HECnet January 2018

hecnet@lists.dfupdate.se

21 participants
13 discussions

by nf6x＠nf6x.net

I come from a mostly-UNIX, mostly-TCP/IP background. I don't understand DECnet well yet, but I want to learn more! Much of my interest in joining HECnet and playing around is because I largely skipped over DECnet in its original airing, and now it seems like a weird foreign land that I feel an irrational need to grok in fullness. What are/were the conventions for providing public services over DECnet Phase IV networks, to remote users without their own local user accounts? I.e., let's say that I had a node on a large DECnet-only network back in the before time, and I wanted to share a file repository in a manner comparable to anonymous FTP on a TCP/IP network. How would I have done that? Were there conventions for doing that sort of thing back then, or was that a foreign concept on large DECnet networks at the time? Were there any examples of BBS-like servers living on DECnet networks? Online multi-player games such as MUDs? Early DECnet-based examples of "log into the coffee pot to see if the brew is fresh"? DECnet-based analogs to Archie for discovering stuff? DECnet-based USENET-like communities? I don't know if any of these concepts even made sense in the DECnet world at the time. In addition to only understanding the networks of the 80s from a UNIX-centric, TCP/IP-centric worldview, I'm also having a hard time un-thinking the newer concepts I'm used to after so many years of steeping in a broth of HTTP and social media. I have somewhat conflicting urges to both learn how to think like a 1980s DECnet user, and to retcon modern concepts into an alternate reality where TCP/IP never took off. -- Mark J. Blair, NF6X <nf6x at nf6x.net> http://www.nf6x.net/

6 years, 10 months

DECnet for Linux

by e.olofsen＠xs4all.nl

On a virtual machine with lubuntu 12.04, kernel 3.2.0, I have DECnet for Linux V.2.5.68s working, with dnprogs version 2.65. It is node RULLFL. The daemons and utilities use decnet.conf with node information, so something useful would be to create it from mim::nodenames.dat. On a VAX, TYPEing it works well, but on the Linux machine, dntype hangs after giving parts of the file; dndir mim:: works well. Does anyone have dntype mim::nodenames.dat working properly (with perhaps different versions of the above)? Thanks!

6 years, 10 months

Announcing TCP/IP for RSX-11M-PLUS

by mark＠matlockfamily.com

Johnny, Using your [IPF77]TEST2.FTN, I made a very simple network printing routine that I can begin to modify for a Brother Laser printer which will have its own escapes codes for portrait, landscape etc. and pull file names from the command line. I show it below in case any one wants to do something similar. I used your MKE and MAKEFILE,; to handle getting the libraries and switches correct. PROGRAM NETPRT INCLUDE 'INET' CHARACTER*40 HOST, URL, FIL CHARACTER*1 TXT(132) CHARACTER*6 EP INTEGER*2 LPO, I, L, K, PORT HOST='192.168.0.27' PORT=9100 LPO = TCP(1,0) IF (HOST2I(EP,6,HOST,40,PORT) .NE. 0) THEN TYPE *,'Failed to convert hostname.' CALL EXIT(1) END IF IF (CONNEC(1,EP,6,PUTXT,60) .NE. 0) THEN TYPE *,'Connect error: ',NETERR CALL EXIT(1) END IF CALL GEP(1,EP,6) IF (IP2HOS(EP,6,RNADR+RPORT,HOST,40) .NE. 0) THEN TYPE *,'IP2HOST error: ',NETERR CALL EXIT(1) END IF TYPE *,'Got connection - ',HOST WRITE(5,30) 30 FORMAT('$FILE:') READ (5,20) FIL 20 FORMAT(A40) L = INDEX(FIL,' ')-1 OPEN (UNIT=2, FILE=FIL(1:L), STATUS='OLD', FORM='FORMATTED', + CARRIAGECONTROL='LIST', READONLY) 40 READ (2,45,END=100) K, (TXT(I),I=1,K) 45 FORMAT(Q,132A1) D WRITE (5,50) (TXT(I),I=1,K) WRITE (1,50) (TXT(I),I=1,K) 50 FORMAT(1X,132A1) GOTO 40 100 CONTINUE CALL PCRLF(1) CALL PUSH(1) CALL SCLOSE(1) CLOSE (UNIT=2) TYPE *,'Net Print Done.' END Thanks and Best regards, Mark

