Property:dhcp-fwd

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BoxMatrix >> Shell-Commands >> dhcp-fwd

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Linux-Command

Command:	dhcp-fwd   -   type Exec	Wiki	Freetz	IPPF	whmf	AVM	Web
Location:	Shell-Commands >> Linux-Commands   -   Origin: Linux
Path:	Release: /usr/sbin Lab+Rel: /usr/sbin
Properties:	Size: 45.6k   -   Firmware: 1.63
Function:	Starts the DHCP forwarding agent.

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

Details

dhcp-fwd starts the DHCP forwarding agent which relays DHCP messages between subnets
with different sublayer broadcast domains. It is started by cm_logic and reads its configuration from dhcp-fwd.cfg.

Note that fw 1.63 (2004-05-03) is the oldest known firmware, which maybe never was used in the wild.
It is compeletly based on the AR7RD 2MB Flash / 8MB RAM reference design and its SDK from TI, with some adaption by AVM.
It already contained our well known CGI programs webcm and firmwarecfg and it already handled configuration in UI-Modules.
The beginning of FRITZ!OS could be considered the birth of ctlmgr, dsld and igdd in the second oldest fw 1.120 (2004-07-26).
The next important milestone was the birth of multid in fw 1.133 (2004-09-21). 4 important months in the history of FRITZ!OS.

See also the dhcp-forwarder 0.6 man page and the Github repo.

Fw 1.63 help:

dhcp-forwarder 0.4

usage: 

 dhcp-fwd [-v] [-h] [-c <filename>] [-d]
 
  -v              show version
  -h              show help
  -c <filename>   read configuration from <filename>
  -n              do not fork separate process
  -d              debug-mode; same as '-n'

Report bugs to Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>  

Dependencies

Daily updated index of all dependencies of this command. Last update: 2024-04-20 07:33 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	libc.so	1	1.63	Standard C library	Linux
1 dependency for this command

Model-Matrix

Daily updated index of the presence, path and size of this command for each model. Last update: 2024-04-20 05:17 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 SL	1.63	/usr/sbin	45.6k
1 model uses this command

Symbols

Daily updated index of all symbols of this command. Last update: 2024-04-20 07:33 GMT.

Firmware	Symbol
1.63	initializeSystem
1.63	main
1.63	openMsgfile
1.63	parse
1.63	recvfrom_flags
1.63	writeMsg
1.63	writeUInt
7 symbols for this command

SMW-Browser

Property:dhcp-fwd

Information is currently being retrieved from the backend.