30 Jun
2015
30 Jun
'15
1:46 p.m.
I'm happy to announce a new release of TCP/IP for RSX-11M-PLUS.
Since I'm broadening the scope of the announcement slightly, a more
complete list of features is included, and not just what changed since
last. For anyone who is currently running TCP/IP for RSX, I strongly
encourage you to update to this latest version. Several improvements
have gone in in the last couple of weeks. Most important change is that
there now is telnet support, both client and server side.
The TCP/IP for RSX that I've written is sometimes referred to as
BQTCP/IP, just to make clear that it is a different product than Process
Software's TCPWARE, or JSA's TCP/IP.
BQTCP/IP is a rather feature rich TCP/IP implementation, which also
comes with libraries for various high level languages. The API is not
compatible, even at the source level, with Unix, but on the other hand,
if people write some code, they will see that it is a very easy API to
work with. The reasons for the incompatibilities are several, including
both resource concerns and differences between how RSX works and Unix
like operating systems.
BQTCP/IP has tried to comply with all relevant RFCs, but I'm sure there
are corners where it does not do things right. It also does not demand
much resources. It do require RSX-11M-PLUS with split I/D space, and it
has only been tested properly on RSX-11M-PLUS V4.6. It should work on
any version 4 release of RSX-11M-PLUS, but there might be a couple of
tweaks or fixes needed.
BQTCP/IP is distributed in binary form, so very little compilation is
required to get it up and running. However, pretty much all utilities do
come with sources. The actual TCP/IP stack sources are not included. I
do not have a good setup for distributing them in a sane way, and it has
had a low priority on my list of things to do. But I do not mind
distributing the sources as a general principle.
All that said, BQTCP/IP current supports the following protocols:
o Ethernet and loopback interfaces.
o ARP. BQTCP/IP can use Ethernet in co-existance with DECnet, or
standalone using the provided Unibus ethernet device driver.
o IP. The largest IP packets supported are approximately
8KB.
o ICMP.
o UDP. The largest UDP packets supported are approximately
8KB.
o TCP. The window is approximately 8KB in size, and TCP do
manage out of order packets in an efficient way.
BQTCP/IP supports the following applications:
o DHCP. DHCP can be used to configure interface addresses, network
masks, default gateways, DNS servers and NTP servers dynamically.
o NTP. NTP can be used to set the local time.
o TELNET. The TELNET server hooks in to the standard TT: terminal
driver, and the number of terminals to create is configurable.
The TELNET client can be used to connect to other systems.
o FTP. The FTP server can serve all kind of files to other RSX
systems, and can serve text and binary files to any system.
The FTP client can retrieve RSX format files from RSX servers,
and text, binary and block format files from any system.
o TFTP. The TFTP server and client can be used for simpler file
transfer operations.
o RWHOD. RWHOD is a program that reports current users and uptime
from RSX, for other systems to collect.
o IRC. IRC is a program to communicate with other users around
the world.
o IRCBOT. IRCBOT is a small example robot program connecting to IRC
and performing a service for IRC users.
o PCL. PCL is a protocol for printing, used by HP (and other) printers
over a network. The PCL implementation in BQTCP/IP appears as a
print symbiont, which you can create a printer queue for.
o WWW. WWW (or World Wide Web) is a service that can present hypertext
information to clients. The WWW server in BQTCP/IP also supports CGI,
which makes it possible to create dynamic content.
o DNS. BQTCP/IP have DNS implemented as an ACP, that anyone can query
to get translations between IP addresses and domain names. It also
supports different users using different name servers, or private
translations.
o SINK. A standard TCP service.
o ECHO. A standard TCP service.
o DAYTIME. A standard TCP service.
o QUOTD. A standard TCP service.
o IDENTD. A standard TCP service.
BQTCP/IP also have automatic IP spoof detection and prevention.
Additional tools are IFCONFIG, PING, TRACEROUTE, NETSTAT as well as two
new pages for RMD.
High level language libraries exists for BASIC+2, PDP-11 C and FORTRAN-77.
I'm sure I have forgotten a thing or three, but that's a fairly
comprehensive list.
The documentation is a weak point, but there is hopefully enough
documentation to get people running, and I am happy to answer any
questions, or give support if needed. BQTCP/IP is already running on the
internet, and have been for a while. People who are curious to check it
out can ether look at http://madame.update.uu.se/, or telnet to
telnet://madame.update.uu.se and login as user GUEST with password
GUEST, or use ftp against ftp://madame.update.uu.se. Anonymous ftp
account exist.
As usual, the distribution is available from:
ftp://madame.update.uu.se/bqtcp.dsk
ftp://madame.update.uu.se/bqtcp.tap
ftp://ftp.update.uu.se/pub/pdp11/rsx/tcpip/tcpip.dsk
The .tap file is an RSX virtual tape. It is only possible to download
and use if you are using FTP from anther RSX system and fetch the file.
The .dsk files are virtual RL02 images that are useful both from within
RSX as well as through emulators.
The documentation is also available through ftp on Madame, or also at
http://madame.update.uu.se/tcpipdoc
Johnny
26 Aug
26 Aug
3:44 p.m.
Close to two months since my last official release, so I figure it's
time I do another one.
So - there is a new release of BQTCP/IP. I strongly encourage anyone who
uses this software to upgrade.
