2 * luci-rpcd - LuCI UBUS RPC server
4 * Copyright (C) 2013 Jo-Philipp Wich <jow@openwrt.org>
6 * Permission to use, copy, modify, and/or distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
27 #include <sys/types.h>
28 #include <sys/statvfs.h>
30 #include <arpa/inet.h>
38 static struct blob_buf buf
;
39 static struct uci_context
*cursor
;
47 static const struct blobmsg_policy rpc_signal_policy
[__RPC_S_MAX
] = {
48 [RPC_S_PID
] = { .name
= "pid", .type
= BLOBMSG_TYPE_INT32
},
49 [RPC_S_SIGNAL
] = { .name
= "signal", .type
= BLOBMSG_TYPE_INT32
},
58 static const struct blobmsg_policy rpc_init_policy
[__RPC_I_MAX
] = {
59 [RPC_I_NAME
] = { .name
= "name", .type
= BLOBMSG_TYPE_STRING
},
60 [RPC_I_ACTION
] = { .name
= "action", .type
= BLOBMSG_TYPE_STRING
},
68 static const struct blobmsg_policy rpc_data_policy
[__RPC_D_MAX
] = {
69 [RPC_D_DATA
] = { .name
= "data", .type
= BLOBMSG_TYPE_STRING
},
77 static const struct blobmsg_policy rpc_sshkey_policy
[__RPC_K_MAX
] = {
78 [RPC_K_KEYS
] = { .name
= "keys", .type
= BLOBMSG_TYPE_ARRAY
},
87 static const struct blobmsg_policy rpc_password_policy
[__RPC_P_MAX
] = {
88 [RPC_P_USER
] = { .name
= "user", .type
= BLOBMSG_TYPE_STRING
},
89 [RPC_P_PASSWORD
] = { .name
= "password", .type
= BLOBMSG_TYPE_STRING
},
99 static const struct blobmsg_policy rpc_opkg_match_policy
[__RPC_OM_MAX
] = {
100 [RPC_OM_LIMIT
] = { .name
= "limit", .type
= BLOBMSG_TYPE_INT32
},
101 [RPC_OM_OFFSET
] = { .name
= "offset", .type
= BLOBMSG_TYPE_INT32
},
102 [RPC_OM_PATTERN
] = { .name
= "pattern", .type
= BLOBMSG_TYPE_STRING
},
110 static const struct blobmsg_policy rpc_opkg_package_policy
[__RPC_OP_MAX
] = {
111 [RPC_OP_PACKAGE
] = { .name
= "package", .type
= BLOBMSG_TYPE_STRING
},
119 static const struct blobmsg_policy rpc_upgrade_policy
[__RPC_UPGRADE_MAX
] = {
120 [RPC_UPGRADE_KEEP
] = { .name
= "keep", .type
= BLOBMSG_TYPE_BOOL
},
128 static const struct blobmsg_policy rpc_menu_policy
[__RPC_MENU_MAX
] = {
129 [RPC_MENU_SESSION
] = { .name
= "ubus_rpc_session",
130 .type
= BLOBMSG_TYPE_STRING
},
135 rpc_errno_status(void)
140 return UBUS_STATUS_PERMISSION_DENIED
;
143 return UBUS_STATUS_INVALID_ARGUMENT
;
146 return UBUS_STATUS_NOT_FOUND
;
149 return UBUS_STATUS_INVALID_ARGUMENT
;
152 return UBUS_STATUS_UNKNOWN_ERROR
;
157 log_read(FILE *log
, int logsize
)
163 logsize
= RPC_LUCI2_DEF_LOGSIZE
;
165 len
= (logsize
> RPC_LUCI2_MAX_LOGSIZE
) ? RPC_LUCI2_MAX_LOGSIZE
: logsize
;
166 logbuf
= blobmsg_alloc_string_buffer(&buf
, "log", len
+ 1);
171 while (logsize
> RPC_LUCI2_MAX_LOGSIZE
)
173 len
= logsize
% RPC_LUCI2_MAX_LOGSIZE
;
176 len
= RPC_LUCI2_MAX_LOGSIZE
;
178 fread(logbuf
, 1, len
, log
);
182 len
= fread(logbuf
, 1, logsize
, log
);
185 blobmsg_add_string_buffer(&buf
);
189 rpc_luci2_system_log(struct ubus_context
*ctx
, struct ubus_object
*obj
,
190 struct ubus_request_data
*req
, const char *method
,
191 struct blob_attr
*msg
)
195 const char *logfile
= NULL
;
197 struct uci_package
*p
;
198 struct uci_element
*e
;
199 struct uci_section
*s
;
200 struct uci_ptr ptr
= { .package
= "system" };
202 uci_load(cursor
, ptr
.package
, &p
);
205 return UBUS_STATUS_NOT_FOUND
;
207 uci_foreach_element(&p
->sections
, e
)
209 s
= uci_to_section(e
);
211 if (strcmp(s
->type
, "system"))
215 ptr
.option
= "log_type";
216 ptr
.section
= e
->name
;
217 uci_lookup_ptr(cursor
, &ptr
, NULL
, true);
221 if (ptr
.o
&& ptr
.o
->type
== UCI_TYPE_STRING
&&
222 !strcmp(ptr
.o
->v
.string
, "file"))
225 ptr
.option
= "log_file";
226 uci_lookup_ptr(cursor
, &ptr
, NULL
, true);
228 if (ptr
.o
&& ptr
.o
->type
== UCI_TYPE_STRING
)
229 logfile
= ptr
.o
->v
.string
;
231 logfile
= "/var/log/messages";
233 if (stat(logfile
, &st
) || !(log
= fopen(logfile
, "r")))
236 logsize
= st
.st_size
;
241 ptr
.option
= "log_size";
242 uci_lookup_ptr(cursor
, &ptr
, NULL
, true);
244 if (ptr
.o
&& ptr
.o
->type
== UCI_TYPE_STRING
)
245 logsize
= atoi(ptr
.o
->v
.string
) * 1024;
247 if (!(log
= popen("logread", "r")))
251 blob_buf_init(&buf
, 0);
253 log_read(log
, logsize
);
256 uci_unload(cursor
, p
);
257 ubus_send_reply(ctx
, req
, buf
.head
);
261 uci_unload(cursor
, p
);
262 return rpc_errno_status();
266 rpc_luci2_system_dmesg(struct ubus_context
*ctx
, struct ubus_object
*obj
,
267 struct ubus_request_data
*req
, const char *method
,
268 struct blob_attr
*msg
)
272 if (!(log
= popen("dmesg", "r")))
273 return rpc_errno_status();
275 blob_buf_init(&buf
, 0);
277 log_read(log
, RPC_LUCI2_MAX_LOGSIZE
);
280 ubus_send_reply(ctx
, req
, buf
.head
);
285 rpc_luci2_system_diskfree(struct ubus_context
*ctx
, struct ubus_object
*obj
,
286 struct ubus_request_data
*req
, const char *method
,
287 struct blob_attr
*msg
)
292 const char *fslist
[] = {
297 blob_buf_init(&buf
, 0);
299 for (i
= 0; i
< sizeof(fslist
) / sizeof(fslist
[0]); i
+= 2)
301 if (statvfs(fslist
[i
], &s
))
304 c
= blobmsg_open_table(&buf
, fslist
[i
+1]);
306 blobmsg_add_u32(&buf
, "total", s
.f_blocks
* s
.f_frsize
);
307 blobmsg_add_u32(&buf
, "free", s
.f_bfree
* s
.f_frsize
);
308 blobmsg_add_u32(&buf
, "used", (s
.f_blocks
- s
.f_bfree
) * s
.f_frsize
);
310 blobmsg_close_table(&buf
, c
);
313 ubus_send_reply(ctx
, req
, buf
.head
);
318 rpc_luci2_process_list(struct ubus_context
*ctx
, struct ubus_object
*obj
,
319 struct ubus_request_data
*req
, const char *method
,
320 struct blob_attr
*msg
)
325 char *pid
, *ppid
, *user
, *stat
, *vsz
