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git.proxmox.com Git - mirror_frr.git/blob - lib/privs.h
2 * Zebra privileges header.
4 * Copyright (C) 2003 Paul Jakma.
6 * This file is part of GNU Zebra.
8 * GNU Zebra is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the
10 * Free Software Foundation; either version 2, or (at your option) any
13 * GNU Zebra is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
18 * You should have received a copy of the GNU General Public License along
19 * with this program; see the file COPYING; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23 #ifndef _ZEBRA_PRIVS_H
24 #define _ZEBRA_PRIVS_H
26 /* list of zebra capabilities */
41 } zebra_capabilities_t
;
48 } zebra_privs_current_t
;
58 zebra_capabilities_t
*caps_p
; /* caps required for operation */
59 zebra_capabilities_t
*caps_i
; /* caps to allow inheritance of */
60 int cap_num_p
; /* number of caps in arrays */
62 const char *user
; /* user and group to run as */
64 const char *vty_group
; /* group to chown vty socket to */
67 (*change
) (zebra_privs_ops_t
); /* change privileges, 0 on success */
69 (*current_state
) (void); /* current privilege state */
75 uid_t uid_priv
; /* privileged uid */
76 uid_t uid_normal
; /* normal uid */
77 gid_t gid_priv
; /* privileged uid */
78 gid_t gid_normal
; /* normal uid */
79 gid_t gid_vty
; /* vty gid */
82 /* initialise zebra privileges */
83 extern void zprivs_init (struct zebra_privs_t
*zprivs
);
84 /* drop all and terminate privileges */
85 extern void zprivs_terminate (struct zebra_privs_t
*);
86 /* query for runtime uid's and gid's, eg vty needs this */
87 extern void zprivs_get_ids(struct zprivs_ids_t
*);
89 #endif /* _ZEBRA_PRIVS_H */