A short list of changed:
. TCP have been rewritten to not use any system pool at all.
Even the small amount previously used added up when a lot of
traffic was going on.
At the same time, IPPOOL usage for connections have also decreased,
as memory is only allocated when needed for transmissions. This
also lead to the ability to have larger transmit buffers.
. A new HELP file have been included for some help in general.
If installed, you can see information through HELP/IP
. FTP rate calculation was slightly wrong. Fixed now.
. Various included tasks have now been built without the need for
language specific resident libraries so that they can be used
on any system.
. TCP could disconnect sessions erroneously under some circumstances.
Fixed.
. Telnet daemon can give more comprehensive welcome messages now.
. WWW server CGI scripts could cause the web connection to close
even though the script was not finished. Fixed.
. The SPOOF detection/prevention now will not block the DNS server.
. Improved response times for TCP connection establishment.
. If a daemon created a task, and the task never picked up the
connection that came in, the socket was left in a broken state.
Fixed.
As usual, the distribution is available from:
ftp://madame.update.uu.se/bqtcp.dsk
ftp://madame.update.uu.se/bqtcp.tap
ftp://ftp.update.uu.se/pub/pdp11/rsx/tcpip/tcpip.dsk
The documentation is also available through ftp on Madame, or also at
http://madame.update.uu.se/tcpipdoc
Right now, I don't know what the next project will be. Some testing and
improvements. But I probably need to take a step back and look at the
bigger picture. Do anyone have any special wishes (and don't say SSH or
IPv6 :-) ).
Oh, and as a icing on the cake, http://magica.update.uu.se (or
telnet://magica.update.uu.se) will lead you to a real, physical
PDP-11/70 running this software. Magica have been on the internet in the
past, but she has been down for quite some time. But I'm happy to
announce that the machine is starting to live again.
Johnny
On 2015-06-30 13:46, Johnny Billquist wrote:
I'm happy to announce a new release of TCP/IP for
RSX-11M-PLUS.
Since I'm broadening the scope of the announcement slightly, a more
complete list of features is included, and not just what changed since
last. For anyone who is currently running TCP/IP for RSX, I strongly
encourage you to update to this latest version. Several improvements
have gone in in the last couple of weeks. Most important change is that
there now is telnet support, both client and server side.
The TCP/IP for RSX that I've written is sometimes referred to as
BQTCP/IP, just to make clear that it is a different product than Process
Software's TCPWARE, or JSA's TCP/IP.
BQTCP/IP is a rather feature rich TCP/IP implementation, which also
comes with libraries for various high level languages. The API is not
compatible, even at the source level, with Unix, but on the other hand,
if people write some code, they will see that it is a very easy API to
work with. The reasons for the incompatibilities are several, including
both resource concerns and differences between how RSX works and Unix
like operating systems.
BQTCP/IP has tried to comply with all relevant RFCs, but I'm sure there
are corners where it does not do things right. It also does not demand
much resources. It do require RSX-11M-PLUS with split I/D space, and it
has only been tested properly on RSX-11M-PLUS V4.6. It should work on
any version 4 release of RSX-11M-PLUS, but there might be a couple of
tweaks or fixes needed.
BQTCP/IP is distributed in binary form, so very little compilation is
required to get it up and running. However, pretty much all utilities do
come with sources. The actual TCP/IP stack sources are not included. I
do not have a good setup for distributing them in a sane way, and it has
had a low priority on my list of things to do. But I do not mind
distributing the sources as a general principle.
All that said, BQTCP/IP current supports the following protocols:
o Ethernet and loopback interfaces.
o ARP. BQTCP/IP can use Ethernet in co-existance with DECnet, or
standalone using the provided Unibus ethernet device driver.
o IP. The largest IP packets supported are approximately
8KB.
o ICMP.
o UDP. The largest UDP packets supported are approximately
8KB.
o TCP. The window is approximately 8KB in size, and TCP do
manage out of order packets in an efficient way.
BQTCP/IP supports the following applications:
o DHCP. DHCP can be used to configure interface addresses, network
masks, default gateways, DNS servers and NTP servers dynamically.
o NTP. NTP can be used to set the local time.
o TELNET. The TELNET server hooks in to the standard TT: terminal
driver, and the number of terminals to create is configurable.
The TELNET client can be used to connect to other systems.
o FTP. The FTP server can serve all kind of files to other RSX
systems, and can serve text and binary files to any system.
The FTP client can retrieve RSX format files from RSX servers,
and text, binary and block format files from any system.
o TFTP. The TFTP server and client can be used for simpler file
transfer operations.
o RWHOD. RWHOD is a program that reports current users and uptime
from RSX, for other systems to collect.
o IRC. IRC is a program to communicate with other users around
the world.
o IRCBOT. IRCBOT is a small example robot program connecting to IRC
and performing a service for IRC users.
o PCL. PCL is a protocol for printing, used by HP (and other) printers
over a network. The PCL implementation in BQTCP/IP appears as a
print symbiont, which you can create a printer queue for.
o WWW. WWW (or World Wide Web) is a service that can present hypertext
information to clients. The WWW server in BQTCP/IP also supports CGI,
which makes it possible to create dynamic content.
o DNS. BQTCP/IP have DNS implemented as an ACP, that anyone can query
to get translations between IP addresses and domain names. It also
supports different users using different name servers, or private
translations.
o SINK. A standard TCP service.
o ECHO. A standard TCP service.
o DAYTIME. A standard TCP service.
o QUOTD. A standard TCP service.
o IDENTD. A standard TCP service.
