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Info
  
Name-Collision - multiple objects in this wiki use the name ipcs!
ipcs (avmcmd) Provides information on own IPC facilities.
ipcs (bbcmd) Provide information on ipc facilities

AVM-Command

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

Details

fw 7.29 help:

root@fritz2:/var/mod/root# ipcs -h

ipcs provides information on ipc facilities for which you have read access.

Resource Specification:
	-m : shared_mem
	-q : messages
	-s : semaphores
	-a : all (default)

Output Format:
	-t : time
	-p : pid
	-c : creator
	-l : limits
	-u : summary

-i id [-s -q -m] : details on resource identified by id

usage : ipcs -asmq -tclup 
	ipcs [-s -m -q] -i id
	ipcs -h for help.

Examples

fw 7.39:

root@fritz:/var/mod/root# ipcs -all

------ Shared Memory Limits --------
max number of segments = 4096
max seg size (kbytes) = 4177919
max total shared memory (kbytes) = 17112760316
min seg size (bytes) = 1

------ Semaphore Limits --------
max number of arrays = 32000
max semaphores per array = 32000
max semaphores system wide = 1024000000
max ops per semop call = 500
semaphore max value = 32767

------ Messages: Limits --------
max queues system wide = 32000
max size of message (bytes) = 8192
default max size of queue (bytes) = 16384

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 /bin/ipcs | grep -e '\.c$' -e '\.cpp$'

<empty>  

Dependencies

Daily updated index of all dependencies of this command. Last update: 2023-01-28 07:15 GMT.
A * in the Mod column marks info from Supportdata-Probes, which will always stay incomplete.

Relation Typ Object Mod Firmware Info Origin
Depends on lib ld.so 44 7.08 - 7.51 Dynamic linker / loader Linux
Depends on lib libavmcsock.so 92 5.29 - 7.51 Networking, I/O and helper functions AVM
Depends on lib libc.so 92 5.29 - 7.51 Standard C library Linux
Depends on lib libdl.so 77 5.29 - 7.50 Dynamic linking library Linux
Depends on lib libgcc_s.so 43 5.29 - 6.110 GCC low-level runtime library Linux
Depends on lib libpthread.so 77 5.29 - 7.50 POSIX threading library Linux
Depends on lib librt.so 61 6.35 - 7.50 POSIX realtime extensions library Linux
Depends on lib libsvctl.so 52 7.19 - 7.51 supervisor control library AVM
Depends on lib libz.so 52 6.98 - 7.51 Zlib compressor / decompressor Linux
9 dependencies for this command

