Jack:
I have to extrapolate from my knowledge of Linux here a little, but ...
/etc/services simply =names= the services and equates them to a port and
protocol.
The file usually known as /etc/inetd.conf (you said "inetd.config"?) tells
inetd which ports to listen on, and when an incoming connection is made on
one of those ports which program to start and pass the socket to.
The problem I see is that you refer to a service called "otelnet" that is
=not= defined in /etc/services. (I think you need to change "telnet" to
"otelnet" in /etc/services.)
The TCPIP.PROFILE (or whatever it's called on your system) data set should
also have:
4023 TCP OMVS ; TELNET SERVER
to cause TCP/IP to reserve the port for the service you assigned to it.
I don't know if it is possible to invoke an actual tn3270 daemon from inetd,
but I can tell you that the Vista 3270 client that I use works fine as a
telnet client with the otelnet daemon (for a usual telnet session).
--Art
At 10:55 AM 3/2/2006, Jack Kelly wrote:
>I was trying to get inetd to take control for telnet sessions (otelnetd
>and/or tso telnet) but so far I can only get vtam (msg10) to get control.
>Netstat show mvs tcpip task listening on port 23 (from tcp profile). inetd
>is listing on port 513 and 540 (from /etc/services).
>
>I?ve removed the intclien from port 23 tcp profile as well as the port 23
>from the telnetparms, I?ve added port 4023 as inetd in the mvs tcp
>profile, I?ve added port 4023 as tcp in /etc/services but still no
>luck.lots of different errors, the current set from the attached
>configuration is:
>
>inetd.16777834.: FOMN0080 *:otelnet/tcp: getaddrinfo: EDC9508I The service
>passed was not recognized for the specified socket type.
>
>telnetd.83886697.: EZYTU34I id 50008 pri 3 call getpeername
>(0,8C69718,8C69710->128) code 451 reason 110D0223 h_errno N/A
>
>r/c451 is
>ENOTSOCK
> Socket operation on a non-socket.
>
>/etc/inetd.config is
>
>#======================================================================
># service | socket | protocol | wait/ | user | server | server program
># name | type | | nowait| | program | arguments
>#======================================================================
>#
>otelnet stream tcp nowait OMVSKERN /usr/sbin/otelnetd otelnetd -l
>#shell stream tcp nowait OMVSKERN /usr/sbin/orshd orshd -LV
>login stream tcp nowait OMVSKERN /usr/sbin/rlogind rlogind -m
>#exec stream tcp nowait OMVSKERN /usr/sbin/orexecd orexecd -LV
>#
>uucpd stream tcp nowait UUCPD /usr/sbin/uucpd uucpd -10
>
>snips from /etc/services are
>
>ftp 21/tcp
>#telnet 23/tcp
>telnet 4023/tcp
>smtp 25/tcp
>
>login 513/tcp
>who 513/udp
>
>uucp 540/tcp
>
>the mvs tcp profile snips are
>
>TELNETPARMS
> PORT 23
>
>PORT
> 7 UDP MISCSERV ; Miscellaneous Server
> 7 TCP MISCSERV
> 9 UDP MISCSERV
> 9 TCP MISCSERV
> 19 UDP MISCSERV
> 19 TCP MISCSERV
> 20 TCP OMVS NOAUTOLOG ; FTP Server
> 21 TCP FTPD1 ; FTP Server
> 22 TCP SSHD1 ; FTPS-UNIX
> 23 TCP INTCLIEN ; TELNET SERVER-MVS
> ; 23 TCP INETD4 BIND 156.132.10.15
> ; 23 TCP INETD ; TELNET SERVER-UNIX
> ; 23 TCP OMVS ; TELNET SERVER-UNIX
> 25 TCP SMTPD ; SMTP Server
==================================================
Art Celestini Celestini Development Services
Phone: 201-670-1674 Wyckoff, NJ
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