BQTCP/IP also have automatic IP spoof detection and prevention.
Additional tools are IFCONFIG, PING, TRACEROUTE, NETSTAT as well as two
new pages for RMD.
High level language libraries exists for BASIC+2, PDP-11 C and FORTRAN-77.
I'm sure I have forgotten a thing or three, but that's a fairly
comprehensive list.
The documentation is a weak point, but there is hopefully enough
documentation to get people running, and I am happy to answer any
questions, or give support if needed. BQTCP/IP is already running on the
internet, and have been for a while. People who are curious to check it
out can ether look at http://madame.update.uu.se/, or telnet to
telnet://madame.update.uu.se and login as user GUEST with password
GUEST, or use ftp against ftp://madame.update.uu.se. Anonymous ftp
account exist.
As usual, the distribution is available from:
ftp://madame.update.uu.se/bqtcp.dsk
ftp://madame.update.uu.se/bqtcp.tap
ftp://ftp.update.uu.se/pub/pdp11/rsx/tcpip/tcpip.dsk
The .tap file is an RSX virtual tape. It is only possible to download
and use if you are using FTP from anther RSX system and fetch the file.
The .dsk files are virtual RL02 images that are useful both from within
RSX as well as through emulators.
The documentation is also available through ftp on Madame, or also at
http://madame.update.uu.se/tcpipdoc
Johnny
27 Aug
27 Aug
4:30 a.m.
Johnny,
Thanks again for the updates to BQTCP/IP !!!
It has been running great on my PDP-11/83 and for a bit now I've been picking up
your RL02 disk images directly from the 11/83 with this batch job:
$JOB /TIME=(1:00) FTPXFR
$SET /UIC=[6,1]
$SET /DEF=DU1:[MATLOCK]
$FTP
open ftp.update.uu.se
anonymous
anonymous
cd pub
dir
cd pdp11
dir
cd rsx
dir
cd tcpip
dir
status
rstatus
mode block
progress
get bqtcp.dsk
close
quit
$vcp con bqtcp.dsk/DRV:DU
$vcp show all
$mou du2:/ovr/pub/vi
$EOJ
My system startup file asks whether to bring up BQTCP/IP and after I download the new
version, I reboot not loading BQTCP/IP and then have a command file that copies the
updated files from the BQTCPIP.DSK to LB: and I run a fresh IPGEN This has made the
updates pretty quick to apply from your updates that have been coming over the summer.
The telnet client has made it very convenient to open multiple terminal windows on my
iMac using PowerTerm to telnet to the 11/83. It has made RSX programming and debugging
much more fun.
Thanks and keep up the great work,
Mark
On Jun 30, 2015, at 6:46 AM, Johnny Billquist wrote:
I'm happy to announce a new release of TCP/IP for
RSX-11M-PLUS.
Since I'm broadening the scope of the announcement slightly, a more complete list of
features is included, and not just what changed since last. For anyone who is currently
running TCP/IP for RSX, I strongly encourage you to update to this latest version. Several
improvements have gone in in the last couple of weeks. Most important change is that there
now is telnet support, both client and server side.
The TCP/IP for RSX that I've written is sometimes referred to as BQTCP/IP, just to
make clear that it is a different product than Process Software's TCPWARE, or
JSA's TCP/IP.
BQTCP/IP is a rather feature rich TCP/IP implementation, which also comes with libraries
for various high level languages. The API is not compatible, even at the source level,
with Unix, but on the other hand, if people write some code, they will see that it is a
very easy API to work with. The reasons for the incompatibilities are several, including
both resource concerns and differences between how RSX works and Unix like operating
systems.
BQTCP/IP has tried to comply with all relevant RFCs, but I'm sure there are corners
where it does not do things right. It also does not demand much resources. It do require
RSX-11M-PLUS with split I/D space, and it has only been tested properly on RSX-11M-PLUS
V4.6. It should work on any version 4 release of RSX-11M-PLUS, but there might be a couple
of tweaks or fixes needed.
BQTCP/IP is distributed in binary form, so very little compilation is required to get it
up and running. However, pretty much all utilities do come with sources. The actual TCP/IP
stack sources are not included. I do not have a good setup for distributing them in a sane
way, and it has had a low priority on my list of things to do. But I do not mind
distributing the sources as a general principle.
All that said, BQTCP/IP current supports the following protocols:
o Ethernet and loopback interfaces.
o ARP. BQTCP/IP can use Ethernet in co-existance with DECnet, or
standalone using the provided Unibus ethernet device driver.
o IP. The largest IP packets supported are approximately
8KB.
o ICMP.
o UDP. The largest UDP packets supported are approximately
8KB.
o TCP. The window is approximately 8KB in size, and TCP do
manage out of order packets in an efficient way.
BQTCP/IP supports the following applications:
o DHCP. DHCP can be used to configure interface addresses, network
masks, default gateways, DNS servers and NTP servers dynamically.
o NTP. NTP can be used to set the local time.
o TELNET. The TELNET server hooks in to the standard TT: terminal
driver, and the number of terminals to create is configurable.
