Property:smd (chipcmd)

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Name-Collision - multiple objects in this wiki use the name smd! smd (chipcmd) Broadcom CMS System Message Dispatcher. smd (process) Broadcom CMS System Message Dispatcher.

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Chipset-Command

Command:	smd (chipcmd)   -   type Exec	Wiki	Freetz	IPPF	whmf	AVM	Web
Location:	Shell-Commands >> Chipset-Commands   -   Origin: Broadcom
Path:	Release: /bin Lab+Rel: /bin
Properties:	Size: 36.1k - 41.5k   -   Firmware: 6.54 - 7.90
Function:	Broadcom CMS System Message Dispatcher.

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

Details

smd is the BCM63 Configuration Management System (CMS) System Message Dispatcher.
It is kind of a combination of parts of avmipcd, supervisor and ctlmgr for the Broadcom subsystem.

In cms_msg.h smd is called the CMS message service, which also implements message routing.

smd maintains external executables which are configured in eid_* files in /etc/cms_entity_info.d.
These files are parsed by libcms_util.so - 7581 fw 7.17:

root@fritz:/var/mod/root# ls -1 /etc/cms_entity_info.d/eid_*

/etc/cms_entity_info.d/eid_avm_avmbrcmcfg.txt     # avmbrcmcfg
/etc/cms_entity_info.d/eid_avm_dsl_launcher.txt   # avm2brcm_xdsld with wrong spelling
/etc/cms_entity_info.d/eid_bcm_1905.txt           # Broadcom ieee1905 which does not exist
/etc/cms_entity_info.d/eid_bcm_base.txt           # Broadcom base executables
/etc/cms_entity_info.d/eid_bcm_kthreads.txt       # Broadcom and Linux kernel threads
/etc/cms_entity_info.d/eid_bcm_mgmt.txt           # Broadcom management executables
/etc/cms_entity_info.d/eid_bcm_swmdk.txt          # Broadcom swmdk
/etc/cms_entity_info.d/eid_bcm_voip.txt           # Broadcom VoIP executables which do not exist

# 7530ax only:
/etc/cms_entity_info.d/eid_bcm_wifi.txt           # Broadcom WLAN executables      

smd serves the smd_messaging_server_addr socket, which clients connect through libcms_msg.so,
see the Dependencies of this lib. See also the commandline frontend send_cms_msg.

Depending on the incoming message smd performs system management tasks, see the control libraries in the Dependencies.