, *pvsz
, *pcpu
, *cmd
;
327 if (!(top
= popen("/bin/busybox top -bn1", "r")))
328 return rpc_errno_status();
330 blob_buf_init(&buf
, 0);
331 c
= blobmsg_open_array(&buf
, "processes");
333 while (fgets(line
, sizeof(line
) - 1, top
))
335 pid
= strtok(line
, " ");
337 if (*pid
< '0' || *pid
> '9')
340 ppid
= strtok(NULL
, " ");
341 user
= strtok(NULL
, " ");
342 stat
= strtok(NULL
, " ");
355 vsz
= strtok(stat
+ 4, " ");
356 pvsz
= strtok(NULL
, " ");
357 pcpu
= strtok(NULL
, " ");
358 cmd
= strtok(NULL
, "\n");
363 d
= blobmsg_open_table(&buf
, NULL
);
365 blobmsg_add_u32(&buf
, "pid", atoi(pid
));
366 blobmsg_add_u32(&buf
, "ppid", atoi(ppid
));
367 blobmsg_add_string(&buf
, "user", user
);
368 blobmsg_add_string(&buf
, "stat", stat
);
369 blobmsg_add_u32(&buf
, "vsize", atoi(vsz
) * 1024);
370 blobmsg_add_u32(&buf
, "vsize_percent", atoi(pvsz
));
371 blobmsg_add_u32(&buf
, "cpu_percent", atoi(pcpu
));
372 blobmsg_add_string(&buf
, "command", cmd
);
374 blobmsg_close_table(&buf
, d
);
378 blobmsg_close_array(&buf
, c
);
380 ubus_send_reply(ctx
, req
, buf
.head
);
385 rpc_luci2_process_signal(struct ubus_context
*ctx
, struct ubus_object
*obj
,
386 struct ubus_request_data
*req
, const char *method
,
387 struct blob_attr
*msg
)
390 struct blob_attr
*tb
[__RPC_S_MAX
];
392 blobmsg_parse(rpc_signal_policy
, __RPC_S_MAX
, tb
,
393 blob_data(msg
), blob_len(msg
));
395 if (!tb
[RPC_S_SIGNAL
] || !tb
[RPC_S_PID
])
398 return rpc_errno_status();
401 pid
= blobmsg_get_u32(tb
[RPC_S_PID
]);
402 sig
= blobmsg_get_u32(tb
[RPC_S_SIGNAL
]);
405 return rpc_errno_status();
411 rpc_luci2_init_list(struct ubus_context
*ctx
, struct ubus_object
*obj
,
412 struct ubus_request_data
*req
, const char *method
,
413 struct blob_attr
*msg
)
417 char *p
, path
[PATH_MAX
];
423 if (!(d
= opendir("/etc/init.d")))
424 return rpc_errno_status();
426 blob_buf_init(&buf
, 0);
427 c
= blobmsg_open_array(&buf
, "initscripts");
429 while ((e
= readdir(d
)) != NULL
)
431 snprintf(path
, sizeof(path
) - 1, "/etc/init.d/%s", e
->d_name
);
433 if (stat(path
, &s
) || !S_ISREG(s
.st_mode
) || !(s
.st_mode
& S_IXUSR
))
436 if ((f
= fopen(path
, "r")) != NULL
)
439 p
= fgets(path
, sizeof(path
) - 1, f
);
441 if (!p
|| !strstr(p
, "/etc/rc.common"))
444 t
= blobmsg_open_table(&buf
, NULL
);
446 blobmsg_add_string(&buf
, "name", e
->d_name
);
448 while (fgets(path
, sizeof(path
) - 1, f
))
450 p
= strtok(path
, "= \t");
452 if (!strcmp(p
, "START") && !!(p
= strtok(NULL
, "= \t\n")))
455 blobmsg_add_u32(&buf
, "start", n
);
457 else if (!strcmp(p
, "STOP") && !!(p
= strtok(NULL
, "= \t\n")))
459 blobmsg_add_u32(&buf
, "stop", atoi(p
));
466 snprintf(path
, sizeof(path
) - 1, "/etc/rc.d/S%02d%s",
469 blobmsg_add_u8(&buf
, "enabled",
470 (!stat(path
, &s
) && (s
.st_mode
& S_IXUSR
)));
474 blobmsg_add_u8(&buf
, "enabled", 0);
477 blobmsg_close_table(&buf
, t
);
485 blobmsg_close_array(&buf
, c
);
487 ubus_send_reply(ctx
, req
, buf
.head
);
492 rpc_luci2_init_action(struct ubus_context
*ctx
, struct ubus_object
*obj
,
493 struct ubus_request_data
*req
, const char *method
,
494 struct blob_attr
*msg
)
501 struct blob_attr
*tb
[__RPC_I_MAX
];
503 blobmsg_parse(rpc_init_policy
, __RPC_I_MAX
, tb
,
504 blob_data(msg
), blob_len(msg
));
506 if (!tb
[RPC_I_NAME
] || !tb
[RPC_I_ACTION
])
507 return UBUS_STATUS_INVALID_ARGUMENT
;
509 action
= blobmsg_data(tb
[RPC_I_ACTION
]);
511 if (strcmp(action
, "start") && strcmp(action
, "stop") &&
512 strcmp(action
, "reload") && strcmp(action
, "restart") &&
513 strcmp(action
, "enable") && strcmp(action
, "disable"))
514 return UBUS_STATUS_INVALID_ARGUMENT
;
516 snprintf(path
, sizeof(path
) - 1, "/etc/init.d/%s",
517 (char *)blobmsg_data(tb
[RPC_I_NAME
]));
520 return rpc_errno_status();
522 if (!(s
.st_mode
& S_IXUSR
))
523 return UBUS_STATUS_PERMISSION_DENIED
;
525 switch ((pid
= fork()))
528 return rpc_errno_status();
533 if ((fd
= open("/dev/null", O_RDWR
)) > -1)
544 if (execl(path
, path
, action
, NULL
))
545 return rpc_errno_status();
553 rpc_luci2_rclocal_get(struct ubus_context
*ctx
, struct ubus_object
*obj
,
554 struct ubus_request_data
*req
, const char *method
,
555 struct blob_attr
*msg
)
558 char data
[4096] = { 0 };
560 if (!(f
= fopen("/etc/rc.local", "r")))
561 return rpc_errno_status();
563 fread(data
, sizeof(data
) - 1, 1, f
);
566 blob_buf_init(&buf
, 0);
567 blobmsg_add_string(&buf
, "data", data
);
569 ubus_send_reply(ctx
, req
, buf
.head
);
574 rpc_luci2_rclocal_set(struct ubus_context
*ctx
, struct ubus_object
*obj
,
575 struct ubus_request_data
*req
, const char *method
,
576 struct blob_attr
*msg
)
579 struct blob_attr
*tb
[__RPC_D_MAX
];
581 blobmsg_parse(rpc_data_policy
, __RPC_D_MAX
, tb
,
582 blob_data(msg
), blob_len(msg
));
584 if (!tb
[RPC_D_DATA
] || blobmsg_data_len(tb
[RPC_D_DATA
]) >= 4096)
585 return UBUS_STATUS_INVALID_ARGUMENT
;
587 if (!(f
= fopen("/etc/rc.local", "w")))
588 return rpc_errno_status();
590 fwrite(blobmsg_data(tb
[RPC_D_DATA
]),
591 blobmsg_data_len(tb
[RPC_D_DATA
]) - 1, 1, f
);
598 rpc_luci2_crontab_get(struct ubus_context
*ctx
, struct ubus_object
*obj
,
599 struct ubus_request_data
*req
, const char *method
,
600 struct blob_attr
*msg
)
603 char data
[4096] = { 0 };
605 if (!(f
= fopen("/etc/crontabs/root", "r")))
606 return rpc_errno_status();
608 fread(data
, sizeof(data
) - 1, 1, f
);
611 blob_buf_init(&buf
, 0);
612 blobmsg_add_string(&buf
