Filter
Top Products
Appendix A
srvtab
Table A-3: Continued
_ ________________________________________________________________________
Specification Description
_ ________________________________________________________________________
%h The local server name.
_ ________________________________________________________________________
%l The originator, as known to the local node.
_ ________________________________________________________________________
%m The originating module number of the call being serviced.
_ ________________________________________________________________________
%n The originating data switch node name.
_ ________________________________________________________________________
%o The type of originating device.
_ ________________________________________________________________________
%p Parameters from the dialstring. The parameters are reparsed so that colons may
be used to produce separate arguments.
_ ________________________________________________________________________
%r The protocol field of the dialstring, if any.
_ ________________________________________________________________________
%s The pathname of the user’s shell as obtained from the /etc/passwd file. A null shell
field in the password file will be expanded as /bin/sh.
_ ________________________________________________________________________
%t The device file name that corresponds to the assigned CommKit Host Interface
channel, minus the initial /dev/.
_ ________________________________________________________________________
%u The numeric user ID of the user placing the call.
_ ________________________________________________________________________
%x The call flag applies only to originating data switch ports (for example,TY6,
TY12, etc.) which have been assigned a predefined destination. An F is returned in
place of the flag if this is the first call from the originating device and a P if there
have been previous calls.
_ ________________________________________________________________________
%z The module type flag will return the module type of the originating device if the
data switch includes this information in the dialstring (field 1 of the fifth line of
the dialstring).
_ ________________________________________________________________________
%C The server control file (for example, srvtab) or directory name used.
_ ________________________________________________________________________
%H The originating-group name truncated to the length of the host field of an
/etc/utmp entry.
_ ________________________________________________________________________
%U The user ID mapping file name (for example,dkuidtab) used.
_ ________________________________________________________________________
_ ________________________________________________________________________
Server Table Scanning Rules
Several parameters are associated with each incoming call. Some of these param-
eters include the requester’s originating data switch group, the requested service
name, and the requester’s user ID, if known. The server uses these parameters to
match lines in the server table during the call validation process.
A-8 Issue 3