6 years, 11 months

Announcing TCP/IP for RSX-11M-PLUS

by bqt＠softjar.se

Time for a new release announcement of TCP/IP for RSX-11M-PLUS. This release contains a lot of fixes and improvements in many areas. There are a couple of very serious bugs in TCP that is fixed in this release which is why I really encourage people to upgrade. (They do not happen often, but if they happen, they have a high chance of crashing the system.) Highlights: - Stability and reliability improvements in TCP. - Improved DHCP - Improved TELNETD - Improved FTP(D) - Improved HTTPD - Improved MAIL(D) - Improved Multinet Detailed information on things that have been done since the last release: Installation process: - The IPGEN script now optionally cleans up the disk after installation. TCP: - Bugfix in TCP slow start window computation in combination with TCP RTT calculation. If the RTT was above mininum, the slow start window never grew. - Changed TCP Fin-Wait-2 state to not reset timer if unexpected packets are received. - Stop slow timer at TCP close, so that it can be re-primed with an appropriate timeout. - Added proper handling of SYN packets at the closing stages of a socket. They should always cause RST packets. - Improved handling of the slow timer at the closing stages of sockets. Sending packets at those stages should not stop the timer. - Add handling of two TCP SYN packets comes in from same address/port to same address/port but with different sequence numbers. Second req. will be reset immediately. - Improve handling of failed daemon activations from TCP. - Bugfix. If several creates were done for the same TCP connection, the stack got corrupted. - Bugfix in IO.CON. It could create a new connection for an already existing one. - Bugfix. If a read from TCP give error result, we should not unblock user ASTs. - Corrected AST block setup in TCP. - Add PU.NBL option for non-blocking writes to TCP. - Bugfix in TCP. IO.SXS, IO.SRS and IO.SSS was not working. IFCONFIG: - Disallow changing interface parameters on a running interface. DHCP: - Corrected bug in DHCP, where lease time was computed as a signed number. TELNETD: - Improve TELNETD connection tracking and disconnection handling. - Bugfix in TELNETD. If socket create failed, TELNETD could go catatonic. - Improved telnetd accept handling. FTP(D): - Bugfix for FTP, which caused RSX and block mode transfers to sometimes fail. - Improved RSX mode FTP transfer mode under some circumstances. - Enable ftp to put block files. HTTP: - Bugfix in HTTPD. WWW.B2S failed to include BQTLIB.B2S, and therefore missed function prototypes causing function to be called the wrong way in the main function. - Improve error handling for HTTPD when running CGI scripts. - Improved handling of CGI interface in WWW. MAILD: - Improved mail headers for MAIL11 received mails. - Improve MAILD handling of text/plan with format=flow - Add user-agent header to composed mails. - Add MIME headers to mail sent over smtp. - Improved logging in MAILD. - Added handling of mail address loops in MAILD. - Added mail forwarding for MAILD. - Improved error handling in MAILD mail delivery. - Improve MAILD client RMS handling. - Bugfix in MAILD. For MAIL11, VMS systems can send empty lines that MAILD interpreted as end of mail. Fixed now. - Fix mail processing. SMTP did not reject invalid local addresses. SMTP now rejects destinations on other hosts, as we do not allow relaying. - Corrected mail printouts which skipped empty lines. - Added FILE command to mail client. Multinet: - Improve Multinet handling of failing lines. RMD: - Added more information on the RMD network page. As usual, the distribution is available from: ftp://mim.update.uu.se/bqtcp.dsk ftp://mim.update.uu.se/bqtcp.tap ftp://ftp.update.uu.se/pub/pdp11/rsx/tcpip/tcpip.dsk The documentation is also available through ftp on Mim, or also at http://mim.update.uu.se/tcpipdoc The firewall for Mim have now been removed, so no need for the alternate ports, but Mim is still listening to the alternate ports as well. ftp: 10021 telnet: 10023 As a final word about this release. As always things progress with time, but I think it's safe to say by now that BQTCP is now a very stable TCP/IP with almost all features one can expect. There might always be some more work on the lower level protocols, but at this point, expect that most work and updates will be more and more on various daemons and clients. If there is anything in particular anyone is looking for, let me know. Johnny -- Johnny Billquist || "I'm on a bus || on a psychedelic trip email: bqt at softjar.se || Reading murder books pdp is alive! || tryin' to stay hip" - B. Idol

6 years, 11 months

Looking for Peter Coghlan

by lee.gleason＠comcast.net

I?m looking for Peter Coghlan, to ask him about some patches he did a while back. I see he has nodes on HECNET. Does anyone have his current email info? -- Lee K. Gleason N5ZMR Control-G Consultants lee.gleason at comcast.net

6 years, 11 months

Stupid question about VMS queues again.

by system＠TMESIS.COM

Tony Blews <tonyblews at gmail.com> writes: >On 9 January 2018 at 17:59, Brian Schenkenberger, VAXman- <system at tmesis.com >> wrote: > >> >> I have lots and lots of ideas. However, I'm sure you'd like to know how to >> start the queue manager over learning about my ideas. >> > >That very much depends on the ideas. Not an idea, just a theory... https://www.youtube.com/watch?v=U6zWjUhfj-M >> I'd suggest that you first create the queue manager before you try to start >> it. >> >> $ START/QUEUE/MANAGER/NEW_VERSION >> $ START/QUEUE/MANAGER >> >> You will then need to INITIALIZE/QUEUE to create your queues. >> > >Got it now. > > >> FYI, "$ HELP" might answer your questions. >> > >Too much wading to do there. Back in the old days I'd just shout across the >room and someone would remember and shout back. Apart from the time the >reply was "go away, I'm trying to work out where these two machine can >from, who runs them and why they are hidden behind the printer". $ HELP QUEUES -- VAXman- A Bored Certified VMS Kernel Mode Hacker VAXman(at)TMESIS(dot)ORG I speak to machines with the voice of humanity.