Model-Matrix

Daily updated index of the presence, path and size of this command for each model. Last update: 2023-01-28 05:56 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 5530 Fiber (prx) 7.27 - 7.30 /bin 17.8k
FRITZ!Box WLAN 3270 5.29 - 5.54 /bin 14.8k
FRITZ!Box WLAN 3270 v3 5.29 - 5.54 /bin 14.8k
FRITZ!Box WLAN 3270 IT 5.51 - 5.52 /bin 14.8k
FRITZ!Box 3272 5.50 - 6.88 /bin 14.8k - 15.0k
FRITZ!Box WLAN 3370 5.29 - 6.55 /bin 14.7k - 15.0k
FRITZ!Box 3390 5.50 - 6.55 /bin 14.7k - 15.0k
FRITZ!Box 3490 (main) 6.20 - 7.30 /bin 14.6k - 18.0k
FRITZ!Box 4020 6.27 - 7.02 /bin 14.6k - 14.8k
FRITZ!Box 4040 6.50 - 7.39 /bin 11.2k - 17.3k
FRITZ!Box 4060 7.26 - 7.39 /bin 13.3k - 17.2k
FRITZ!Box 5490 (main) 6.51 - 7.29 /bin 14.6k - 18.0k
FRITZ!Box 5491 (main) 7.01 - 7.29 /bin 14.8k - 18.0k
FRITZ!Box 5530 Fiber (main) 7.21 - 7.30 /bin 17.8k
FRITZ!Box 5590 Fiber (arm) 7.27 - 7.39 /bin 13.3k - 17.8k
FRITZ!Box 5590 Fiber (prx) 7.27 - 7.39 /bin 17.8k
FRITZ!Box 6320 Cable v1 6.03 - 6.04 /bin 11.5k
FRITZ!Box 6320 Cable v2 6.21 /bin 11.5k
FRITZ!Box 6360 Cable 6.04 - 6.51 /bin 11.5k
FRITZ!Box 6430 Cable (arm) 6.84 - 7.29 /bin 11.3k - 17.3k
FRITZ!Box 6430 Cable (atom) 6.84 - 7.29 /bin 11.4k - 13.2k
FRITZ!Box 6490 Cable (arm) 6.20 - 7.39 /bin 11.3k - 17.3k
FRITZ!Box 6490 Cable (atom) 6.20 - 7.39 /bin 11.4k - 17.1k
FRITZ!Box 6590 Cable (arm) 6.83 - 7.39 /bin 11.3k - 17.3k
FRITZ!Box 6590 Cable (atom) 6.83 - 7.39 /bin 11.4k - 17.1k
FRITZ!Box 6591 Cable (arm) 7.04 - 7.39 /bin 12.0k - 21.4k
FRITZ!Box 6591 Cable (atom) 7.04 - 7.39 /bin 12.0k - 21.4k
FRITZ!Box 6660 Cable (arm) 7.14 - 7.39 /bin 13.3k - 21.4k
FRITZ!Box 6660 Cable (atom) 7.14 - 7.39 /bin 13.3k - 21.4k
FRITZ!Box 6690 Cable (arm) 7.28 - 7.50 /bin 13.3k - 21.4k
FRITZ!Box 6690 Cable (atom) 7.28 - 7.50 /bin 13.3k - 21.4k
FRITZ!Box 6810 LTE 5.51 - 6.34 /bin 14.8k - 15.0k
FRITZ!Box 6820 LTE v1 6.40 - 7.29 /bin 14.7k - 18.0k
FRITZ!Box 6820 LTE v2 6.40 - 7.29 /bin 14.7k - 18.0k
FRITZ!Box 6820 LTE v3 7.19 - 7.29 /bin 18.0k
FRITZ!Box 6840 LTE 5.29 - 6.87 /bin 14.6k - 15.0k
FRITZ!Box 6842 LTE 6.01 - 6.34 /bin 14.8k - 15.0k
FRITZ!Box 6850 LTE 7.21 - 7.39 /bin 13.3k - 17.8k
FRITZ!Box 6850 5G 7.24 - 7.39 /bin 13.3k - 17.3k
FRITZ!Box 6890 LTE 6.84 - 7.39 /bin 14.6k - 18.0k
FRITZ!Box 6890 LTE v1 6.84 - 7.39 /bin 14.6k - 18.0k
FRITZ!Box 6890 LTE v2 6.84 - 7.39 /bin 14.6k - 18.0k
FRITZ!Box Fon WLAN 7240 5.29 - 6.06 /bin 14.7k - 14.8k
FRITZ!Box Fon WLAN 7270 v2 5.29 - 6.06 /bin 14.7k - 14.8k
FRITZ!Box Fon WLAN 7270 v3 5.29 - 6.06 /bin 14.7k - 14.8k
FRITZ!Box 7272 5.55 - 6.88 /bin 14.7k - 15.0k
FRITZ!Box 7312 5.29 - 6.55 /bin 14.8k - 15.1k
FRITZ!Box Fon WLAN 7320 5.29 - 6.34 /bin 14.8k - 15.1k