, "data", data
);
614 ubus_send_reply(ctx
, req
, buf
.head
);
619 rpc_luci2_crontab_set(struct ubus_context
*ctx
, struct ubus_object
*obj
,
620 struct ubus_request_data
*req
, const char *method
,
621 struct blob_attr
*msg
)
625 struct blob_attr
*tb
[__RPC_D_MAX
];
627 blobmsg_parse(rpc_data_policy
, __RPC_D_MAX
, tb
,
628 blob_data(msg
), blob_len(msg
));
630 if (!tb
[RPC_D_DATA
] || blobmsg_data_len(tb
[RPC_D_DATA
]) >= 4096)
631 return UBUS_STATUS_INVALID_ARGUMENT
;
633 if (stat("/etc/crontabs", &s
) && mkdir("/etc/crontabs", 0755))
634 return rpc_errno_status();
636 if (!(f
= fopen("/etc/crontabs/root", "w")))
637 return rpc_errno_status();
639 fwrite(blobmsg_data(tb
[RPC_D_DATA
]),
640 blobmsg_data_len(tb
[RPC_D_DATA
]) - 1, 1, f
);
647 rpc_luci2_sshkeys_get(struct ubus_context
*ctx
, struct ubus_object
*obj
,
648 struct ubus_request_data
*req
, const char *method
,
649 struct blob_attr
*msg
)
655 if (!(f
= fopen("/etc/dropbear/authorized_keys", "r")))
656 return rpc_errno_status();
658 blob_buf_init(&buf
, 0);
659 c
= blobmsg_open_array(&buf
, "keys");
661 while (fgets(line
, sizeof(line
) - 1, f
))
663 for (p
= line
+ strlen(line
) - 1; (p
> line
) && isspace(*p
); p
--)
666 for (p
= line
; isspace(*p
); p
++)
670 blobmsg_add_string(&buf
, NULL
, p
);
673 blobmsg_close_array(&buf
, c
);
676 ubus_send_reply(ctx
, req
, buf
.head
);
681 rpc_luci2_sshkeys_set(struct ubus_context
*ctx
, struct ubus_object
*obj
,
682 struct ubus_request_data
*req
, const char *method
,
683 struct blob_attr
*msg
)
687 struct blob_attr
*cur
, *tb
[__RPC_K_MAX
];
689 blobmsg_parse(rpc_sshkey_policy
, __RPC_K_MAX
, tb
,
690 blob_data(msg
), blob_len(msg
));
693 return UBUS_STATUS_INVALID_ARGUMENT
;
695 if (!(f
= fopen("/etc/dropbear/authorized_keys", "w")))
696 return rpc_errno_status();
698 blobmsg_for_each_attr(cur
, tb
[RPC_K_KEYS
], rem
)
700 if (blobmsg_type(cur
) != BLOBMSG_TYPE_STRING
)
703 fwrite(blobmsg_data(cur
), blobmsg_data_len(cur
) - 1, 1, f
);
704 fwrite("\n", 1, 1, f
);
712 rpc_luci2_password_set(struct ubus_context
*ctx
, struct ubus_object
*obj
,
713 struct ubus_request_data
*req
, const char *method
,
714 struct blob_attr
*msg
)
719 struct blob_attr
*tb
[__RPC_P_MAX
];
721 blobmsg_parse(rpc_password_policy
, __RPC_P_MAX
, tb
,
722 blob_data(msg
), blob_len(msg
));
724 if (!tb
[RPC_P_USER
] || !tb
[RPC_P_PASSWORD
])
725 return UBUS_STATUS_INVALID_ARGUMENT
;
727 if (stat("/usr/bin/passwd", &s
))
728 return UBUS_STATUS_NOT_FOUND
;
730 if (!(s
.st_mode
& S_IXUSR
))
731 return UBUS_STATUS_PERMISSION_DENIED
;
734 return rpc_errno_status();
736 switch ((pid
= fork()))
741 return rpc_errno_status();
750 if ((fd
= open("/dev/null", O_RDWR
)) > -1)
759 if (execl("/usr/bin/passwd", "/usr/bin/passwd",
760 blobmsg_data(tb
[RPC_P_USER
]), NULL
))
761 return rpc_errno_status();
766 write(fds
[1], blobmsg_data(tb
[RPC_P_PASSWORD
]),
767 blobmsg_data_len(tb
[RPC_P_PASSWORD
]) - 1);
768 write(fds
[1], "\n", 1);
772 write(fds
[1], blobmsg_data(tb
[RPC_P_PASSWORD
]),
773 blobmsg_data_len(tb
[RPC_P_PASSWORD
]) - 1);
774 write(fds
[1], "\n", 1);
778 waitpid(pid
, NULL
, 0);
785 rpc_luci2_led_list(struct ubus_context
*ctx
, struct ubus_object
*obj
,
786 struct ubus_request_data
*req
, const char *method
,
787 struct blob_attr
*msg
)
791 void *list
, *led
, *trigger
;
792 char *p
, *active_trigger
, line
[512];
795 if (!(d
= opendir("/sys/class/leds")))
796 return rpc_errno_status();
798 blob_buf_init(&buf
, 0);
799 list
= blobmsg_open_array(&buf
, "leds");
801 while ((e
= readdir(d
)) != NULL
)
803 snprintf(line
, sizeof(line
) - 1, "/sys/class/leds/%s/trigger",
806 if (!(f
= fopen(line
, "r")))
809 led
= blobmsg_open_table(&buf
, NULL
);
811 blobmsg_add_string(&buf
, "name", e
->d_name
);
813 if (fgets(line
, sizeof(line
) - 1, f
))
815 trigger
= blobmsg_open_array(&buf
, "triggers");
817 for (p
= strtok(line
, " \n"), active_trigger
= NULL
;
819 p
= strtok(NULL
, " \n"))
823 *(p
+ strlen(p
) - 1) = 0;
828 blobmsg_add_string(&buf
, NULL
, p
);
831 blobmsg_close_array(&buf
, trigger
);
834 blobmsg_add_string(&buf
, "active_trigger", active_trigger
);
839 snprintf(line
, sizeof(line
) - 1, "/sys/class/leds/%s/brightness",
842 if ((f
= fopen(line
, "r")) != NULL
)
844 if (fgets(line
, sizeof(line
) - 1, f
))
845 blobmsg_add_u32(&buf
, "brightness", atoi(line
));
850 snprintf(line
, sizeof(line
) - 1, "/sys/class/leds/%s/max_brightness",
853 if ((f
= fopen(line
, "r")) != NULL
)
855 if (fgets(line
, sizeof(line
) - 1, f
))
856 blobmsg_add_u32(&buf
, "max_brightness", atoi(line
));
861 blobmsg_close_table(&buf
, led
);
866 blobmsg_close_array(&buf
, list
);
867 ubus_send_reply(ctx
, req
, buf
.head
);
873 rpc_luci2_usb_list(struct ubus_context
*ctx
, struct ubus_object
*obj
,
874 struct ubus_request_data
*req
, const char *method
,
875 struct blob_attr
*msg
)
885 const char *attributes
[] = {
886 "manufacturer", "vendor_name", "s",
887 "product", "product_name", "s",
888 "idVendor", "vendor_id", "x",
889 "idProduct", "product_id", "x",
890 "serial", "serial", "s",
891 "speed", "speed", "d",
894 if (!(d
= opendir("/sys/bus/usb/devices")))
895 return rpc_errno_status();
897 blob_buf_init(&buf
, 0);
898 list
= blobmsg_open_array(&buf
, "devices");
900 while ((e
= readdir(d
)) != NULL
)
902 if (e
->d_name
[0] < '0' || e
->d_name
[0] > '9')
905 snprintf(line
, sizeof(line
) - 1,
906 "/sys/bus/usb/devices/%s/%s", e
->d_name
