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Property:deviceinfod (avmcmd)

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Info
  
Name-Collision - multiple objects in this wiki use the name deviceinfod!
deviceinfod (avmcmd) MAC address collection and synchronization daemon.
deviceinfod (process) MAC address collection and synchronization daemon.
deviceinfod (watchdog) MAC address collection and synchronization daemon.

AVM-Command

Goto:   Examples  -  Endpoints  -  Events  -  Source  -  Dependencies   -   Model-Matrix   -   Symbols   -   SMW-Browser

Details

deviceinfod is a MAC address collection and synchronization daemon gathering addresses from these sources:

In a Mesh network deviceinfod synchronizes the MacList in both directions,

deviceinfod announces the fbox UPnP root device via SSDP which is described by fboxdesc.xml.
The description fboxdesc.xml is dynamically created by preprocessing the fboxdesc-template.xml.

While not being an UPnP server itself deviceinfod registers the fbox device with upnpd using libupnpdev.so.
It maintains fboxdesc.xml from fboxdesc-template.xml which offers the GetMaclist UPnP action, see the Examples.

fw 7.29 help:

root@fritz2:/var/mod/root# deviceinfod -?

usage: deviceinfod deviceinfod [options]

options:
  -?                 - print this help
  -f                 - run in foreground. (NOTSET)
  -s                 - stop daemon. (NOTSET)
  -v                 - verbose. (NOTSET)
  -D STRING          - switch debug logs on. (FUNC)

start daemon:   deviceinfod
stop daemon :   deviceinfod -s

Examples

Listing the UPnP device deviceinfod provides:

root@fritz:/var/mod/root# aicmd upnpd show devices

Registered UPnP devices:
  ---------------------------------------------------------------------
    Name          Description              Stopping   Plugin   Hidden  
                  File                                                 
  ---------------------------------------------------------------------
    libmediasrv   MediaServerDevDesc.xml                 X             
    fbox          fboxdesc.xml                                         
    TR064         tr64desc.xml                                    X    
    igd2          igd2desc.xml                                         
    igd           igddesc.xml                                          
  ---------------------------------------------------------------------

root@fritz:/var/mod/root# aicmd upnpd show service fbox

Service:
   +----------------------------------------+--------------------------------+------------------------+
  | Service type                           | Service ID                     | Actions                |
  |                                        |                                | Action (Flags & Local) |
  +----------------------------------------+--------------------------------+------------------------+
  | urn:schemas-any-com:service:fritzbox:1 | urn:any-com:serviceId:fritzbox | SetLogParam (None,0)   |
  |                                        |                                | GetMaclist (None,0)    |
  +----------------------------------------+--------------------------------+------------------------+

Endpoints

aicmd endpoint(s) provided by deviceinfod, with these functions: (fw 7.29)

root@fritz2:/var/mod/root# aicmd deviceinfod

# provided by deviceinfod: - fw 7.01+

HELP                                     - show help
SLABDUMP                                 - show slab allocation
SLABSHOW                                 - show slab information
QUIT                                     - disconnect

# provided by libewnwlinux.so: - fw 7.01+

ewnwlinux show csockshell                - show shells running
ewnwlinux show genetlink                 - show gerneric netlink families

# provided by libavmcsock.so: - fw 7.01+

avmcsock show csock                      - show all csock
avmcsock show dnsconfig                  - show all dns context
avmcsock show timercb                    - show all timer
avmcsock show debughandles               - show all debughandles
avmcsock show cprocess                   - show all processes
avmcsock set debug                       - set debug flags

# provided by libavmcsock.so: - fw 7.29+

avmcsock show cbcontext                  - show all cbdata
avmcsock show daemon                     - show daemon status
avmcsock show cbuf                       - show cbuf status

# provided by libavmcsock.so: - fw 7.39+

avmcsock getsymbol <address>             - get symbol for address
avmcsock show dnsglobal                  - show all dns global values
avmcsock show dnscache                   - show cache
avmcsock show dnsqueries                 - show all pending queries
avmcsock show avmipc [endpoint shmatch]  - show avmipc events and states
avmcsock ctimer show                     - show all timer
avmcsock ctimer overview                 - show ctimer overview
avmcsock iotrace format unctrl|hexdump   - set format for csock iotrace
avmcsock iotrace file                    - enable iotrace to file
avmcsock iotrace enable                  - enable iotrace via debugmsg
avmcsock iotrace disable                 - disable iotrace
avmcsock iotrace match help|<match>      - show allowed matches or set match
avmcsock iotrace reset                   - remove all matches
avmcsock iotrace show                    - show configuration

Events

Daily updated index of AVM-Events and AVMIPC-Datastore nodes affecting this command. Last update: 2023-01-31 06:33 GMT.
The owners of Event-Sinks and Event-Sources are manual research, which may be incomplete or even wrong.
A * in the Mod column marks info from Supportdata-Probes, which will always stay incomplete.
A ** in the Mod column marks info from Supportdata2 probes, which by their nature will stay way more incomplete.
A - in the Mod column marks manual research, the Firmware then shows where the item occurs, not the Relation.

