ifcico [-h] [-x<verbosity>] [-I<file>] [-r0|1] [-t0|1] -a<inetaddr>[:<port>] node
| yoohoo | **EMSI_INQC816
(this implies slave mode)
There is also a special protocol optimized to use over TCP/IP connection, contributed by Stanislav Voronyi <email@example.com>, it is identified by EMSI proto code TCP (not registered).
Outbound directory structure is BinkleyTerm compatible, with domains and point subdirectories (full 5d). There are separate "listed" and "protected" inbound directories for the incoming sessions with the nodes present in the nodelist(s) and with nodes that have a password assigned respectively. Files received during an outbound session are always put into the "protected" directory. (Only "protected" directory is looked up by ifunpack by default).
"Magic" file request processors are executable files placed in the "magic" directory. If request is made for a file with matching name, the executable from the "magic" directory is run, and its stdout sent to the requester. Full requester's address, in the form "John Smith of 1:234/56.7" is passed to the executable in the command line. See "misc/FILES" for an example of a magic request processor. Non- executable files in the "magic" directory are "references". If a request is made for a file with matching name, the file is read line by line, and request re-made for the name found in each line. Up to 5 levels of recursion are allowed.
To run ifcico in master mode, you must make dialout devices read/writable for ifcico, -B and do the same for the directory where your uucp locks are created (usually /var/lock/).
To make ifcico work in answer mode, you need an FTN-able getty. Linux "standard" getty_ps, and Gert Doering's mgetty (from the mgetty+sendfax package) and later versions have fidonet support built-in. Getty must distinguish incoming FidoNet type calls, and start ifcico with one parameter:
|FTS-0001 call:||"ifcico tsync"|
|FTS-0006 call:||"ifcico yoohoo"|
|EMSI call:||"ifcico **EMSI_....."|
(in the latter case the received EMSI packet should be passed without trailing CR).
If you are using getty_ps, don't forget to create the file /etc/default/uugetty with the contents similar to the following (case sensitive):
When called without parameters, ifcico runs in slave mode and determines the type of inbound session itself. This mode may be used when ifcico runs as an internet or ISDN daemon.
To make ifcico scan for pending outbound mail and do appropriate calls, start it with "-r1" flag. To force polling of particular nodes, specify these nodes in the command line (addresses should be in domain notation, e.g. "ifcico f23.n5020 f155.n5020"). The latter implies master mode (-r1). Note that "hold" packets and files, as well as file requests, do not cause the node to be polled.
Inbound directory is created automatically if it does not exist, along with the "tmp" subdir. The latter is used while receiving files. After being successfully received, the files are moved up to the "inbound" directory. "protinbound" and "listinbound" directories accept files received during password protected sessions and session with the nodes present in the nodelist(s) respectively.
Ifcico can use text format nodelists in original (MS/DOS) form with <CR><LF>'s as well as in UNIX form, with <LF>'s only. When you get a fresh nodelist, or change the "nodelist" statements in the config file, you must rebuild index with ifindex program.
For outgoing calls, status files are created for nodes, with the extention ".sts". These are ascii files containg three decimal numbers in a single line:
time retries code
is the last call attempt time (attempts failing with "retry time
not reached" do not count). It is unsigned long representing the number
of seconds since the epoch.
retries is the number of consequitve call attempts made that returned "call failed" or "could not establish session". This field is zeroed when call succeeds.
code is the return code of the last attempt.
nlpatch program compiles a new version of the nodelist from the old nodelist and nodediff.
Set the debug verbosity
Verbosity may be a number from 0 to 32 to set 'on' bits from 1 to number, or a string of letters where 'a' = bit 1, 'b' = bit 2, etc. up to bit 26.
Use the alternate configuration file
1 - master, 0 - slave. default is 0 (slave mode) if no
node is provided; else the default is 1 (master mode).
Tell an internet address
Inetaddr to make a connection by TCP/IP. A specific port can be given ( -a Inetaddr:Port ). The default is the one given by fido in /etc/services.
0 - TCP, 1 - Telnet-Vmodem. Tells the mode to use for TCP/IP
connections, the default is TCP mode (-t0)
For modem conections, this overrides the phone number given in the nodelist
For modem connections, this overrides the tty value give in the config file
This is the FTN addres of the node to call. The addres must be
in the format "[pNN.]fNN.nNN[.zNN[.domain]]".
Those values are typically given by an FTN-able getty (
mgetty or getty_ps ), they determine the type of FTN protocol to use. They imply slave mode.
ifcico returns maximum return code for all calls made. Codes are as follows:
|1||Dialout port unavailable|
|2||Dial failed (no "CONNECT" or TCP connection failed)|
|3||Could not reset the modem (no "OK")|
|5||Retry time not reached|
|6||Fatal error in nodelist lookup|
|7||Call prohibited by config options|
|8||Phone number unavailable|
|9||No matching ports defined|
|>10||Session failures (not defined yet)|
|30||Could not establish session|
Hydra protocol support by Christof Meerwald <firstname.lastname@example.org>
1993, 1994 Eugene Crosser
This is free software. You can do what you wish with it as long as this copyright notice is preserved.
Manpage by Pablo Saratxaga <email@example.com>