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Property:smd (chipcmd)
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Name-Collision - multiple objects in this wiki use the name smd!
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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 - 8.00 | ||||||
| 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: 2025-02-02 07:34 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 - 8.00 | supervisor service for smd | AVM |
| Runs as | proc | smd (process) | 3* | 6.85 - 7.39 | Process running smd | Broadcom |
| Serving | sock | smd_messaging_server_addr | 3* | 6.85 - 7.39 | TODO | AVM |
| Depends on | lib | ld.so | 1 | 7.20 - 8.00 | Dynamic linker / loader | Linux |
| Depends on | lib | libarcher.so | 1 | 7.20 - 8.00 | API to the Broadcom Archer Network Processor | Broadcom |
| Depends on | lib | libatmctl.so | 3 | 6.54 - 8.00 | API to the Broadcom ATM / PTM driver. | Broadcom |
| Depends on | lib | libbcm_boardctl.so | 3 | 6.98 - 8.00 | Simple Broadcom board control functions | Broadcom |
| Depends on | lib | libbcm_crc.so | 2 | 6.54 - 7.18 | Broadcom CRC32 calculation. | Broadcom |
| Depends on | lib | libbcm_flashutil.so | 3 | 6.54 - 8.00 | Broadcom flash updater utility | Broadcom |
| Depends on | lib | libbcm_util.so | 1 | 7.20 - 8.00 | Broadcom logging and environmental info | Broadcom |
| Depends on | lib | libbcmmcast.so | 3 | 6.98 - 8.00 | API to the Broadcom Multicast driver | Broadcom |
| Depends on | lib | libbridgeutil.so | 3 | 6.54 - 8.00 | Broadcom utilities for Ethernet Bridges | Broadcom |
| Depends on | lib | libc.so | 3 | 6.54 - 8.00 | 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 - 8.00 | Broadcom CMS core functions | Broadcom |
| Depends on | lib | libcms_msg.so | 3 | 6.54 - 8.00 | Broadcom CMS messaging API | Broadcom |
| Depends on | lib | libcms_qdm.so | 3 | 6.54 - 8.00 | TODO | Broadcom |
| Depends on | lib | libcms_util.so | 3 | 6.54 - 8.00 | Broadcom CMS utility functions | Broadcom |
| Depends on | lib | libcrypt.so | 3 | 6.54 - 8.00 | Encoding and decoding handling routines. | Linux |
| Depends on | lib | libdl.so | 3 | 6.54 - 8.00 | Dynamic linking library | Linux |
| Depends on | lib | libethctl.so | 3 | 6.98 - 8.00 | Broadcom Ethernet Configuration API | Broadcom |
| Depends on | lib | libethswctl.so | 3 | 6.54 - 8.00 | Broadcom Ethernet Switch Configuration API | Broadcom |
| Depends on | lib | libgen_util.so | 1 | 7.20 - 8.00 | Generic Broadcom utility functions. | Broadcom |
| Depends on | lib | libjson-c.so | 1 | 7.39 - 8.00 | JSON parser / generator | Linux |
| Depends on | lib | libm.so | 3 | 6.54 - 8.00 | C math library | Linux |
| Depends on | lib | libmdm_cbk_core.so | 1 | 7.39 - 8.00 | TODO | AVM |
| Depends on | lib | libmdm_cbk_devinfo.so | 1 | 7.39 - 8.00 | TODO | AVM |
| Depends on | lib | libmdm_cbk_diag.so | 1 | 7.39 - 8.00 | TODO | AVM |
| Depends on | lib | libmdm_cbk_dsl.so | 1 | 7.39 - 8.00 | TODO | AVM |
| Depends on | lib | libmdm_cbk_sysmgmt.so | 1 | 7.39 - 8.00 | TODO | AVM |
| Depends on | lib | libmdm_cbk_tr69.so | 1 | 7.39 - 8.00 | TODO | AVM |
| Depends on | lib | libmdm_cbk_wifi.so | 1 | 7.39 - 8.00 | TODO | AVM |
| Depends on | lib | libmdm_db.so | 1 | 7.39 - 8.00 | TODO | AVM |
| Depends on | lib | libnanoxml.so | 3 | 6.54 - 8.00 | Nano-XML parser / generator | Broadcom |
| Depends on | lib | libpwrctl.so | 3 | 6.54 - 8.00 | Broadcom Power Management Configuration API. | Broadcom |
| Depends on | lib | librdpactl.so | 2 | 6.54 - 7.18 | 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 - 8.00 | Broadcom system utilities | Broadcom |
| Depends on | lib | libtmctl.so | 3 | 6.54 - 8.00 | Broadcom Traffic Management Control API | Broadcom |
| Depends on | lib | libvlanctl.so | 3 | 6.54 - 8.00 | Broadcom VLAN control API. | Broadcom |
| Depends on | lib | libwlsysutil.so | 1 | 7.20 - 8.00 | TODO | Linux |
| Depends on | lib | libxdslctl.so | 3 | 6.54 - 8.00 | 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: 2025-02-02 05:36 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/rtl) label in the Model column shows which CPU is meant for Multi-Linux models.
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 - 8.00 | /bin | 37.5k - 41.5k |
| FRITZ!Box 7581 | 6.54 - 7.18 | /bin | 36.1k - 37.2k |
| FRITZ!Box 7582 | 6.83 - 7.18 | /bin | 36.1k - 37.2k |
| 3 models use this command | |||
Symbols
Daily updated index of all symbols of this command. Last update: 2025-02-02 07:34 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 | |