, attributes
[0]);
911 device
= blobmsg_open_table(&buf
, NULL
);
913 blobmsg_add_string(&buf
, "name", e
->d_name
);
915 for (i
= 0; i
< sizeof(attributes
) / sizeof(attributes
[0]); i
+= 3)
917 snprintf(line
, sizeof(line
) - 1,
918 "/sys/bus/usb/devices/%s/%s", e
->d_name
, attributes
[i
]);
920 if (!(f
= fopen(line
, "r")))
923 if (fgets(line
, sizeof(line
) - 1, f
))
925 switch (*attributes
[i
+2])
928 blobmsg_add_u32(&buf
, attributes
[i
+1],
929 strtoul(line
, NULL
, 16));
933 blobmsg_add_u32(&buf
, attributes
[i
+1],
934 strtoul(line
, NULL
, 10));
938 if ((p
= strchr(line
, '\n')) != NULL
)
939 while (p
> line
&& isspace(*p
))
942 blobmsg_add_string(&buf
, attributes
[i
+1], line
);
950 blobmsg_close_table(&buf
, device
);
955 blobmsg_close_array(&buf
, list
);
956 ubus_send_reply(ctx
, req
, buf
.head
);
962 rpc_luci2_upgrade_test(struct ubus_context
*ctx
, struct ubus_object
*obj
,
963 struct ubus_request_data
*req
, const char *method
,
964 struct blob_attr
*msg
)
966 const char *cmd
[4] = { "sysupgrade", "--test", "/tmp/firmware.bin", NULL
};
967 return rpc_exec(cmd
, NULL
, NULL
, NULL
, NULL
, NULL
, ctx
, req
);
971 rpc_luci2_upgrade_start(struct ubus_context
*ctx
, struct ubus_object
*obj
,
972 struct ubus_request_data
*req
, const char *method
,
973 struct blob_attr
*msg
)
979 rpc_luci2_upgrade_clean(struct ubus_context
*ctx
, struct ubus_object
*obj
,
980 struct ubus_request_data
*req
, const char *method
,
981 struct blob_attr
*msg
)
983 if (unlink("/tmp/firmware.bin"))
984 return rpc_errno_status();
990 rpc_luci2_backup_restore(struct ubus_context
*ctx
, struct ubus_object
*obj
,
991 struct ubus_request_data
*req
, const char *method
,
992 struct blob_attr
*msg
)
994 const char *cmd
[4] = { "sysupgrade", "--restore-backup",
995 "/tmp/backup.tar.gz", NULL
};
997 return rpc_exec(cmd
, NULL
, NULL
, NULL
, NULL
, NULL
, ctx
, req
);
1001 rpc_luci2_backup_clean(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1002 struct ubus_request_data
*req
, const char *method
,
1003 struct blob_attr
*msg
)
1005 if (unlink("/tmp/backup.tar.gz"))
1006 return rpc_errno_status();
1012 rpc_luci2_backup_config_get(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1013 struct ubus_request_data
*req
, const char *method
,
1014 struct blob_attr
*msg
)
1017 char conf
[2048] = { 0 };
1019 if (!(f
= fopen("/etc/sysupgrade.conf", "r")))
1020 return rpc_errno_status();
1022 fread(conf
, sizeof(conf
) - 1, 1, f
);
1025 blob_buf_init(&buf
, 0);
1026 blobmsg_add_string(&buf
, "config", conf
);
1028 ubus_send_reply(ctx
, req
, buf
.head
);
1033 rpc_luci2_backup_config_set(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1034 struct ubus_request_data
*req
, const char *method
,
1035 struct blob_attr
*msg
)
1038 struct blob_attr
*tb
[__RPC_D_MAX
];
1040 blobmsg_parse(rpc_data_policy
, __RPC_D_MAX
, tb
,
1041 blob_data(msg
), blob_len(msg
));
1043 if (!tb
[RPC_D_DATA
])
1044 return UBUS_STATUS_INVALID_ARGUMENT
;
1046 if (blobmsg_data_len(tb
[RPC_D_DATA
]) >= 2048)
1047 return UBUS_STATUS_NOT_SUPPORTED
;
1049 if (!(f
= fopen("/etc/sysupgrade.conf", "w")))
1050 return rpc_errno_status();
1052 fwrite(blobmsg_data(tb
[RPC_D_DATA
]),
1053 blobmsg_data_len(tb
[RPC_D_DATA
]) - 1, 1, f
);
1059 struct backup_state
{
1065 backup_parse_list(struct blob_buf
*blob
, char *buf
, int len
, void *priv
)
1067 struct backup_state
*s
= priv
;
1068 char *nl
= strchr(buf
, '\n');
1076 s
->array
= blobmsg_open_array(blob
, "files");
1080 blobmsg_add_string(blob
, NULL
, buf
);
1082 return (nl
- buf
+ 1);
1086 backup_finish_list(struct blob_buf
*blob
, int status
, void *priv
)
1088 struct backup_state
*s
= priv
;
1091 return UBUS_STATUS_NO_DATA
;
1093 blobmsg_close_array(blob
, s
->array
);
1095 return UBUS_STATUS_OK
;
1099 rpc_luci2_backup_list(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1100 struct ubus_request_data
*req
, const char *method
,
1101 struct blob_attr
*msg
)
1103 struct backup_state
*state
= NULL
;
1104 const char *cmd
[3] = { "sysupgrade", "--list-backup", NULL
};
1106 state
= malloc(sizeof(*state
));
1109 return UBUS_STATUS_UNKNOWN_ERROR
;
1111 memset(state
, 0, sizeof(*state
));
1113 return rpc_exec(cmd
, NULL
, backup_parse_list
, NULL
, backup_finish_list
,
1118 rpc_luci2_reset_test(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1119 struct ubus_request_data
*req
, const char *method
,
1120 struct blob_attr
*msg
)
1124 char line
[64] = { 0 };
1125 bool supported
= false;
1127 if (!stat("/sbin/mtd", &s
) && (s
.st_mode
& S_IXUSR
))
1129 if ((mtd
= fopen("/proc/mtd", "r")) != NULL
)
1131 while (fgets(line
, sizeof(line
) - 1, mtd
))
1133 if (strstr(line
, "\"rootfs_data\""))
1144 blob_buf_init(&buf
, 0);
1145 blobmsg_add_u8(&buf
, "supported", supported
);
1147 ubus_send_reply(ctx
, req
, buf
.head
);
1153 rpc_luci2_reset_start(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1154 struct ubus_request_data
*req
, const char *method
,
1155 struct blob_attr
*msg
)
1160 return rpc_errno_status();
1173 execl("/sbin/mtd", "/sbin/mtd", "-r", "erase", "rootfs_data", NULL
);
1175 return rpc_errno_status();
1183 rpc_luci2_reboot(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1184 struct ubus_request_data
*req
, const char *method
,
1185 struct blob_attr
*msg
)
1190 return rpc_errno_status();
1201 execl("/sbin/reboot", "/sbin/reboot", NULL
);
1203 return rpc_errno_status();
1212 dnsmasq_leasefile(void)