The TELNET client can be used to connect to other systems.
o FTP. The FTP server can serve all kind of files to other RSX
systems, and can serve text and binary files to any system.
The FTP client can retrieve RSX format files from RSX servers,
and text, binary and block format files from any system.
o TFTP. The TFTP server and client can be used for simpler file
transfer operations.
o RWHOD. RWHOD is a program that reports current users and uptime
from RSX, for other systems to collect.
o IRC. IRC is a program to communicate with other users around
the world.
o IRCBOT. IRCBOT is a small example robot program connecting to IRC
and performing a service for IRC users.
o PCL. PCL is a protocol for printing, used by HP (and other) printers
over a network. The PCL implementation in BQTCP/IP appears as a
print symbiont, which you can create a printer queue for.
o WWW. WWW (or World Wide Web) is a service that can present hypertext
information to clients. The WWW server in BQTCP/IP also supports CGI,
which makes it possible to create dynamic content.
o DNS. BQTCP/IP have DNS implemented as an ACP, that anyone can query
to get translations between IP addresses and domain names. It also
supports different users using different name servers, or private
translations.
o SINK. A standard TCP service.
o ECHO. A standard TCP service.
o DAYTIME. A standard TCP service.
o QUOTD. A standard TCP service.
o IDENTD. A standard TCP service.
BQTCP/IP also have automatic IP spoof detection and prevention.
Additional tools are IFCONFIG, PING, TRACEROUTE, NETSTAT as well as two new pages for
RMD.
High level language libraries exists for BASIC+2, PDP-11 C and FORTRAN-77.
I'm sure I have forgotten a thing or three, but that's a fairly comprehensive
list.
The documentation is a weak point, but there is hopefully enough documentation to get
people running, and I am happy to answer any questions, or give support if needed.
BQTCP/IP is already running on the internet, and have been for a while. People who are
curious to check it out can ether look at http://madame.update.uu.se/, or telnet to
telnet://madame.update.uu.se and login as user GUEST with password GUEST, or use ftp
against ftp://madame.update.uu.se. Anonymous ftp account exist.
As usual, the distribution is available from:
ftp://madame.update.uu.se/bqtcp.dsk
ftp://madame.update.uu.se/bqtcp.tap
ftp://ftp.update.uu.se/pub/pdp11/rsx/tcpip/tcpip.dsk
The .tap file is an RSX virtual tape. It is only possible to download and use if you are
using FTP from anther RSX system and fetch the file. The .dsk files are virtual RL02
images that are useful both from within RSX as well as through emulators.
The documentation is also available through ftp on Madame, or also at
http://madame.update.uu.se/tcpipdoc
Johnny
11:33 a.m.
Mi, Mark. Nice batch job. :-)
Just a short detail: if you instead go to madame.update.uu.se, you can
transfer the disk, or tape, using RSX mode, which is slightly more
efficient for you.
If you want to be even more clever, you would download progress.txt
first, and if it has not changed, you do not need to download the disk
image at all.
Johnny
On 2015-08-27 04:30, Mark Matlock wrote:
Johnny,
Thanks again for the updates to BQTCP/IP !!!
It has been running great on my PDP-11/83 and for a bit now I've been picking up
your RL02 disk images directly from the 11/83 with this batch job:
$JOB /TIME=(1:00) FTPXFR
$SET /UIC=[6,1]
$SET /DEF=DU1:[MATLOCK]
$FTP
open ftp.update.uu.se
anonymous
anonymous
cd pub
dir
cd pdp11
dir
cd rsx
dir
cd tcpip
dir
status
rstatus
mode block
progress
get bqtcp.dsk
close
quit
$vcp con bqtcp.dsk/DRV:DU
$vcp show all
$mou du2:/ovr/pub/vi
$EOJ
My system startup file asks whether to bring up BQTCP/IP and after I download the
new version, I reboot not loading BQTCP/IP and then have a command file that copies the
updated files from the BQTCPIP.DSK to LB: and I run a fresh IPGEN This has made the
updates pretty quick to apply from your updates that have been coming over the summer.
The telnet client has made it very convenient to open multiple terminal windows on my
iMac using PowerTerm to telnet to the 11/83. It has made RSX programming and debugging
much more fun.
Thanks and keep up the great work,
Mark
On Jun 30, 2015, at 6:46 AM, Johnny Billquist wrote:
--
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
I'm happy to announce a new release of TCP/IP
for RSX-11M-PLUS.
Since I'm broadening the scope of the announcement slightly, a more complete list of
features is included, and not just what changed since last. For anyone who is currently
running TCP/IP for RSX, I strongly encourage you to update to this latest version. Several
improvements have gone in in the last couple of weeks. Most important change is that there
now is telnet support, both client and server side.
The TCP/IP for RSX that I've written is sometimes referred to as BQTCP/IP, just to
make clear that it is a different product than Process Software's TCPWARE, or
JSA's TCP/IP.
BQTCP/IP is a rather feature rich TCP/IP implementation, which also comes with libraries
for various high level languages. The API is not compatible, even at the source level,
with Unix, but on the other hand, if people write some code, they will see that it is a
very easy API to work with. The reasons for the incompatibilities are several, including
both resource concerns and differences between how RSX works and Unix like operating
systems.
