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--- old/usr/src/cmd/cmd-inet/lib/ipmgmtd/ipmgmt_impl.h
+++ new/usr/src/cmd/cmd-inet/lib/ipmgmtd/ipmgmt_impl.h
1 1 /*
2 2 * CDDL HEADER START
3 3 *
4 4 * The contents of this file are subject to the terms of the
5 5 * Common Development and Distribution License (the "License").
6 6 * You may not use this file except in compliance with the License.
7 7 *
8 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 9 * or http://www.opensolaris.org/os/licensing.
10 10 * See the License for the specific language governing permissions
11 11 * and limitations under the License.
12 12 *
13 13 * When distributing Covered Code, include this CDDL HEADER in each
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14 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 15 * If applicable, add the following below this CDDL HEADER, with the
16 16 * fields enclosed by brackets "[]" replaced with your own identifying
17 17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 18 *
19 19 * CDDL HEADER END
20 20 */
21 21
22 22 /*
23 23 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
24 + * Copyright 2014 Nexenta Systems, Inc. All rights reserved.
24 25 */
25 26
26 27 #ifndef _IPMGMT_IMPL_H
27 28 #define _IPMGMT_IMPL_H
28 29
29 30 #ifdef __cplusplus
30 31 extern "C" {
31 32 #endif
32 33
33 34 #include <net/if.h>
34 35 #include <libnvpair.h>
35 36 #include <libipadm.h>
36 37 #include <ipadm_ipmgmt.h>
37 38 #include <syslog.h>
38 39 #include <pthread.h>
39 40 #include <libscf.h>
40 41
41 42 #define IPMGMT_STRSIZE 256
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42 43 #define IPMGMTD_FMRI "svc:/network/ip-interface-management:default"
43 44
44 45 /* ipmgmt_door.c */
45 46 extern void ipmgmt_handler(void *, char *, size_t, door_desc_t *, uint_t);
46 47
47 48 /* ipmgmt_util.c */
48 49 extern void ipmgmt_log(int, const char *, ...);
49 50 extern int ipmgmt_cpfile(const char *, const char *, boolean_t);
50 51
51 52 /* ipmgmt_persist.c */
53 +extern boolean_t ipmgmt_persist_if_exists(const char *, sa_family_t);
54 +extern void ipmgmt_get_group_interface(const char *, char *, size_t);
52 55
53 56 /*
54 57 * following are the list of DB walker callback functions and the callback
55 58 * arguments for each of the callback functions used by the daemon
56 59 */
57 60 /* following functions take 'ipmgmt_prop_arg_t' as the callback argument */
58 61 extern db_wfunc_t ipmgmt_db_getprop, ipmgmt_db_resetprop;
59 62
60 63 /* following functions take ipadm_dbwrite_cbarg_t as callback argument */
61 -extern db_wfunc_t ipmgmt_db_add, ipmgmt_db_update;
64 +extern db_wfunc_t ipmgmt_db_add, ipmgmt_db_update, ipmgmt_db_update_if;
62 65
63 66 typedef struct {
64 - char *cb_ifname;
65 - ipadm_if_info_t *cb_ifinfo;
66 -} ipmgmt_getif_cbarg_t;
67 -extern db_wfunc_t ipmgmt_db_getif;
68 -
69 -typedef struct {
70 - char *cb_aobjname;
71 - char *cb_ifname;
67 + char *cb_ifname;
68 + char *cb_aobjname;
72 69 nvlist_t *cb_onvl;
73 - int cb_ocnt;
74 -} ipmgmt_getaddr_cbarg_t;
70 + int cb_ocnt;
71 +} ipmgmt_get_cbarg_t;
72 +extern db_wfunc_t ipmgmt_db_getif;
75 73 extern db_wfunc_t ipmgmt_db_getaddr;
76 74
77 75 typedef struct {
78 76 sa_family_t cb_family;
79 77 char *cb_ifname;
78 + boolean_t cb_ipv4exists;
79 + boolean_t cb_ipv6exists;
80 80 } ipmgmt_if_cbarg_t;
81 81 extern db_wfunc_t ipmgmt_db_setif, ipmgmt_db_resetif;
82 82
83 83 typedef struct {
84 84 char *cb_aobjname;
85 85 } ipmgmt_resetaddr_cbarg_t;
86 86 extern db_wfunc_t ipmgmt_db_resetaddr;
87 87
88 88 typedef struct {
89 89 sa_family_t cb_family;
90 90 nvlist_t *cb_invl;
91 91 nvlist_t *cb_onvl;
92 92 int cb_ocnt;
93 93 } ipmgmt_initif_cbarg_t;
94 94 extern db_wfunc_t ipmgmt_db_initif;
95 95
96 96 /*
97 97 * A linked list of address object nodes. Each node in the list tracks
98 98 * following information for the address object identified by `am_aobjname'.
99 99 * - interface on which the address is created
100 100 * - logical interface number on which the address is created
101 101 * - address family
102 102 * - `am_nextnum' identifies the next number to use to generate user part
103 103 * of `aobjname'.