6 years, 11 months

Stupid question about VMS queues again.

by system＠TMESIS.COM

Tony Blews <tonyblews at gmail.com> writes: >Thanks for that... > >Create, start, reboot. > >I'm an idiot. > >I'll save this for next time (now if only I can get incoming mail >working... time to hit the mail hub configs) DO NOT INSTITUTIONALIZE the /NEW_VERSION!!! I've seen people put that into their system startups and then wonder where QUEUES and JOBS disappeared to. You really don't need a reboot but if you want to check your system startup then, by all means, do so. -- VAXman- A Bored Certified VMS Kernel Mode Hacker VAXman(at)TMESIS(dot)ORG I speak to machines with the voice of humanity.

6 years, 11 months

Stupid question about VMS queues again.

by system＠TMESIS.COM

Tony Blews <tonyblews at gmail.com> writes: >Hi > >I may have asked this before, but its bugging me again and I can't remember >the answer, or find a simple explanation online anywhere... > >Having just installed TARDIS again with OpenVMS7.3 everything seems to work >fine apart from mail over TCPIP. This throws up: > >%JBC-E-JOBQUEDIS, system job queue manager is not running >$ start/queue/manager >Message from user JOB_CONTROL on TARDIS >-RMS-E-FNF, file not found >%JBC-E-QMANNOTSTARTED, queue manager could not be started >$ > >Any ideas (and I promise I'll save the answer this time)? I have lots and lots of ideas. However, I'm sure you'd like to know how to start the queue manager over learning about my ideas. I'd suggest that you first create the queue manager before you try to start it. $ START/QUEUE/MANAGER/NEW_VERSION $ START/QUEUE/MANAGER You will then need to INITIALIZE/QUEUE to create your queues. FYI, "$ HELP" might answer your questions. -- VAXman- A Bored Certified VMS Kernel Mode Hacker VAXman(at)TMESIS(dot)ORG I speak to machines with the voice of humanity.

6 years, 11 months

Stupid question about VMS queues again.

by tonyblews＠gmail.com

Hi I may have asked this before, but its bugging me again and I can't remember the answer, or find a simple explanation online anywhere... Having just installed TARDIS again with OpenVMS7.3 everything seems to work fine apart from mail over TCPIP. This throws up: %JBC-E-JOBQUEDIS, system job queue manager is not running $ start/queue/manager Message from user JOB_CONTROL on TARDIS -RMS-E-FNF, file not found %JBC-E-QMANNOTSTARTED, queue manager could not be started $ Any ideas (and I promise I'll save the answer this time)? Thanks, Tony.

6 years, 11 months

pdp-11/VAX racks and chassis free to good home

by Alastair.Boyanich＠au.fujitsu.com

G?day, Picked up a 11/73 several years past off Grog which came with a couple of the chest height DEC 19? Cab?s which housed the /73 and some RL02 and TS05. One I?m using with the /73 upstairs. The second is surplus to requirements. New car means I need to find a home for it. Item location is North Shore New South Wales (Australia). Price is free, and half-price on Tuesdays. Second rack is a little knee high one that the 11v03 (Yep it?s v03 not /03) came in. Faux wood and round bubble wheels. Also a bunch of Tru64 ops and dev manuals will need to be gone so anyone interested there Also please stick your hand up. The knee high rack is: http://ns4.reboot.net.au/pdp11-03/20150517_123020.jpg The chest high rack is the usual fare with rounded edges and black cladding sides. Would also suit standard 19? comms and rack servers I know. Nice to have period things. Any takers? I?d love these things to goto another home that would love them rather than a serious conversation with my reciprocal saw. ? Sadly. Best Wishes, Al Disclaimer The information in this e-mail is confidential and may contain content that is subject to copyright and/or is commercial-in-confidence and is intended only for the use of the above named addressee. If you are not the intended recipient, you are hereby notified that dissemination, copying or use of the information is strictly prohibited. If you have received this e-mail in error, please telephone Fujitsu Australia Limited on 02 9776 4555 or by reply e-mail to the sender and delete the document and all copies thereof. Whereas Fujitsu Australia Limited would not knowingly transmit a virus within an email communication, it is the receiver?s responsibility to scan all communication and any files attached for computer viruses and other defects. Fujitsu Australia Limited does not accept liability for any loss or damage (whether direct, indirect, consequential or economic) however caused, and whether by negligence or otherwise, which may result directly or indirectly from this communication or any files attached. If you do not wish to receive commercial and/or marketing email messages from Fujitsu Australia Limited, please email unsubscribe at au.fujitsu.com.

6 years, 11 months

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HECnet January 2018