BQTCP/IP has tried to comply with all relevant RFCs, but I'm sure there are corners
where it does not do things right. It also does not demand much resources. It do require
RSX-11M-PLUS with split I/D space, and it has only been tested properly on RSX-11M-PLUS
V4.6. It should work on any version 4 release of RSX-11M-PLUS, but there might be a couple
of tweaks or fixes needed.
BQTCP/IP is distributed in binary form, so very little compilation is required to get it
up and running. However, pretty much all utilities do come with sources. The actual TCP/IP
stack sources are not included. I do not have a good setup for distributing them in a sane
way, and it has had a low priority on my list of things to do. But I do not mind
distributing the sources as a general principle.
All that said, BQTCP/IP current supports the following protocols:
o Ethernet and loopback interfaces.
o ARP. BQTCP/IP can use Ethernet in co-existance with DECnet, or
standalone using the provided Unibus ethernet device driver.
o IP. The largest IP packets supported are approximately
8KB.
o ICMP.
o UDP. The largest UDP packets supported are approximately
8KB.
o TCP. The window is approximately 8KB in size, and TCP do
manage out of order packets in an efficient way.
BQTCP/IP supports the following applications:
o DHCP. DHCP can be used to configure interface addresses, network
masks, default gateways, DNS servers and NTP servers dynamically.
o NTP. NTP can be used to set the local time.
o TELNET. The TELNET server hooks in to the standard TT: terminal
driver, and the number of terminals to create is configurable.
The TELNET client can be used to connect to other systems.
o FTP. The FTP server can serve all kind of files to other RSX
systems, and can serve text and binary files to any system.
The FTP client can retrieve RSX format files from RSX servers,
and text, binary and block format files from any system.
o TFTP. The TFTP server and client can be used for simpler file
transfer operations.
o RWHOD. RWHOD is a program that reports current users and uptime
from RSX, for other systems to collect.
o IRC. IRC is a program to communicate with other users around
the world.
o IRCBOT. IRCBOT is a small example robot program connecting to IRC
and performing a service for IRC users.
o PCL. PCL is a protocol for printing, used by HP (and other) printers
over a network. The PCL implementation in BQTCP/IP appears as a
print symbiont, which you can create a printer queue for.
o WWW. WWW (or World Wide Web) is a service that can present hypertext
information to clients. The WWW server in BQTCP/IP also supports CGI,
which makes it possible to create dynamic content.
o DNS. BQTCP/IP have DNS implemented as an ACP, that anyone can query
to get translations between IP addresses and domain names. It also
supports different users using different name servers, or private
translations.
o SINK. A standard TCP service.
o ECHO. A standard TCP service.
o DAYTIME. A standard TCP service.
o QUOTD. A standard TCP service.
o IDENTD. A standard TCP service.
BQTCP/IP also have automatic IP spoof detection and prevention.
Additional tools are IFCONFIG, PING, TRACEROUTE, NETSTAT as well as two new pages for
RMD.
High level language libraries exists for BASIC+2, PDP-11 C and FORTRAN-77.
I'm sure I have forgotten a thing or three, but that's a fairly comprehensive
list.
The documentation is a weak point, but there is hopefully enough documentation to get
people running, and I am happy to answer any questions, or give support if needed.
BQTCP/IP is already running on the internet, and have been for a while. People who are
curious to check it out can ether look at http://madame.update.uu.se/, or telnet to
telnet://madame.update.uu.se and login as user GUEST with password GUEST, or use ftp
against ftp://madame.update.uu.se. Anonymous ftp account exist.
As usual, the distribution is available from:
ftp://madame.update.uu.se/bqtcp.dsk
ftp://madame.update.uu.se/bqtcp.tap
ftp://ftp.update.uu.se/pub/pdp11/rsx/tcpip/tcpip.dsk
The .tap file is an RSX virtual tape. It is only possible to download and use if you are
using FTP from anther RSX system and fetch the file. The .dsk files are virtual RL02
images that are useful both from within RSX as well as through emulators.
The documentation is also available through ftp on Madame, or also at
http://madame.update.uu.se/tcpipdoc
Johnny
1:03 p.m.
Johnny,
Thanks for the info on connecting to madame.update.uu.se I tried using ftp to it from
the 11/83 just now and that works very nicely is the RSX mode. I had not seen the
progress.txt before and that is great to see what you are working on at the moment.
I'll rework my batch job to grab the disk image from there in the future or perhaps
change it up to use the .TAP to reduce the file transfer size. It was only taking about
9-10 minutes to transfer the RL02 image from ftp.update.uu.se but the transfer from
madame.update.uu.se took 6 minutes.
I thing that has happened twice now with this latest release is that RSX dropped
straight to ODT on the console. Once time, it happened when I called a web page from the
web server on the 11/83 and just now again during an ftp of the .TAP file.
05:30:58 Login user MATLOCK [6,1] TT14:
017402
@y?
@R7/017404
@R6/000664
@R5/134544
@R4/000000
@R3/050420
@R2/140010
@R1/000056
@R0/050010
I poked around a bit on ODT and found that I did not have the CRASH driver loaded. I am
using SCSI2SD cards that I don't want to over write so I'll have to figure
something out if we need a crash dump. The one thing that I think might have generated the
crash perhaps in both cases was that I had just switched from the telnet terminal window
to the console terminal window and when I typed the first few characters to the console
window, it crashed. I can work on repeating the behavior but I thought I should tell you
about it right away. I have not seen this in any of the previous versions.