Dependencies

Daily updated index of all dependencies of this command. Last update: 2024-05-26 07:50 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	smd_brcma9.service	1	7.20 - 7.90	supervisor service for smd	AVM
Runs as	proc	smd (process)	3*	6.85 - 7.39	Broadcom CMS System Message Dispatcher.	Broadcom
Serving	sock	smd_messaging_server_addr	3*	6.85 - 7.39	TODO	AVM
Depends on	lib	ld.so	1	7.20 - 7.90	Dynamic linker / loader	Linux
Depends on	lib	libarcher.so	1	7.20 - 7.90	API to the Broadcom Archer Network Processor	Broadcom
Depends on	lib	libatmctl.so	3	6.54 - 7.90	API to the Broadcom ATM / PTM driver.	Broadcom
Depends on	lib	libbcm_boardctl.so	3	6.98 - 7.90	Simple Broadcom board control functions	Broadcom
Depends on	lib	libbcm_crc.so	2	6.54 - 7.17	Broadcom CRC32 calculation.	Broadcom
Depends on	lib	libbcm_flashutil.so	3	6.54 - 7.90	Broadcom flash updater utility	Broadcom
Depends on	lib	libbcm_util.so	1	7.20 - 7.90	Broadcom logging and environmental info	Broadcom
Depends on	lib	libbcmmcast.so	3	6.98 - 7.90	API to the Broadcom Multicast driver	Broadcom
Depends on	lib	libbridgeutil.so	3	6.54 - 7.90	Broadcom utilities for Ethernet Bridges	Broadcom
Depends on	lib	libc.so	3	6.54 - 7.90	Standard C library	Linux
Depends on	lib	libcms_boardctl.so	2	6.54 - 6.85	Broadcom CMS board control functions	Broadcom
Depends on	lib	libcms_core.so	3	6.54 - 7.90	Broadcom CMS core functions	Broadcom
Depends on	lib	libcms_msg.so	3	6.54 - 7.90	Broadcom CMS messaging API	Broadcom
Depends on	lib	libcms_qdm.so	3	6.54 - 7.90	TODO	Broadcom
Depends on	lib	libcms_util.so	3	6.54 - 7.90	Broadcom CMS utility functions	Broadcom
Depends on	lib	libcrypt.so	3	6.54 - 7.90	Encoding and decoding handling routines.	Linux
Depends on	lib	libdl.so	3	6.54 - 7.90	Dynamic linking library	Linux
Depends on	lib	libethctl.so	3	6.98 - 7.90	Broadcom Ethernet Configuration API	Broadcom
Depends on	lib	libethswctl.so	3	6.54 - 7.90	Broadcom Ethernet Switch Configuration API	Broadcom
Depends on	lib	libgen_util.so	1	7.20 - 7.90	Generic Broadcom utility functions.	Broadcom
Depends on	lib	libjson-c.so	1	7.39 - 7.90	JSON parser / generator	Linux
Depends on	lib	libm.so	3	6.54 - 7.90	C math library	Linux
Depends on	lib	libmdm_cbk_core.so	1	7.39 - 7.90	TODO	AVM
Depends on	lib	libmdm_cbk_devinfo.so	1	7.39 - 7.90	TODO	AVM
Depends on	lib	libmdm_cbk_diag.so	1	7.39 - 7.90	TODO	AVM
Depends on	lib	libmdm_cbk_dsl.so	1	7.39 - 7.90	TODO	AVM
Depends on	lib	libmdm_cbk_sysmgmt.so	1	7.39 - 7.90	TODO	AVM
Depends on	lib	libmdm_cbk_tr69.so	1	7.39 - 7.90	TODO	AVM
Depends on	lib	libmdm_cbk_wifi.so	1	7.39 - 7.90	TODO	AVM
Depends on	lib	libmdm_db.so	1	7.39 - 7.90	TODO	AVM
Depends on	lib	libnanoxml.so	3	6.54 - 7.90	Nano-XML parser / generator	Broadcom
Depends on	lib	libpwrctl.so	3	6.54 - 7.90	Broadcom Power Management Configuration API.	Broadcom
Depends on	lib	librdpactl.so	2	6.54 - 7.17	Broadcom Runner Data Path API Control	Broadcom
Depends on	lib	libsnoopctl.so	2	6.54 - 6.85	TODO	Linux
Depends on	lib	libsys_util.so	1	7.20 - 7.90	Broadcom system utilities	Broadcom
Depends on	lib	libtmctl.so	3	6.54 - 7.90	Broadcom Traffic Management Control API	Broadcom
Depends on	lib	libvlanctl.so	3	6.54 - 7.90	Broadcom VLAN control API.	Broadcom
Depends on	lib	libwlsysutil.so	1	7.20 - 7.90	TODO	Linux
Depends on	lib	libxdslctl.so	3	6.54 - 7.90	API to the Broadcom ADSL / VDSL driver	Broadcom
42 dependencies for this command

Model-Matrix

Daily updated index of the presence, path and size of this command for each model. Last update: 2024-05-26 05:15 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 7530 AX	7.20 - 7.90	/bin	37.5k - 41.5k
FRITZ!Box 7581	6.54 - 7.16	/bin	36.1k - 37.2k
FRITZ!Box 7582	7.12 - 7.17	/bin	36.1k - 37.2k
3 models use this command

Symbols

Daily updated index of all symbols of this command. Last update: 2024-05-26 07:50 GMT.

Firmware	Symbol
7.20 - 7.31	main
6.54 - 7.31	sched_timerHandlerFunc
6.54 - 7.31	sighup_catcher
3 symbols for this command

SMW-Browser

Property:smd (chipcmd)

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