== remsim-bankd

=== Running

remsim-bankd currently has the following command-line options:

==== SYNOPSIS

*remsim-bankd* [-h] [-i A.B.C.D] [-p <1-65535>] [-b <1-65535>] [-I A.B.C.D] [-P <1-65535> ]

==== OPTIONS

*-h, --help*::
  Print a short help message about the supported options
*-i, --server-host A.B.C.D*::
  Specify the remote IP address/hostname of the remsim-server to which this bankd
  shall establish its <<RSPRO>> control connection
*-p, --server-port <1-65535>*::
  Specify the remote TCP port number of the remsim-server to whihc this bankd
  shall establish its <<RSPRO>> control connection
*-b, --bank-id <1-65535>*::
  Specify the numeric bank identifier of the SIM bank this bankd instance
  operates.  Must be unique among all banks connecting to the same remsim-server.
*-I, --bind-IP A.B.C.D*::
  Specify the local IP address to which the socket for incoming connections
  from remsim-clients is bound to.
*-P, --bind-port <1-65535>*::
  Specify the local TCP port to whicc the socket for incoming connections
  from remsim-clients is bound to.

=== Logging

remsim-bankd currently logs to stdout only, and the logging verbosity
is not yet configurable.  However, as the libosmocore logging framework
is used, extending this is an easy modification.

=== `bankd_pcsc_slots.csv` CSV file

bankd expects a CSV file `bankd_pcsc_slots.csv` in the current working directory at startup.

This CSV file specifies the mapping between the string names of the PCSC
readers and the <<RSPRO>> bandk/slot numbers.  The format is as follows:

.Example: CSV file mapping bankd slots 0..4 to an ACS ACR33U-A1 reader slots
----
"1","0","ACS ACR33 ICC Reader 00 00"
"1","1","ACS ACR33 ICC Reader 00 01"
"1","2","ACS ACR33 ICC Reader 00 02"
"1","3","ACS ACR33 ICC Reader 00 03"
"1","4","ACS ACR33 ICC Reader 00 04"
----