One other thing I was wondering is how to use the PCL print symbiont with a networked
printer. I use to use LATCP for print queues but the printer I have now (Brother
MFC-L8850CDW) doesn't support LAT.
Mark
On Aug 27, 2015, at 4:33 AM, Johnny Billquist wrote:
Mi, Mark. Nice batch job. :-)
Just a short detail: if you instead go to madame.update.uu.se, you can transfer the disk,
or tape, using RSX mode, which is slightly more efficient for you.
If you want to be even more clever, you would download progress.txt first, and if it has
not changed, you do not need to download the disk image at all.
Johnny
On 2015-08-27 04:30, Mark Matlock wrote:
Johnny,
Thanks again for the updates to BQTCP/IP !!!
It has been running great on my PDP-11/83 and for a bit now I've been picking up
your RL02 disk images directly from the 11/83 with this batch job:
$JOB /TIME=(1:00) FTPXFR
$SET /UIC=[6,1]
$SET /DEF=DU1:[MATLOCK]
$FTP
open ftp.update.uu.se
anonymous
anonymous
cd pub
dir
cd pdp11
dir
cd rsx
dir
cd tcpip
dir
status
rstatus
mode block
progress
get bqtcp.dsk
close
quit
$vcp con bqtcp.dsk/DRV:DU
$vcp show all
$mou du2:/ovr/pub/vi
$EOJ
My system startup file asks whether to bring up BQTCP/IP and after I download the new
version, I reboot not loading BQTCP/IP and then have a command file that copies the
updated files from the BQTCPIP.DSK to LB: and I run a fresh IPGEN This has made the
updates pretty quick to apply from your updates that have been coming over the summer.
The telnet client has made it very convenient to open multiple terminal windows on my
iMac using PowerTerm to telnet to the 11/83. It has made RSX programming and debugging
much more fun.
Thanks and keep up the great work,
Mark
On Jun 30, 2015, at 6:46 AM, Johnny Billquist wrote:
--
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 I'm happy to announce a new release of TCP/IP
for RSX-11M-PLUS.
Since I'm broadening the scope of the announcement slightly, a more complete list of
features is included, and not just what changed since last. For anyone who is currently
running TCP/IP for RSX, I strongly encourage you to update to this latest version. Several
improvements have gone in in the last couple of weeks. Most important change is that there
now is telnet support, both client and server side.
The TCP/IP for RSX that I've written is sometimes referred to as BQTCP/IP, just to
make clear that it is a different product than Process Software's TCPWARE, or
JSA's TCP/IP.
BQTCP/IP is a rather feature rich TCP/IP implementation, which also comes with libraries
for various high level languages. The API is not compatible, even at the source level,
with Unix, but on the other hand, if people write some code, they will see that it is a
very easy API to work with. The reasons for the incompatibilities are several, including
both resource concerns and differences between how RSX works and Unix like operating
systems.
BQTCP/IP has tried to comply with all relevant RFCs, but I'm sure there are corners
where it does not do things right. It also does not demand much resources. It do require
RSX-11M-PLUS with split I/D space, and it has only been tested properly on RSX-11M-PLUS
V4.6. It should work on any version 4 release of RSX-11M-PLUS, but there might be a couple
of tweaks or fixes needed.
BQTCP/IP is distributed in binary form, so very little compilation is required to get it
up and running. However, pretty much all utilities do come with sources. The actual TCP/IP
stack sources are not included. I do not have a good setup for distributing them in a sane
way, and it has had a low priority on my list of things to do. But I do not mind
distributing the sources as a general principle.
All that said, BQTCP/IP current supports the following protocols:
o Ethernet and loopback interfaces.
o ARP. BQTCP/IP can use Ethernet in co-existance with DECnet, or
standalone using the provided Unibus ethernet device driver.
o IP. The largest IP packets supported are approximately
8KB.
o ICMP.
o UDP. The largest UDP packets supported are approximately
8KB.
o TCP. The window is approximately 8KB in size, and TCP do
manage out of order packets in an efficient way.
BQTCP/IP supports the following applications:
o DHCP. DHCP can be used to configure interface addresses, network
masks, default gateways, DNS servers and NTP servers dynamically.
o NTP. NTP can be used to set the local time.
o TELNET. The TELNET server hooks in to the standard TT: terminal
driver, and the number of terminals to create is configurable.
The TELNET client can be used to connect to other systems.
o FTP. The FTP server can serve all kind of files to other RSX
systems, and can serve text and binary files to any system.
The FTP client can retrieve RSX format files from RSX servers,
and text, binary and block format files from any system.
o TFTP. The TFTP server and client can be used for simpler file
transfer operations.
o RWHOD. RWHOD is a program that reports current users and uptime
from RSX, for other systems to collect.
o IRC. IRC is a program to communicate with other users around
the world.
o IRCBOT. IRCBOT is a small example robot program connecting to IRC
and performing a service for IRC users.
o PCL. PCL is a protocol for printing, used by HP (and other) printers
over a network. The PCL implementation in BQTCP/IP appears as a
print symbiont, which you can create a printer queue for.
o WWW. WWW (or World Wide Web) is a service that can present hypertext
information to clients. The WWW server in BQTCP/IP also supports CGI,
which makes it possible to create dynamic content.
o DNS. BQTCP/IP have DNS implemented as an ACP, that anyone can query
to get translations between IP addresses and domain names. It also
supports different users using different name servers, or private
translations.
o SINK. A standard TCP service.
o ECHO. A standard TCP service.
o DAYTIME. A standard TCP service.
o QUOTD. A standard TCP service.
o IDENTD. A standard TCP service.