FRITZ!Box 7330 5.29 - 6.55 /bin 14.8k - 15.1k
FRITZ!Box 7330 SL 5.29 - 6.55 /bin 14.8k - 15.1k
FRITZ!Box Fon WLAN 7340 5.51 - 6.06 /bin, /usr/bin 14.8k - 15.3k
FRITZ!Box Fon WLAN 7360 SL 5.29 - 6.34 /bin 14.7k - 15.1k
FRITZ!Box Fon WLAN 7360 v1 5.29 - 6.35 /bin 14.7k - 15.1k
FRITZ!Box Fon WLAN 7360 v2 5.29 - 6.87 /bin 14.6k - 15.0k
FRITZ!Box 7362 SL 5.53 - 7.13 /bin 14.6k - 18.0k
FRITZ!Box 7369 6.30 - 6.32 /bin 15.0k - 15.1k
FRITZ!Box Fon WLAN 7390 5.50 - 6.87 /bin, /usr/bin 14.8k - 15.3k
FRITZ!Box 7412 6.21 - 6.87 /bin 14.6k - 15.0k
FRITZ!Box 7430 6.26 - 7.29 /bin 14.6k - 18.0k
FRITZ!Box 7490 (main) 5.57 - 7.51 /bin 14.6k - 18.0k
FRITZ!Box 7510 7.30 - 7.39 /bin 13.3k - 17.2k
FRITZ!Box 7520 6.98 - 7.50 /bin 11.2k - 17.3k
FRITZ!Box 7520 v2 (arm) 7.30 - 7.50 /bin 13.3k - 17.3k
FRITZ!Box 7530 6.93 - 7.51 /bin 11.2k - 17.3k
FRITZ!Box 7530 AX 7.20 - 7.39 /bin 13.4k - 17.4k
FRITZ!Box 7560 6.51 - 7.29 /bin 14.6k - 18.0k
FRITZ!Box 7580 6.51 - 7.29 /bin 14.6k - 18.0k
FRITZ!Box 7581 6.54 - 7.16 /bin 11.0k - 17.4k
FRITZ!Box 7582 6.83 - 7.16 /bin 11.0k - 17.4k
FRITZ!Box 7583 7.01 - 7.31 /bin 14.8k - 18.0k
FRITZ!Box 7583 VDSL 7.19 - 7.31 /bin 17.8k
FRITZ!Box 7590 6.83 - 7.51 /bin 14.6k - 18.0k
FRITZ!Box 7590 AX 7.19 - 7.39 /bin 17.8k
FRITZ!WLAN Repeater 300E 6.10 - 6.33 /bin 15.0k - 15.1k
FRITZ!WLAN Repeater 310 A 6.10 - 7.15 /bin 14.7k - 18.0k
FRITZ!WLAN Repeater 310 B 6.30 - 7.15 /bin 14.6k - 18.0k
FRITZ!WLAN Repeater 450E 6.10 - 7.14 /bin 14.8k - 18.0k
FRITZ!Repeater 600 7.11 - 7.29 /bin 18.0k
FRITZ!Repeater 600 v2 7.19 - 7.30 /bin 18.0k
FRITZ!WLAN Repeater 1160 6.51 - 7.14 /bin 14.6k - 18.0k
FRITZ!Repeater 1200 7.11 - 7.29 /bin 17.3k
FRITZ!Repeater 1200 AX 7.27 - 7.39 /bin 13.3k - 17.2k
FRITZ!WLAN Repeater 1750E 6.12 - 7.30 /bin 14.8k - 18.0k
FRITZ!Repeater 2400 7.12 - 7.50 /bin 14.0k - 18.0k
FRITZ!Repeater 3000 6.98 - 7.39 /bin 11.2k - 17.3k
FRITZ!Repeater 3000 AX 7.39 - 7.41 /bin 13.3k
FRITZ!Repeater 6000 7.19 - 7.39 /bin 13.3k - 17.2k
FRITZ!WLAN Repeater DVB-C 6.12 - 7.02 /bin 14.8k - 15.1k
FRITZ!Powerline 540E 6.20 - 7.14 /bin 14.7k - 18.0k
FRITZ!Powerline 546E 6.20 - 7.10 /bin 14.7k - 18.0k
FRITZ!Powerline 1240E 6.33 - 7.14 /bin 14.6k - 18.0k
FRITZ!Powerline 1260E 6.90 - 7.29 /bin 11.2k - 17.3k
FRITZ!Powerline 1260 7.08 - 7.29 /bin 17.3k
93 models use this command

Symbols

Daily updated index of all symbols of this command. Last update: 2023-01-28 07:15 GMT.

Firmware Symbol
7.08 - 7.51 do_msg
7.08 - 7.51 do_sem
7.08 - 7.51 do_shm
5.29 - 7.51 main
7.08 - 7.51 print_msg
7.08 - 7.51 print_sem
7.08 - 7.51 print_shm
7 symbols for this command

SMW-Browser

Information is currently being retrieved from the backend.