |
29 | typedef struct link_config link_config; | |
30 | ||
31 | typedef enum MACPolicy { | |
32 | MACPOLICY_PERSISTENT, | |
33 | MACPOLICY_RANDOM, | |
6300502b | 34 | MACPOLICY_NONE, |
60f067b4 JS |
35 | _MACPOLICY_MAX, |
36 | _MACPOLICY_INVALID = -1 | |
37 | } MACPolicy; | |
38 | ||
39 | typedef enum NamePolicy { | |
5eef597e | 40 | NAMEPOLICY_KERNEL, |
60f067b4 JS |
41 | NAMEPOLICY_DATABASE, |
42 | NAMEPOLICY_ONBOARD, | |
43 | NAMEPOLICY_SLOT, | |
44 | NAMEPOLICY_PATH, | |
45 | NAMEPOLICY_MAC, | |
46 | _NAMEPOLICY_MAX, | |
47 | _NAMEPOLICY_INVALID = -1 | |
48 | } NamePolicy; | |
49 | ||
50 | struct link_config { | |
51 | char *filename; | |
52 | ||
53 | struct ether_addr *match_mac; | |
e735f4d4 MP |
54 | char **match_path; |
55 | char **match_driver; | |
56 | char **match_type; | |
57 | char **match_name; | |
60f067b4 JS |
58 | Condition *match_host; |
59 | Condition *match_virt; | |
60 | Condition *match_kernel; | |
61 | Condition *match_arch; | |
62 | ||
63 | char *description; | |
64 | struct ether_addr *mac; | |
65 | MACPolicy mac_policy; | |
66 | NamePolicy *name_policy; | |
67 | char *name; | |
68 | char *alias; | |
e3bff60a MP |
69 | size_t mtu; |
70 | size_t speed; | |
60f067b4 JS |
71 | Duplex duplex; |
72 | WakeOnLan wol; | |
73 | ||
74 | LIST_FIELDS(link_config, links); | |
75 | }; | |
76 | ||
77 | int link_config_ctx_new(link_config_ctx **ret); | |
78 | void link_config_ctx_free(link_config_ctx *ctx); | |
79 | ||
80 | int link_config_load(link_config_ctx *ctx); | |
81 | bool link_config_should_reload(link_config_ctx *ctx); | |
82 | ||
83 | int link_config_get(link_config_ctx *ctx, struct udev_device *device, struct link_config **ret); | |
84 | int link_config_apply(link_config_ctx *ctx, struct link_config *config, struct udev_device *device, const char **name); | |
85 | ||
86 | int link_get_driver(link_config_ctx *ctx, struct udev_device *device, char **ret); | |
87 | ||
88 | const char *name_policy_to_string(NamePolicy p) _const_; | |
89 | NamePolicy name_policy_from_string(const char *p) _pure_; | |
90 | ||
91 | const char *mac_policy_to_string(MACPolicy p) _const_; | |
92 | MACPolicy mac_policy_from_string(const char *p) _pure_; | |
93 | ||
94 | /* gperf lookup function */ | |
95 | const struct ConfigPerfItem* link_config_gperf_lookup(const char *key, unsigned length); | |
96 | ||
97 | int config_parse_mac_policy(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); | |
98 | int config_parse_name_policy(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); |