50 uint_t lp_sz;
51 boolean_t lp_linkprop;
52 } dlmgmt_linkattr_t;
53
54 /*
55 * datalink structure
56 */
57 typedef struct dlmgmt_link_s {
58 dlmgmt_linkattr_t *ll_head;
59 char ll_link[MAXLINKNAMELEN];
60 datalink_class_t ll_class;
61 uint32_t ll_media;
62 datalink_id_t ll_linkid;
63 zoneid_t ll_zoneid;
64 boolean_t ll_onloan;
65 avl_node_t ll_name_node;
66 avl_node_t ll_id_node;
67 avl_node_t ll_loan_node;
68 uint32_t ll_flags;
69 uint32_t ll_gen; /* generation number */
70 } dlmgmt_link_t;
71
72 /*
73 * datalink configuration request structure
74 */
75 typedef struct dlmgmt_dlconf_s {
76 dlmgmt_linkattr_t *ld_head;
77 char ld_link[MAXLINKNAMELEN];
78 datalink_id_t ld_linkid;
79 datalink_class_t ld_class;
80 uint32_t ld_media;
81 int ld_id;
82 zoneid_t ld_zoneid;
83 uint32_t ld_gen;
84 avl_node_t ld_node;
85 } dlmgmt_dlconf_t;
86
87 extern boolean_t debug;
88 extern const char *progname;
89 extern char cachefile[];
90 extern dladm_handle_t dld_handle;
91 extern datalink_id_t dlmgmt_nextlinkid;
92 extern avl_tree_t dlmgmt_name_avl;
93 extern avl_tree_t dlmgmt_id_avl;
94 extern avl_tree_t dlmgmt_loan_avl;
95 extern avl_tree_t dlmgmt_dlconf_avl;
96
97 boolean_t linkattr_equal(dlmgmt_linkattr_t **, const char *, void *,
98 size_t);
99 dlmgmt_linkattr_t *linkattr_find(dlmgmt_linkattr_t *, const char *);
100 void linkattr_unset(dlmgmt_linkattr_t **, const char *);
101 int linkattr_set(dlmgmt_linkattr_t **, const char *, void *,
102 size_t, dladm_datatype_t);
103 int linkattr_get(dlmgmt_linkattr_t **, const char *, void **,
104 size_t *, dladm_datatype_t *);
105 void linkattr_destroy(dlmgmt_link_t *);
106
121
122 int dlconf_create(const char *, datalink_id_t, datalink_class_t,
123 uint32_t, zoneid_t, dlmgmt_dlconf_t **);
124 void dlconf_destroy(dlmgmt_dlconf_t *);
125 void dlmgmt_advance_dlconfid(dlmgmt_dlconf_t *);
126 void dlmgmt_dlconf_table_lock(boolean_t);
127 void dlmgmt_dlconf_table_unlock(void);
128
129 int dlmgmt_generate_name(const char *, char *, size_t, zoneid_t);
130
131 void dlmgmt_linktable_init(void);
132 void dlmgmt_linktable_fini(void);
133
134 int dlmgmt_zone_init(zoneid_t);
135 int dlmgmt_elevate_privileges(void);
136 int dlmgmt_drop_privileges();
137 void dlmgmt_handler(void *, char *, size_t, door_desc_t *, uint_t);
138 void dlmgmt_log(int, const char *, ...);
139 int dlmgmt_write_db_entry(const char *, dlmgmt_link_t *, uint32_t);
140 int dlmgmt_delete_db_entry(dlmgmt_link_t *, uint32_t);
141 int dlmgmt_db_init(zoneid_t);
142 void dlmgmt_db_fini(zoneid_t);
143
144 #ifdef __cplusplus
145 }
146 #endif
147
148 #endif /* _DLMGMT_IMPL_H */
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50 uint_t lp_sz;
51 boolean_t lp_linkprop;
52 } dlmgmt_linkattr_t;
53
54 /*
55 * datalink structure
56 */
57 typedef struct dlmgmt_link_s {
58 dlmgmt_linkattr_t *ll_head;
59 char ll_link[MAXLINKNAMELEN];
60 datalink_class_t ll_class;
61 uint32_t ll_media;
62 datalink_id_t ll_linkid;
63 zoneid_t ll_zoneid;
64 boolean_t ll_onloan;
65 avl_node_t ll_name_node;
66 avl_node_t ll_id_node;
67 avl_node_t ll_loan_node;
68 uint32_t ll_flags;
69 uint32_t ll_gen; /* generation number */
70 boolean_t ll_tomb; /* tombstombed */
71 } dlmgmt_link_t;
72
73 /*
74 * datalink configuration request structure
75 */
76 typedef struct dlmgmt_dlconf_s {
77 dlmgmt_linkattr_t *ld_head;
78 char ld_link[MAXLINKNAMELEN];
79 datalink_id_t ld_linkid;
80 datalink_class_t ld_class;
81 uint32_t ld_media;
82 int ld_id;
83 zoneid_t ld_zoneid;
84 uint32_t ld_gen;
85 avl_node_t ld_node;
86 } dlmgmt_dlconf_t;
87
88 #define ZONE_LOCK "/etc/dladm/zone.lck"
89
90 extern boolean_t debug;
91 extern const char *progname;
92 extern char cachefile[];
93 extern dladm_handle_t dld_handle;
94 extern datalink_id_t dlmgmt_nextlinkid;
95 extern avl_tree_t dlmgmt_name_avl;
96 extern avl_tree_t dlmgmt_id_avl;
97 extern avl_tree_t dlmgmt_loan_avl;
98 extern avl_tree_t dlmgmt_dlconf_avl;
99
100 boolean_t linkattr_equal(dlmgmt_linkattr_t **, const char *, void *,
101 size_t);
102 dlmgmt_linkattr_t *linkattr_find(dlmgmt_linkattr_t *, const char *);
103 void linkattr_unset(dlmgmt_linkattr_t **, const char *);
104 int linkattr_set(dlmgmt_linkattr_t **, const char *, void *,
105 size_t, dladm_datatype_t);
106 int linkattr_get(dlmgmt_linkattr_t **, const char *, void **,
107 size_t *, dladm_datatype_t *);
108 void linkattr_destroy(dlmgmt_link_t *);
109
124
125 int dlconf_create(const char *, datalink_id_t, datalink_class_t,
126 uint32_t, zoneid_t, dlmgmt_dlconf_t **);
127 void dlconf_destroy(dlmgmt_dlconf_t *);
128 void dlmgmt_advance_dlconfid(dlmgmt_dlconf_t *);
129 void dlmgmt_dlconf_table_lock(boolean_t);
130 void dlmgmt_dlconf_table_unlock(void);
131
132 int dlmgmt_generate_name(const char *, char *, size_t, zoneid_t);
133
134 void dlmgmt_linktable_init(void);
135 void dlmgmt_linktable_fini(void);
136
137 int dlmgmt_zone_init(zoneid_t);
138 int dlmgmt_elevate_privileges(void);
139 int dlmgmt_drop_privileges();
140 void dlmgmt_handler(void *, char *, size_t, door_desc_t *, uint_t);
141 void dlmgmt_log(int, const char *, ...);
142 int dlmgmt_write_db_entry(const char *, dlmgmt_link_t *, uint32_t);
143 int dlmgmt_delete_db_entry(dlmgmt_link_t *, uint32_t);
144 int dlmgmt_db_init(zoneid_t, char *);
145 void dlmgmt_db_fini(zoneid_t);
146
147 #ifdef __cplusplus
148 }
149 #endif
150
151 #endif /* _DLMGMT_IMPL_H */
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