1214 FILE *leases
= NULL
;
1215 struct uci_package
*p
;
1216 struct uci_element
*e
;
1217 struct uci_section
*s
;
1218 struct uci_ptr ptr
= {
1221 .option
= "leasefile"
1224 uci_load(cursor
, ptr
.package
, &p
);
1229 uci_foreach_element(&p
->sections
, e
)
1231 s
= uci_to_section(e
);
1233 if (strcmp(s
->type
, "dnsmasq"))
1236 ptr
.section
= e
->name
;
1237 uci_lookup_ptr(cursor
, &ptr
, NULL
, true);
1241 if (ptr
.o
&& ptr
.o
->type
== UCI_TYPE_STRING
)
1242 leases
= fopen(ptr
.o
->v
.string
, "r");
1244 uci_unload(cursor
, p
);
1250 rpc_luci2_network_leases(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1251 struct ubus_request_data
*req
, const char *method
,
1252 struct blob_attr
*msg
)
1257 char *ts
, *mac
, *addr
, *name
;
1258 time_t now
= time(NULL
);
1260 blob_buf_init(&buf
, 0);
1261 c
= blobmsg_open_array(&buf
, "leases");
1263 leases
= dnsmasq_leasefile();
1268 while (fgets(line
, sizeof(line
) - 1, leases
))
1270 ts
= strtok(line
, " \t");
1271 mac
= strtok(NULL
, " \t");
1272 addr
= strtok(NULL
, " \t");
1273 name
= strtok(NULL
, " \t");
1275 if (!ts
|| !mac
|| !addr
|| !name
)
1278 if (strchr(addr
, ':'))
1281 d
= blobmsg_open_table(&buf
, NULL
);
1283 blobmsg_add_u32(&buf
, "expires", atoi(ts
) - now
);
1284 blobmsg_add_string(&buf
, "macaddr", mac
);
1285 blobmsg_add_string(&buf
, "ipaddr", addr
);
1287 if (strcmp(name
, "*"))
1288 blobmsg_add_string(&buf
, "hostname", name
);
1290 blobmsg_close_table(&buf
, d
);
1296 blobmsg_close_array(&buf
, c
);
1297 ubus_send_reply(ctx
, req
, buf
.head
);
1303 rpc_luci2_network_leases6(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1304 struct ubus_request_data
*req
, const char *method
,
1305 struct blob_attr
*msg
)
1310 char *ts
, *mac
, *addr
, *name
, *duid
;
1311 time_t now
= time(NULL
);
1313 blob_buf_init(&buf
, 0);
1314 c
= blobmsg_open_array(&buf
, "leases");
1316 leases
= fopen("/tmp/hosts/6relayd", "r");
1320 while (fgets(line
, sizeof(line
) - 1, leases
))
1322 if (strncmp(line
, "# ", 2))
1325 strtok(line
+ 2, " \t"); /* iface */
1327 duid
= strtok(NULL
, " \t");
1329 strtok(NULL
, " \t"); /* iaid */
1331 name
= strtok(NULL
, " \t");
1332 ts
= strtok(NULL
, " \t");
1334 strtok(NULL
, " \t"); /* id */
1335 strtok(NULL
, " \t"); /* length */
1337 addr
= strtok(NULL
, " \t\n");
1342 d
= blobmsg_open_table(&buf
, NULL
);
1344 blobmsg_add_u32(&buf
, "expires", atoi(ts
) - now
);
1345 blobmsg_add_string(&buf
, "duid", duid
);
1346 blobmsg_add_string(&buf
, "ip6addr", addr
);
1348 if (strcmp(name
, "-"))
1349 blobmsg_add_string(&buf
, "hostname", name
);
1351 blobmsg_close_array(&buf
, d
);
1358 leases
= dnsmasq_leasefile();
1363 while (fgets(line
, sizeof(line
) - 1, leases
))
1365 ts
= strtok(line
, " \t");
1366 mac
= strtok(NULL
, " \t");
1367 addr
= strtok(NULL
, " \t");
1368 name
= strtok(NULL
, " \t");
1369 duid
= strtok(NULL
, " \t\n");
1371 if (!ts
|| !mac
|| !addr
|| !duid
)
1374 if (!strchr(addr
, ':'))
1377 d
= blobmsg_open_table(&buf
, NULL
);
1379 blobmsg_add_u32(&buf
, "expires", atoi(ts
) - now
);
1380 blobmsg_add_string(&buf
, "macaddr", mac
);
1381 blobmsg_add_string(&buf
, "ip6addr", addr
);
1383 if (strcmp(name
, "*"))
1384 blobmsg_add_string(&buf
, "hostname", name
);
1386 if (strcmp(duid
, "*"))
1387 blobmsg_add_string(&buf
, "duid", name
);
1389 blobmsg_close_table(&buf
, d
);
1396 blobmsg_close_array(&buf
, c
);
1397 ubus_send_reply(ctx
, req
, buf
.head
);
1403 rpc_luci2_network_ct_count(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1404 struct ubus_request_data
*req
, const char *method
,
1405 struct blob_attr
*msg
)
1410 blob_buf_init(&buf
, 0);
1412 if ((f
= fopen("/proc/sys/net/netfilter/nf_conntrack_count", "r")) != NULL
)
1414 if (fgets(line
, sizeof(line
) - 1, f
))
1415 blobmsg_add_u32(&buf
, "count", atoi(line
));
1420 if ((f
= fopen("/proc/sys/net/netfilter/nf_conntrack_max", "r")) != NULL
)
1422 if (fgets(line
, sizeof(line
) - 1, f
))
1423 blobmsg_add_u32(&buf
, "limit", atoi(line
));
1428 ubus_send_reply(ctx
, req
, buf
.head
);
1434 rpc_luci2_network_ct_table(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1435 struct ubus_request_data
*req
, const char *method
,
1436 struct blob_attr
*msg
)
1444 blob_buf_init(&buf
, 0);
1445 c
= blobmsg_open_array(&buf
, "entries");
1447 if ((f
= fopen("/proc/net/nf_conntrack", "r")) != NULL
)
1449 while (fgets(line
, sizeof(line
) - 1, f
))
1451 d
= blobmsg_open_table(&buf
, NULL
);
1452 memset(seen
, 0, sizeof(seen
));
1454 for (i
= 0, p
= strtok(line
, " "); p
; i
++, p
= strtok(NULL
, " "))
1457 blobmsg_add_u8(&buf
, "ipv6", !strcmp(p
, "ipv6"));
1459 blobmsg_add_u32(&buf
, "protocol", atoi(p
));
1461 blobmsg_add_u32(&buf
, "expires", atoi(p
));
1467 if (!seen
[0] && !strncmp(p
, "src=", 4))
1469 blobmsg_add_string(&buf
, "src", p
+ 4);
1472 else if (!seen
[1] && !strncmp(p
, "dst=", 4))
1474 blobmsg_add_string(&buf
, "dest", p
+ 4);
1477 else if (!seen
[2] && !strncmp(p
, "sport=", 6))
1479 blobmsg_add_u32(&buf
, "sport", atoi(p
+ 6));
1482 else if (!seen
[3] && !strncmp(p
, "dport=", 6))
1484 blobmsg_add_u32(&buf
, "dport", atoi(p
+ 6));
1487 else if (!strncmp(p
, "packets=", 8))
1489 blobmsg_add_u32(&buf
,
1490 seen
[4] ? "tx_packets" : "rx_packets",
1494 else if (!strncmp(p
, "bytes=", 6))
1496 blobmsg_add_u32(&buf
,
1497 seen
[5] ? "tx_bytes" : "rx_bytes",
1504 blobmsg_close_table(&buf
, d
);
1510 blobmsg_close_array(&buf
, c
);