BQTCP/IP also have automatic IP spoof detection and prevention.
Additional tools are IFCONFIG, PING, TRACEROUTE, NETSTAT as well as two new pages for
RMD.
High level language libraries exists for BASIC+2, PDP-11 C and FORTRAN-77.
I'm sure I have forgotten a thing or three, but that's a fairly comprehensive
list.
The documentation is a weak point, but there is hopefully enough documentation to get
people running, and I am happy to answer any questions, or give support if needed.
BQTCP/IP is already running on the internet, and have been for a while. People who are
curious to check it out can ether look at http://madame.update.uu.se/, or telnet to
telnet://madame.update.uu.se and login as user GUEST with password GUEST, or use ftp
against ftp://madame.update.uu.se. Anonymous ftp account exist.
As usual, the distribution is available from:
ftp://madame.update.uu.se/bqtcp.dsk
ftp://madame.update.uu.se/bqtcp.tap
ftp://ftp.update.uu.se/pub/pdp11/rsx/tcpip/tcpip.dsk
The .tap file is an RSX virtual tape. It is only possible to download and use if you are
using FTP from anther RSX system and fetch the file. The .dsk files are virtual RL02
images that are useful both from within RSX as well as through emulators.
The documentation is also available through ftp on Madame, or also at
http://madame.update.uu.se/tcpipdoc
Johnny
4:43 p.m.
On 2015-08-27 13:03, Mark Matlock wrote:
Johnny,
Thanks for the info on connecting to madame.update.uu.se I tried using ftp to it from
the 11/83 just now and that works very nicely is the RSX mode. I had not seen the
progress.txt before and that is great to see what you are working on at the moment.
I'll rework my batch job to grab the disk image from there in the future or perhaps
change it up to use the .TAP to reduce the file transfer size. It was only taking about
9-10 minutes to transfer the RL02 image from ftp.update.uu.se but the transfer from
madame.update.uu.se took 6 minutes.
If you are clever, you'll fetch the latest progress.txt, purge that file
to just keep the two latest versions, do a CMP between them to see if
they differ. If they don't then your job is done. If they differ, suck
down the new version.
progress.txt do not who what I am working on, but what I have been
working on, as it documents things that have been done.
Also, the speed difference is because in RSX mode, the file is
transferred as pure blocks without any further interpretation. Much
easier, and you can transfer any kind of file between two RSX machine
that way. RMS indexed, tape images, stream files... You name it...
I thing that has happened twice now with this
latest release is that RSX dropped straight to ODT on the console. Once time, it happened
when I called a web page from the web server on the 11/83 and just now again during an ftp
of the .TAP file.
I wonder if you managed to hit an unfortunate time window. After I cut
the release yesterday, I found a bug that I fixed. But for a short time,
there was a broken version to be downloaded.
I have a new version today anyway, as I noticed that the RMD pages were
not working. :-)
05:30:58 Login user MATLOCK [6,1] TT14:
017402
@y?
@R7/017404
@R6/000664
@R5/134544
@R4/000000
@R3/050420
@R2/140010
@R1/000056
@R0/050010
I poked around a bit on ODT and found that I did not have the CRASH driver loaded. I
am using SCSI2SD cards that I don't want to over write so I'll have to figure
something out if we need a crash dump. The one thing that I think might have generated the
crash perhaps in both cases was that I had just switched from the telnet terminal window
to the console terminal window and when I typed the first few characters to the console
window, it crashed. I can work on repeating the behavior but I thought I should tell you
about it right away. I have not seen this in any of the previous versions.
One other thing I was wondering is how to use the PCL print symbiont with a networked
printer. I use to use LATCP for print queues but the printer I have now (Brother
MFC-L8850CDW) doesn't support LAT.
You might have to do some work here, especially as I don't know how well
it sets up the printer for landscape and portrait. I have only tested it
against one printer at home.
But assuming you have a printer that understands PCL, and is listening
on port 9100 with TCP, you can live with pretty ugly banner pages, and
you only print out using the PRINT command, then you can use it.
It is not able (right now) to pick up a file by the file id, which is
required if you print through the SP: device.
Anyway, a short description:
PCL$PRINTER should have the hostname/ip address of the printer. (global)
To get it playing through the symbiont:
INS PCL
QUE PCL:/SP/EX/LO/FL:1/FO:124.
QUE PCL:/AS:PRINT
This is what I use anyway, and then form 0 when printing is landscape,
and form 1 is portrait.
I have not really done any work on that code in a long while. I don't
think it would be that much work to improve on the things I mentioned
not working right yet...
Johnny
Mark
On Aug 27, 2015, at 4:33 AM, Johnny Billquist wrote:
Mi, Mark. Nice batch job. :-)
Just a short detail: if you instead go to madame.update.uu.se, you can transfer the disk,
or tape, using RSX mode, which is slightly more efficient for you.
If you want to be even more clever, you would download progress.txt first, and if it has
not changed, you do not need to download the disk image at all.