104 104 * - address type (static, dhcp or addrconf)
105 105 * - `am_flags' indicates if this addrobj in active and/or persist config
106 106 * - if `am_atype' is IPADM_ADDR_IPV6_ADDRCONF then `am_ifid' holds the
107 107 * interface-id used to configure auto-configured addresses
108 108 */
109 109 typedef struct ipmgmt_aobjmap_s {
110 110 struct ipmgmt_aobjmap_s *am_next;
111 111 char am_aobjname[IPADM_AOBJSIZ];
112 112 char am_ifname[LIFNAMSIZ];
113 113 int32_t am_lnum;
114 114 sa_family_t am_family;
115 115 ipadm_addr_type_t am_atype;
116 116 uint32_t am_nextnum;
117 117 uint32_t am_flags;
118 118 boolean_t am_linklocal;
119 119 struct sockaddr_storage am_ifid;
120 120 } ipmgmt_aobjmap_t;
121 121
122 122 /* linked list of `aobjmap' nodes, protected by RW lock */
123 123 typedef struct ipmgmt_aobjmap_list_s {
124 124 ipmgmt_aobjmap_t *aobjmap_head;
125 125 pthread_rwlock_t aobjmap_rwlock;
126 126 } ipmgmt_aobjmap_list_t;
127 127
128 128 /* global `aobjmap' defined in ipmgmt_main.c */
129 129 extern ipmgmt_aobjmap_list_t aobjmap;
130 130
131 131 /* operations on the `aobjmap' linked list */
132 132 #define ADDROBJ_ADD 0x00000001
133 133 #define ADDROBJ_DELETE 0x00000002
134 134 #define ADDROBJ_LOOKUPADD 0x00000004
135 135 #define ADDROBJ_SETLIFNUM 0x00000008
136 136
137 137 /* Permanent data store for ipadm */
138 138 #define IPADM_DB_FILE "/etc/ipadm/ipadm.conf"
139 139 #define IPADM_FILE_MODE (S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH)
140 140
141 141 /*
142 142 * With the initial integration of the daemon (PSARC 2010/080), the version
143 143 * of the ipadm data-store (/etc/ipadm/ipadm.conf) was 0. A subsequent fix
144 144 * needed an upgrade to the data-store and we bumped the version to 1.
145 145 */
146 146 #define IPADM_DB_VERSION 1
147 147
148 148 /*
149 149 * A temporary file created in SMF volatile filesystem. This file captures the
150 150 * in-memory copy of list `aobjmap' on disk. This is done to recover from
151 151 * daemon reboot (using svcadm) or crashes.
152 152 */
153 153 #define IPADM_TMPFS_DIR "/etc/svc/volatile/ipadm"
154 154 #define ADDROBJ_MAPPING_DB_FILE IPADM_TMPFS_DIR"/aobjmap.conf"
155 155
156 156 /*
157 157 * A temporary copy of the ipadm configuration file might need
158 158 * to be created if write requests are encountered during boottime
159 159 * and the root filesystem is mounted read-only.
160 160 */
161 161 #define IPADM_VOL_DB_FILE IPADM_TMPFS_DIR"/ipadm.conf"
162 162
163 163 /* SCF resources required to interact with svc.configd */
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164 164 typedef struct scf_resources {
165 165 scf_handle_t *sr_handle;
166 166 scf_instance_t *sr_inst;
167 167 scf_propertygroup_t *sr_pg;
168 168 scf_property_t *sr_prop;
169 169 scf_value_t *sr_val;
170 170 scf_transaction_t *sr_tx;
171 171 scf_transaction_entry_t *sr_ent;
172 172 } scf_resources_t;
173 173
174 +extern int ipmgmt_update_family_nvp(nvlist_t *,
175 + sa_family_t, uint_t);
174 176 extern int ipmgmt_db_walk(db_wfunc_t *, void *, ipadm_db_op_t);
175 177 extern int ipmgmt_aobjmap_op(ipmgmt_aobjmap_t *, uint32_t);
176 178 extern boolean_t ipmgmt_aobjmap_init(void *, nvlist_t *, char *,
177 179 size_t, int *);
178 180 extern int ipmgmt_persist_aobjmap(ipmgmt_aobjmap_t *,
179 181 ipadm_db_op_t);
180 182 extern boolean_t ipmgmt_ngz_firstboot_postinstall();
181 183 extern int ipmgmt_persist_if(ipmgmt_if_arg_t *);
182 184 extern void ipmgmt_init_prop();
183 185 extern boolean_t ipmgmt_db_upgrade(void *, nvlist_t *, char *,
184 186 size_t, int *);
185 187 extern int ipmgmt_create_scf_resources(const char *,
186 188 scf_resources_t *);
187 189 extern void ipmgmt_release_scf_resources(scf_resources_t *);
188 190 extern boolean_t ipmgmt_needs_upgrade(scf_resources_t *);
189 191 extern void ipmgmt_update_dbver(scf_resources_t *);
190 192
191 193 #ifdef __cplusplus
192 194 }
193 195 #endif
194 196
195 197 #endif /* _IPMGMT_IMPL_H */
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