1511 ubus_send_reply(ctx
, req
, buf
.head
);
1517 rpc_luci2_network_arp_table(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1518 struct ubus_request_data
*req
, const char *method
,
1519 struct blob_attr
*msg
)
1523 char *addr
, *mac
, *dev
, line
[128];
1525 blob_buf_init(&buf
, 0);
1526 c
= blobmsg_open_array(&buf
, "entries");
1528 if ((f
= fopen("/proc/net/arp", "r")) != NULL
)
1530 /* skip header line */
1531 fgets(line
, sizeof(line
) - 1, f
);
1533 while (fgets(line
, sizeof(line
) - 1, f
))
1535 addr
= strtok(line
, " \t");
1537 strtok(NULL
, " \t"); /* HW type */
1538 strtok(NULL
, " \t"); /* Flags */
1540 mac
= strtok(NULL
, " \t");
1542 strtok(NULL
, " \t"); /* Mask */
1544 dev
= strtok(NULL
, " \t\n");
1549 d
= blobmsg_open_table(&buf
, NULL
);
1550 blobmsg_add_string(&buf
, "ipaddr", addr
);
1551 blobmsg_add_string(&buf
, "macaddr", mac
);
1552 blobmsg_add_string(&buf
, "device", dev
);
1553 blobmsg_close_table(&buf
, d
);
1559 blobmsg_close_array(&buf
, c
);
1560 ubus_send_reply(ctx
, req
, buf
.head
);
1566 put_hexaddr(const char *name
, const char *s
, const char *m
)
1570 char as
[sizeof("255.255.255.255/32\0")];
1572 a
.s_addr
= strtoul(s
, NULL
, 16);
1573 inet_ntop(AF_INET
, &a
, as
, sizeof(as
));
1577 for (a
.s_addr
= ntohl(strtoul(m
, NULL
, 16)), bits
= 0;
1578 a
.s_addr
& 0x80000000;
1582 sprintf(as
+ strlen(as
), "/%u", bits
);
1585 blobmsg_add_string(&buf
, name
, as
);
1589 rpc_luci2_network_routes(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1590 struct ubus_request_data
*req
, const char *method
,
1591 struct blob_attr
*msg
)
1595 char *dst
, *dmask
, *next
, *metric
, *device
;
1599 if (!(routes
= fopen("/proc/net/route", "r")))
1600 return rpc_errno_status();
1602 blob_buf_init(&buf
, 0);
1603 c
= blobmsg_open_array(&buf
, "routes");
1605 /* skip header line */
1606 fgets(line
, sizeof(line
) - 1, routes
);
1608 while (fgets(line
, sizeof(line
) - 1, routes
))
1610 device
= strtok(line
, "\t ");
1611 dst
= strtok(NULL
, "\t ");
1612 next
= strtok(NULL
, "\t ");
1614 strtok(NULL
, "\t "); /* flags */
1615 strtok(NULL
, "\t "); /* refcount */
1616 strtok(NULL
, "\t "); /* usecount */
1618 metric
= strtok(NULL
, "\t ");
1619 dmask
= strtok(NULL
, "\t ");
1624 d
= blobmsg_open_table(&buf
, NULL
);
1626 put_hexaddr("target", dst
, dmask
);
1627 put_hexaddr("nexthop", next
, NULL
);
1629 n
= strtoul(metric
, NULL
, 10);
1630 blobmsg_add_u32(&buf
, "metric", n
);
1632 blobmsg_add_string(&buf
, "device", device
);
1634 blobmsg_close_table(&buf
, d
);
1637 blobmsg_close_array(&buf
, c
);
1640 ubus_send_reply(ctx
, req
, buf
.head
);
1645 put_hex6addr(const char *name
, const char *s
, const char *m
)
1649 char as
[INET6_ADDRSTRLEN
+ sizeof("/128")];
1652 (((x) <= '9') ? ((x) - '0') : \
1653 (((x) <= 'F') ? ((x) - 'A' + 10) : \
1656 for (i
= 0; i
< 16; i
++, s
+= 2)
1657 a
.s6_addr
[i
] = (16 * hex(*s
)) + hex(*(s
+1));
1659 inet_ntop(AF_INET6
, &a
, as
, sizeof(as
));
1662 sprintf(as
+ strlen(as
), "/%lu", strtoul(m
, NULL
, 16));
1664 blobmsg_add_string(&buf
, name
, as
);
1668 rpc_luci2_network_routes6(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1669 struct ubus_request_data
*req
, const char *method
,
1670 struct blob_attr
*msg
)
1674 char *src
, *smask
, *dst
, *dmask
, *next
, *metric
, *flags
, *device
;
1678 if (!(routes
= fopen("/proc/net/ipv6_route", "r")))
1679 return rpc_errno_status();
1681 blob_buf_init(&buf
, 0);
1682 c
= blobmsg_open_array(&buf
, "routes");
1684 while (fgets(line
, sizeof(line
) - 1, routes
))
1686 dst
= strtok(line
, " ");
1687 dmask
= strtok(NULL
, " ");
1688 src
= strtok(NULL
, " ");
1689 smask
= strtok(NULL
, " ");
1690 next
= strtok(NULL
, " ");
1691 metric
= strtok(NULL
, " ");
1693 strtok(NULL
, " "); /* refcount */
1694 strtok(NULL
, " "); /* usecount */
1696 flags
= strtok(NULL
, " ");
1697 device
= strtok(NULL
, " \n");
1702 n
= strtoul(flags
, NULL
, 16);
1707 d
= blobmsg_open_table(&buf
, NULL
);
1709 put_hex6addr("target", dst
, dmask
);
1710 put_hex6addr("source", src
, smask
);
1711 put_hex6addr("nexthop", next
, NULL
);
1713 n
= strtoul(metric
, NULL
, 16);
1714 blobmsg_add_u32(&buf
, "metric", n
);
1716 blobmsg_add_string(&buf
, "device", device
);
1718 blobmsg_close_table(&buf
, d
);
1721 blobmsg_close_array(&buf
, c
);
1724 ubus_send_reply(ctx
, req
, buf
.head
);
1740 opkg_parse_list(struct blob_buf
*blob
, char *buf
, int len
, void *priv
)
1742 struct opkg_state
*s
= priv
;
1745 char *nl
= strchr(buf
, '\n');
1746 char *name
= NULL
, *vers
= NULL
, *desc
= NULL
;
1754 if (s
->cur_offset
++ < s
->req_offset
)
1757 if (s
->cur_count
++ >= s
->req_count
)
1763 s
->array
= blobmsg_open_array(blob
, "packages");
1766 for (ptr
= buf
, last
= buf
, *nl
= 0; ptr
<= nl
; ptr
++)
1768 if (!*ptr
|| (*ptr
== ' ' && *(ptr
+1) == '-' && *(ptr
+2) == ' '))
1780 desc
= *ptr
? (ptr
+ 3) : NULL
;
1789 c
= blobmsg_open_array(blob
, NULL
);
1791 blobmsg_add_string(blob
, NULL
, name
);
1792 blobmsg_add_string(blob
, NULL
, vers
);
1795 blobmsg_add_string(blob
, NULL
, desc
);
1797 blobmsg_close_array(blob
, c
);
1801 return (nl
- buf
+ 1);
1805 opkg_finish_list(struct blob_buf
*blob
, int status
, void *priv
)
1807 struct opkg_state
*s
= priv
;
1810 return UBUS_STATUS_NO_DATA
;
1812 blobmsg_close_array(blob
, s
->array
);
1813 blobmsg_add_u32(blob
, "total", s
->total
);
1815 return UBUS_STATUS_OK
;
1819 opkg_exec_list(const char *action