Relation Typ Object Mod Firmware Info Origin
Netlink family NETLINK_ROUTE 17** 7.01 - 7.51 Communication channel between routing dæmons and the kernel packet forwarding (#0) Linux
Multicast group RTMGRP_IPV4_IFADD 17** 7.01 - 7.51 IPv4 address change of a Network-Interface Linux
Multicast group RTMGRP_IPV4_ROUTE 17** 7.01 - 7.51 IPv4 Routing Table change Linux
Multicast group RTMGRP_IPV6_IFADDR 17** 7.01 - 7.51 IPv6 address change of a Network-Interface Linux
Multicast group RTMGRP_IPV6_ROUTE 17** 7.01 - 7.51 IPv6 Routing Table change Linux
Multicast group RTMGRP_LINK 17** 7.01 - 7.51 Creation / deletion or up / down change of a Network-Interface. Linux
Multicast group RTMGRP_NOTIFY 17** 7.01 - 7.51 Enable notification about changes in subscribed rtnetlink groups Linux
Multicast group RTMGRP_TC 17** 7.01 - 7.51 Packet Scheduler Traffic Control change Linux
Endpoint sock me_deviceinfod.ctl 56* 6.98 - 7.51 avmipc_command endpoint of deviceinfod AVM
Listens to avmipc @ 20** 7.12 - 7.51 Special event for listeners of nameless private messages. AVM
Listens to avmipc aicmd_listener 20** 7.12 - 7.51 Special event covering all aicmd compatible listeners. AVM
Endpoint sock me_fbox.ctl 7* 7.39 - 7.51 avmipc endpoint of deviceinfod AVM
Listens to avmipc @ 11** 7.39 - 7.51 Special event for listeners of nameless private messages. AVM
Endpoint sock me_upnpfboxdesc.ctl 71* 6.08 - 7.31 avmipc endpoint of deviceinfod AVM
Listens to avmipc @ 17** 7.12 - 7.31 Special event for listeners of nameless private messages. AVM
15 event relations for this command

Source

The names of source files compiled into an executable often help to understand function blocks (and show gaps in the docs).
fw 7.39 source files:

$ strings /sbin/deviceinfod | grep -e '\.c$' -e '\.cpp$'

ar7/deviceinfod/upnpfboxdesc.c
ar7/deviceinfod/maclist_nexus.c  

Dependencies

Daily updated index of all dependencies of this command. Last update: 2023-01-31 07:12 GMT.
A * in the Mod column marks info from Supportdata-Probes, which will always stay incomplete.

Relation Typ Object Mod Firmware Info Origin
Started by serv deviceinfod.service 32 7.39 - 7.51 supervisor service for deviceinfod. AVM
Runs as proc deviceinfod (process) 56* 6.98 - 7.51 MAC address collection and synchronization daemon. AVM
Registers wdog deviceinfod (watchdog) 56* 6.98 - 7.51 MAC address collection and synchronization daemon. AVM
Serving sock avmnexus_MacList.ctl 56* 6.98 - 7.51 avmnexusd worker endpoint for known hosts sharing AVM
Serving sock me_deviceinfod.ctl 56* 6.98 - 7.51 avmipc_command endpoint of deviceinfod AVM
Serving sock me_fbox.ctl 7* 7.39 - 7.51 avmipc endpoint of deviceinfod AVM
Serving sock me_upnpfboxdesc.ctl 71* 6.08 - 7.31 avmipc endpoint of deviceinfod AVM
Depends on lib ld.so 40 7.08 - 7.51 Dynamic linker / loader Linux
Depends on lib libar7cfg.so 17 6.98 - 7.00 TFFS-Configuration API to ar7.cfg and many more. AVM
Depends on lib libavmauth.so 64 6.98 - 7.51 Fritzbox authentification helpers AVM
Depends on lib libavmcipher.so 17 6.98 - 7.00 AES / DES / Rijndael encryption / decryption. AVM
Depends on lib libavmcsock.so 64 6.98 - 7.51 Networking, I/O and helper functions AVM
Depends on lib libavmfbstate.so 11 7.39 IPC fritzbox state notification AVM
Depends on lib libavmhmac.so 64 6.98 - 7.51 HMAC / SHA / MD5 hashing. AVM
Depends on lib libavmnexus.so 64 6.98 - 7.51 avmnexusd worker socket API AVM
Depends on lib libavmupnpbig.so 17 6.98 - 7.00 TODO Linux
Depends on lib libboxenv.so 32 7.39 - 7.51 API to the rc.conf enhanced Config-Environment AVM
Depends on lib libboxlib.so 62 6.98 - 7.39 Box status, logging and statistics functions AVM
Depends on lib libc.so 64 6.98 - 7.51 Standard C library Linux
Depends on lib libcrypto.so 11 7.39 OpenSSL general crypto and X.509 library Linux
Depends on lib libdl.so 49 6.98 - 7.50 Dynamic linking library Linux
Depends on lib libdputil.so 62 6.98 - 7.31 DataPipe / packet utilities AVM
Depends on lib libewnwlinux.so 64 6.98 - 7.51 Linux networking functions AVM
Depends on lib libewnwnet.so 62 6.98 - 7.39 Internet helper functions AVM
Depends on lib libhtmltemplate.so 17 6.98 - 7.00 Template preprocessor for HTML / XML markup AVM
Depends on lib libmxml.so 17 6.98 - 7.00 Mini-XML parser / generator Linux
Depends on lib libpthread.so 49 6.98 - 7.50 POSIX threading library Linux
Depends on lib librt.so 49 6.98 - 7.50 POSIX realtime extensions library Linux
Depends on lib libsvctl.so 52 7.19 - 7.51 supervisor control library AVM
Depends on lib libtiinterpreter.so 11 7.39 Preprocessor for SSI-Files by TI. AVM
Depends on lib libupnpdev.so 64 6.98 - 7.51 UPnP root device helper library AVM
Depends on lib libwdt.so 64 6.98 - 7.51 AVM-Watchdogs management API AVM
Depends on lib libwebkpiclient.so 23 7.39 - 7.51 KPI sensor for system parts which use HTTP / HTTPS AVM
Depends on lib libwebsrv.so 64 6.98 - 7.51 HTTP / HTTPS webserver and tools. AVM
Depends on lib libz.so 64 6.98 - 7.51 Zlib compressor / decompressor Linux
35 dependencies for this command