, struct blob_attr
*msg
,
1820 struct ubus_context
*ctx
, struct ubus_request_data
*req
)
1822 struct opkg_state
*state
= NULL
;
1823 struct blob_attr
*tb
[__RPC_OM_MAX
];
1824 const char *cmd
[5] = { "opkg", action
, "-nocase", NULL
, NULL
};
1826 blobmsg_parse(rpc_opkg_match_policy
, __RPC_OM_MAX
, tb
,
1827 blob_data(msg
), blob_len(msg
));
1829 state
= malloc(sizeof(*state
));
1832 return UBUS_STATUS_UNKNOWN_ERROR
;
1834 memset(state
, 0, sizeof(*state
));
1836 if (tb
[RPC_OM_PATTERN
])
1837 cmd
[3] = blobmsg_data(tb
[RPC_OM_PATTERN
]);
1839 if (tb
[RPC_OM_LIMIT
])
1840 state
->req_count
= blobmsg_get_u32(tb
[RPC_OM_LIMIT
]);
1842 if (tb
[RPC_OM_OFFSET
])
1843 state
->req_offset
= blobmsg_get_u32(tb
[RPC_OM_OFFSET
]);
1845 if (state
->req_offset
< 0)
1846 state
->req_offset
= 0;
1848 if (state
->req_count
<= 0 || state
->req_count
> 100)
1849 state
->req_count
= 100;
1851 return rpc_exec(cmd
, NULL
, opkg_parse_list
, NULL
, opkg_finish_list
,
1857 rpc_luci2_opkg_list(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1858 struct ubus_request_data
*req
, const char *method
,
1859 struct blob_attr
*msg
)
1861 return opkg_exec_list("list", msg
, ctx
, req
);
1865 rpc_luci2_opkg_list_installed(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1866 struct ubus_request_data
*req
, const char *method
,
1867 struct blob_attr
*msg
)
1869 return opkg_exec_list("list-installed", msg
, ctx
, req
);
1873 rpc_luci2_opkg_find(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1874 struct ubus_request_data
*req
, const char *method
,
1875 struct blob_attr
*msg
)
1877 return opkg_exec_list("find", msg
, ctx
, req
);
1881 rpc_luci2_opkg_update(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1882 struct ubus_request_data
*req
, const char *method
,
1883 struct blob_attr
*msg
)
1885 const char *cmd
[3] = { "opkg", "update", NULL
};
1886 return rpc_exec(cmd
, NULL
, NULL
, NULL
, NULL
, NULL
, ctx
, req
);
1890 rpc_luci2_opkg_install(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1891 struct ubus_request_data
*req
, const char *method
,
1892 struct blob_attr
*msg
)
1894 struct blob_attr
*tb
[__RPC_OP_MAX
];
1895 const char *cmd
[5] = { "opkg", "--force-overwrite",
1896 "install", NULL
, NULL
};
1898 blobmsg_parse(rpc_opkg_package_policy
, __RPC_OP_MAX
, tb
,
1899 blob_data(msg
), blob_len(msg
));
1901 if (!tb
[RPC_OP_PACKAGE
])
1902 return UBUS_STATUS_INVALID_ARGUMENT
;
1904 cmd
[3] = blobmsg_data(tb
[RPC_OP_PACKAGE
]);
1906 return rpc_exec(cmd
, NULL
, NULL
, NULL
, NULL
, NULL
, ctx
, req
);
1910 rpc_luci2_opkg_remove(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1911 struct ubus_request_data
*req
, const char *method
,
1912 struct blob_attr
*msg
)
1914 struct blob_attr
*tb
[__RPC_OP_MAX
];
1915 const char *cmd
[5] = { "opkg", "--force-removal-of-dependent-packages",
1916 "remove", NULL
, NULL
};
1918 blobmsg_parse(rpc_opkg_package_policy
, __RPC_OP_MAX
, tb
,
1919 blob_data(msg
), blob_len(msg
));
1921 if (!tb
[RPC_OP_PACKAGE
])
1922 return UBUS_STATUS_INVALID_ARGUMENT
;
1924 cmd
[3] = blobmsg_data(tb
[RPC_OP_PACKAGE
]);
1926 return rpc_exec(cmd
, NULL
, NULL
, NULL
, NULL
, NULL
, ctx
, req
);
1930 rpc_luci2_opkg_config_get(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1931 struct ubus_request_data
*req
, const char *method
,
1932 struct blob_attr
*msg
)
1935 char conf
[2048] = { 0 };
1937 if (!(f
= fopen("/etc/opkg.conf", "r")))
1938 return rpc_errno_status();
1940 fread(conf
, sizeof(conf
) - 1, 1, f
);
1943 blob_buf_init(&buf
, 0);
1944 blobmsg_add_string(&buf
, "config", conf
);
1946 ubus_send_reply(ctx
, req
, buf
.head
);
1951 rpc_luci2_opkg_config_set(struct ubus_context
*ctx
, struct ubus_object
*obj
,
1952 struct ubus_request_data
*req
, const char *method
,
1953 struct blob_attr
*msg
)
1956 struct blob_attr
*tb
[__RPC_D_MAX
];
1958 blobmsg_parse(rpc_data_policy
, __RPC_D_MAX
, tb
,
1959 blob_data(msg
), blob_len(msg
));
1961 if (!tb
[RPC_D_DATA
])
1962 return UBUS_STATUS_INVALID_ARGUMENT
;
1964 if (blobmsg_data_len(tb
[RPC_D_DATA
]) >= 2048)
1965 return UBUS_STATUS_NOT_SUPPORTED
;
1967 if (!(f
= fopen("/etc/opkg.conf", "w")))
1968 return rpc_errno_status();
1970 fwrite(blobmsg_data(tb
[RPC_D_DATA
]),
1971 blobmsg_data_len(tb
[RPC_D_DATA
]) - 1, 1, f
);
1979 menu_access(struct blob_attr
*sid
, struct blob_attr
*acls
, struct blob_buf
*e
)
1982 struct blob_attr
*acl
;
1986 c
= blobmsg_open_table(e
, "write");
1988 blobmsg_for_each_attr(acl
, acls
, rem
)
1990 if (!rpc_session_access(blobmsg_data(sid
), "luci-ui",
1991 blobmsg_data(acl
), "read"))
1997 blobmsg_add_u8(e
, blobmsg_data(acl
),
1998 rpc_session_access(blobmsg_data(sid
), "luci-ui",
1999 blobmsg_data(acl
), "write"));
2002 blobmsg_close_table(e
, c
);
2008 rpc_luci2_ui_menu(struct ubus_context
*ctx
, struct ubus_object
*obj
,
2009 struct ubus_request_data
*req
, const char *method
,
2010 struct blob_attr
*msg
)
2014 struct blob_buf menu
= { 0 };
2015 struct blob_buf item
= { 0 };
2016 struct blob_attr
*entry
, *attr
;
2017 struct blob_attr
*tb
[__RPC_MENU_MAX
];
2021 blobmsg_parse(rpc_menu_policy
, __RPC_MENU_MAX
, tb
,
2022 blob_data(msg
), blob_len(msg
));
2024 if (!tb
[RPC_MENU_SESSION
])
2025 return UBUS_STATUS_INVALID_ARGUMENT
;
2028 blob_buf_init(&buf
, 0);
2029 c
= blobmsg_open_table(&buf
, "menu");
2031 if (!glob(RPC_LUCI2_MENU_FILES
, 0, NULL
, &gl
))
2033 for (i
= 0; i
< gl
.gl_pathc
; i
++)
2035 blob_buf_init(&menu
, 0);
2037 if (!blobmsg_add_json_from_file(&menu
, gl
.gl_pathv
[i
]))
2040 blob_for_each_attr(entry
, menu
.head
, rem
)
2044 blob_buf_init(&item
, 0);
2045 d
= blobmsg_open_table(&item
, blobmsg_name(entry
));
2047 blobmsg_for_each_attr(attr
, entry
, rem2
)
2049 if (blob_id(attr
) == BLOBMSG_TYPE_ARRAY
&&
2050 !strcmp(blobmsg_name(attr
), "acls"))
2051 access
= menu_access(tb
[RPC_MENU_SESSION
], attr
, &item
);
2053 blobmsg_add_blob(&item
, attr
);
2056 blobmsg_close_table(&item
, d
);
2059 blob_for_each_attr(attr
, item
.head
, rem2
)
2060 blobmsg_add_blob(&buf
, attr
);
2062 blob_buf_free(&item
);
2066 blob_buf_free(&menu
);
2072 blobmsg_close_table(&buf
, c
);
2074 ubus_send_reply(ctx
, req
, buf
.head
);
2079 int rpc_luci2_api_init(struct ubus_context
*ctx
)
2083 static const struct ubus_method luci2_system_methods
[] = {
2084 UBUS_METHOD_NOARG("syslog", rpc_luci2_system_log
),
2085 UBUS_METHOD_NOARG("dmesg", rpc_luci2_system_dmesg
),
2086 UBUS_METHOD_NOARG("diskfree", rpc_luci2_system_diskfree
),
2087 UBUS_METHOD_NOARG("process_list", rpc_luci2_process_list
),
2088 UBUS_METHOD("process_signal", rpc_luci2_process_signal
,
2090 UBUS_METHOD_NOARG("init_list", rpc_luci2_init_list
),
2091 UBUS_METHOD("init_action", rpc_luci2_init_action
,
2093 UBUS_METHOD_NOARG("rclocal_get", rpc_luci2_rclocal_get
),
2094 UBUS_METHOD("rclocal_set", rpc_luci2_rclocal_set
,
2096 UBUS_METHOD_NOARG("crontab_get", rpc_luci2_crontab_get
),
2097 UBUS_METHOD("crontab_set", rpc_luci2_crontab_set
,
2099 UBUS_METHOD_NOARG("sshkeys_get", rpc_luci2_sshkeys_get
),
2100 UBUS_METHOD("sshkeys_set", rpc_luci2_sshkeys_set
,
2102 UBUS_METHOD("password_set", rpc_luci2_password_set
,
2103 rpc_password_policy
),
2104 UBUS_METHOD_NOARG("led_list", rpc_luci2_led_list
),
2105 UBUS_METHOD_NOARG("usb_list", rpc_luci2_usb_list
),
2106 UBUS_METHOD_NOARG("upgrade_test", rpc_luci2_upgrade_test
),
2107 UBUS_METHOD("upgrade_start", rpc_luci2_upgrade_start
,
2108 rpc_upgrade_policy
),
2109 UBUS_METHOD_NOARG("upgrade_clean", rpc_luci2_upgrade_clean
),
2110 UBUS_METHOD_NOARG("backup_restore", rpc_luci2_backup_restore
),
2111 UBUS_METHOD_NOARG("backup_clean", rpc_luci2_backup_clean
),
2112 UBUS_METHOD_NOARG("backup_config_get", rpc_luci2_backup_config_get
),
2113 UBUS_METHOD("backup_config_set", rpc_luci2_backup_config_set
,
2115 UBUS_METHOD_NOARG("backup_list", rpc_luci2_backup_list
),
2116 UBUS_METHOD_NOARG("reset_test", rpc_luci2_reset_test
),
2117 UBUS_METHOD_NOARG("reset_start", rpc_luci2_reset_start
),
2118 UBUS_METHOD_NOARG("reboot", rpc_luci2_reboot
)
2121 static struct ubus_object_type luci2_system_type
=
2122 UBUS_OBJECT_TYPE("luci-rpc-luci2-system", luci2_system_methods
);
2124 static struct ubus_object system_obj
= {
2125 .name
= "luci2.system",
2126 .type
= &luci2_system_type
,
2127 .methods
= luci2_system_methods
,
2128 .n_methods
= ARRAY_SIZE(luci2_system_methods
),
2132 static const struct ubus_method luci2_network_methods
[] = {
2133 UBUS_METHOD_NOARG("conntrack_count", rpc_luci2_network_ct_count
),
2134 UBUS_METHOD_NOARG("conntrack_table", rpc_luci2_network_ct_table
),
2135 UBUS_METHOD_NOARG("arp_table", rpc_luci2_network_arp_table
),
2136 UBUS_METHOD_NOARG("dhcp_leases", rpc_luci2_network_leases
),
2137 UBUS_METHOD_NOARG("dhcp6_leases", rpc_luci2_network_leases6
),
2138 UBUS_METHOD_NOARG("routes", rpc_luci2_network_routes
),
2139 UBUS_METHOD_NOARG("routes6", rpc_luci2_network_routes6
),
2142 static struct ubus_object_type luci2_network_type
=
2143 UBUS_OBJECT_TYPE("luci-rpc-luci2-network", luci2_network_methods
);
2145 static struct ubus_object network_obj
= {
2146 .name
= "luci2.network",
2147 .type
= &luci2_network_type
,
2148 .methods
= luci2_network_methods
,
2149 .n_methods
= ARRAY_SIZE(luci2_network_methods
),
2153 static const struct ubus_method luci2_opkg_methods
[] = {
2154 UBUS_METHOD("list", rpc_luci2_opkg_list
,
2155 rpc_opkg_match_policy
),
2156 UBUS_METHOD("list_installed", rpc_luci2_opkg_list_installed
,
2157 rpc_opkg_match_policy
),
2158 UBUS_METHOD("find", rpc_luci2_opkg_find
,
2159 rpc_opkg_match_policy
),
2160 UBUS_METHOD("install", rpc_luci2_opkg_install
,
2161 rpc_opkg_package_policy
),
2162 UBUS_METHOD("remove", rpc_luci2_opkg_remove
,
2163 rpc_opkg_package_policy
),
2164 UBUS_METHOD_NOARG("update", rpc_luci2_opkg_update
),
2165 UBUS_METHOD_NOARG("config_get", rpc_luci2_opkg_config_get
),
2166 UBUS_METHOD("config_set", rpc_luci2_opkg_config_set
,
2170 static struct ubus_object_type luci2_opkg_type
=
2171 UBUS_OBJECT_TYPE("luci-rpc-luci2-network", luci2_opkg_methods
);
2173 static struct ubus_object opkg_obj
= {
2174 .name
= "luci2.opkg",
2175 .type
= &luci2_opkg_type
,
2176 .methods
= luci2_opkg_methods
,
2177 .n_methods
= ARRAY_SIZE(luci2_opkg_methods
),
2181 static const struct ubus_method luci2_ui_methods
[] = {
2182 UBUS_METHOD_NOARG("menu", rpc_luci2_ui_menu
)
2185 static struct ubus_object_type luci2_ui_type
=
2186 UBUS_OBJECT_TYPE("luci-rpc-luci2-ui", luci2_ui_methods
);
2188 static struct ubus_object ui_obj
= {
2190 .type
= &luci2_ui_type
,
2191 .methods
= luci2_ui_methods
,
2192 .n_methods
= ARRAY_SIZE(luci2_ui_methods
),
2195 cursor
= uci_alloc_context();
2198 return UBUS_STATUS_UNKNOWN_ERROR
;
2200 rv
|= ubus_add_object(ctx
, &system_obj
);
2201 rv
|= ubus_add_object(ctx
, &network_obj
);
2202 rv
|= ubus_add_object(ctx
, &opkg_obj
);
2203 rv
|= ubus_add_object(ctx
, &ui_obj
);