Model-Matrix

Daily updated index of the presence, path and size of this command for each model. Last update: 2023-02-01 05:53 GMT.
Showing all models using this command. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom) label in the Model column shows which CPU is meant for models with multiple Linux instances.
Note that this list is merged from Firmware-Probes of all known AVM firmware for a model, including Recovery.exe and Labor-Files.

Model Firmware Path Size
FRITZ!Box 3490 (main) 7.01 - 7.30 /sbin 18.5k - 23.5k
FRITZ!Box 4020 7.01 - 7.02 /sbin 18.5k
FRITZ!Box 4040 6.98 - 7.39 /sbin 13.5k - 17.5k
FRITZ!Box 4060 7.26 - 7.39 /sbin 13.5k - 17.4k
FRITZ!Box 5490 (main) 7.01 - 7.29 /sbin 18.5k - 23.5k
FRITZ!Box 5491 (main) 7.01 - 7.29 /sbin 18.5k - 23.5k
FRITZ!Box 5530 Fiber (main) 7.21 - 7.30 /sbin 23.4k
FRITZ!Box 5590 Fiber (arm) 7.27 - 7.39 /sbin 13.5k - 17.4k
FRITZ!Box 6430 Cable (arm) 7.01 - 7.29 /sbin 15.9k - 21.4k
FRITZ!Box 6430 Cable (atom) 7.01 - 7.29 /sbin 15.9k - 21.4k
FRITZ!Box 6490 Cable (arm) 7.00 - 7.39 /sbin 13.5k - 21.4k
FRITZ!Box 6490 Cable (atom) 7.00 - 7.39 /sbin 13.5k - 21.4k
FRITZ!Box 6590 Cable (arm) 6.110 - 7.39 /sbin 13.5k - 21.4k
FRITZ!Box 6590 Cable (atom) 6.110 - 7.39 /sbin 13.5k - 21.4k
FRITZ!Box 6591 Cable (arm) 7.04 - 7.39 /sbin 16.7k - 25.6k
FRITZ!Box 6591 Cable (atom) 7.04 - 7.39 /sbin 16.7k - 25.6k
FRITZ!Box 6660 Cable (arm) 7.14 - 7.39 /sbin 17.5k - 25.6k
FRITZ!Box 6660 Cable (atom) 7.14 - 7.39 /sbin 17.5k - 25.6k
FRITZ!Box 6690 Cable (arm) 7.28 - 7.50 /sbin 17.5k - 25.6k
FRITZ!Box 6690 Cable (atom) 7.28 - 7.50 /sbin 17.5k - 25.6k
FRITZ!Box 6820 LTE v1 6.98 - 7.29 /sbin 18.5k - 23.5k
FRITZ!Box 6820 LTE v2 6.98 - 7.29 /sbin 18.5k - 23.5k
FRITZ!Box 6820 LTE v3 7.19 - 7.29 /sbin 23.5k
FRITZ!Box 6850 LTE 7.21 - 7.39 /sbin 13.5k - 23.4k
FRITZ!Box 6850 5G 7.24 - 7.39 /sbin 13.5k - 17.5k
FRITZ!Box 6890 LTE 6.98 - 7.39 /sbin 15.2k - 23.4k
FRITZ!Box 6890 LTE v1 6.98 - 7.39 /sbin 15.2k - 23.4k
FRITZ!Box 6890 LTE v2 6.98 - 7.39 /sbin 15.2k - 23.4k
FRITZ!Box 7362 SL 6.98 - 7.13 /sbin 17.0k - 23.4k
FRITZ!Box 7430 6.98 - 7.29 /sbin 17.0k - 23.5k
FRITZ!Box 7490 (main) 6.98 - 7.51 /sbin 17.0k - 23.5k
FRITZ!Box 7510 7.30 - 7.39 /sbin 13.5k - 17.4k
FRITZ!Box 7520 6.98 - 7.50 /sbin 13.5k - 17.5k
FRITZ!Box 7520 v2 (arm) 7.30 - 7.50 /sbin 13.5k - 17.5k
FRITZ!Box 7530 6.98 - 7.51 /sbin 13.5k - 17.5k
FRITZ!Box 7530 AX 7.20 - 7.39 /sbin 13.6k - 17.6k
FRITZ!Box 7560 6.98 - 7.29 /sbin 17.0k - 23.4k
FRITZ!Box 7580 6.98 - 7.29 /sbin 17.0k - 23.4k
FRITZ!Box 7581 6.98 - 7.16 /sbin 14.8k - 17.6k
FRITZ!Box 7582 7.01 - 7.16 /sbin 14.8k - 17.6k
FRITZ!Box 7583 7.01 - 7.31 /sbin 18.5k - 23.4k
FRITZ!Box 7583 VDSL 7.19 - 7.31 /sbin 23.4k
FRITZ!Box 7590 6.98 - 7.51 /sbin 15.2k - 23.4k
FRITZ!Box 7590 AX 7.19 - 7.39 /sbin 15.2k - 23.4k
FRITZ!WLAN Repeater 310 A 6.98 - 7.15 /sbin 18.4k - 23.4k
FRITZ!WLAN Repeater 310 B 6.98 - 7.15 /sbin 18.4k - 23.4k
FRITZ!WLAN Repeater 450E 7.01 - 7.14 /sbin 18.5k - 23.4k
FRITZ!Repeater 600 7.11 - 7.29 /sbin 19.5k - 23.4k
FRITZ!Repeater 600 v2 7.19 - 7.30 /sbin 19.5k
FRITZ!WLAN Repeater 1160 6.98 - 7.14 /sbin 18.4k - 23.4k
FRITZ!Repeater 1200 7.11 - 7.29 /sbin 17.5k
FRITZ!Repeater 1200 AX 7.27 - 7.39 /sbin 13.5k - 17.4k
FRITZ!Smart Gateway 7.39 - 7.51 /sbin 13.5k
FRITZ!WLAN Repeater 1750E 6.98 - 7.30 /sbin 18.5k - 23.5k
FRITZ!Repeater 2400 7.12 - 7.50 /sbin 15.3k - 23.4k
FRITZ!Repeater 3000 6.98 - 7.39 /sbin 13.5k - 17.5k
FRITZ!Repeater 3000 AX 7.39 - 7.41 /sbin 13.5k
FRITZ!Repeater 6000 7.19 - 7.39 /sbin 13.5k - 17.4k
FRITZ!WLAN Repeater DVB-C 6.98 - 7.02 /sbin 18.5k
FRITZ!Powerline 540E 6.98 - 7.14 /sbin 18.4k - 23.4k
FRITZ!Powerline 546E 6.98 - 7.10 /sbin 18.4k - 23.4k
FRITZ!Powerline 1240E 7.01 - 7.14 /sbin 18.5k - 23.4k
FRITZ!Powerline 1260E 7.01 - 7.29 /sbin 14.2k - 17.5k
FRITZ!Powerline 1260 7.08 - 7.29 /sbin 17.5k
64 models use this command

Symbols

Daily updated index of all symbols of this command. Last update: 2023-01-31 07:12 GMT.

Firmware Symbol
6.98 - 7.51 maclist_get_interface_macs
6.98 - 7.51 maclist_get_urlader_macs
6.98 - 7.31 maclist_nexus_start
6.98 - 7.31 maclist_nexus_stop
6.98 - 7.51 maclist_register_change_cb
6.98 - 7.31 maclist_start
6.98 - 7.31 maclist_stop
6.98 - 7.51 main
6.98 - 7.51 upnpdev_start_fboxdesc
6.98 - 7.51 upnpdev_stop_fboxdesc
10 symbols for this command

SMW-Browser

Information is currently being retrieved from the backend.