Johnny
On 2015-08-27 04:30, Mark Matlock wrote:
Johnny,
Thanks again for the updates to BQTCP/IP !!!
It has been running great on my PDP-11/83 and for a bit now I've been picking up
your RL02 disk images directly from the 11/83 with this batch job:
$JOB /TIME=(1:00) FTPXFR
$SET /UIC=[6,1]
$SET /DEF=DU1:[MATLOCK]
$FTP
open ftp.update.uu.se
anonymous
anonymous
cd pub
dir
cd pdp11
dir
cd rsx
dir
cd tcpip
dir
status
rstatus
mode block
progress
get bqtcp.dsk
close
quit
$vcp con bqtcp.dsk/DRV:DU
$vcp show all
$mou du2:/ovr/pub/vi
$EOJ
My system startup file asks whether to bring up BQTCP/IP and after I download the
new version, I reboot not loading BQTCP/IP and then have a command file that copies the
updated files from the BQTCPIP.DSK to LB: and I run a fresh IPGEN This has made the
updates pretty quick to apply from your updates that have been coming over the summer.
The telnet client has made it very convenient to open multiple terminal windows on my
iMac using PowerTerm to telnet to the 11/83. It has made RSX programming and debugging
much more fun.
Thanks and keep up the great work,
Mark
On Jun 30, 2015, at 6:46 AM, Johnny Billquist wrote:
--
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 I'm happy to announce a new release of TCP/IP
for RSX-11M-PLUS.
Since I'm broadening the scope of the announcement slightly, a more complete list of
features is included, and not just what changed since last. For anyone who is currently
running TCP/IP for RSX, I strongly encourage you to update to this latest version. Several
improvements have gone in in the last couple of weeks. Most important change is that there
now is telnet support, both client and server side.
The TCP/IP for RSX that I've written is sometimes referred to as BQTCP/IP, just to
make clear that it is a different product than Process Software's TCPWARE, or
JSA's TCP/IP.
BQTCP/IP is a rather feature rich TCP/IP implementation, which also comes with libraries
for various high level languages. The API is not compatible, even at the source level,
with Unix, but on the other hand, if people write some code, they will see that it is a
very easy API to work with. The reasons for the incompatibilities are several, including
both resource concerns and differences between how RSX works and Unix like operating
systems.
BQTCP/IP has tried to comply with all relevant RFCs, but I'm sure there are corners
where it does not do things right. It also does not demand much resources. It do require
RSX-11M-PLUS with split I/D space, and it has only been tested properly on RSX-11M-PLUS
V4.6. It should work on any version 4 release of RSX-11M-PLUS, but there might be a couple
of tweaks or fixes needed.
BQTCP/IP is distributed in binary form, so very little compilation is required to get it
up and running. However, pretty much all utilities do come with sources. The actual TCP/IP
stack sources are not included. I do not have a good setup for distributing them in a sane
way, and it has had a low priority on my list of things to do. But I do not mind
distributing the sources as a general principle.
All that said, BQTCP/IP current supports the following protocols:
o Ethernet and loopback interfaces.
o ARP. BQTCP/IP can use Ethernet in co-existance with DECnet, or
standalone using the provided Unibus ethernet device driver.
o IP. The largest IP packets supported are approximately
8KB.
o ICMP.
o UDP. The largest UDP packets supported are approximately
8KB.
o TCP. The window is approximately 8KB in size, and TCP do
manage out of order packets in an efficient way.
BQTCP/IP supports the following applications:
o DHCP. DHCP can be used to configure interface addresses, network
masks, default gateways, DNS servers and NTP servers dynamically.
o NTP. NTP can be used to set the local time.
o TELNET. The TELNET server hooks in to the standard TT: terminal
driver, and the number of terminals to create is configurable.
The TELNET client can be used to connect to other systems.
o FTP. The FTP server can serve all kind of files to other RSX
systems, and can serve text and binary files to any system.
The FTP client can retrieve RSX format files from RSX servers,
and text, binary and block format files from any system.
o TFTP. The TFTP server and client can be used for simpler file
transfer operations.
o RWHOD. RWHOD is a program that reports current users and uptime
from RSX, for other systems to collect.
o IRC. IRC is a program to communicate with other users around
the world.
o IRCBOT. IRCBOT is a small example robot program connecting to IRC
and performing a service for IRC users.
o PCL. PCL is a protocol for printing, used by HP (and other) printers
over a network. The PCL implementation in BQTCP/IP appears as a
print symbiont, which you can create a printer queue for.
o WWW. WWW (or World Wide Web) is a service that can present hypertext
information to clients. The WWW server in BQTCP/IP also supports CGI,
which makes it possible to create dynamic content.
o DNS. BQTCP/IP have DNS implemented as an ACP, that anyone can query
to get translations between IP addresses and domain names. It also
supports different users using different name servers, or private
translations.
o SINK. A standard TCP service.
o ECHO. A standard TCP service.
o DAYTIME. A standard TCP service.
o QUOTD. A standard TCP service.
o IDENTD. A standard TCP service.
BQTCP/IP also have automatic IP spoof detection and prevention.
Additional tools are IFCONFIG, PING, TRACEROUTE, NETSTAT as well as two new pages for
RMD.
High level language libraries exists for BASIC+2, PDP-11 C and FORTRAN-77.
I'm sure I have forgotten a thing or three, but that's a fairly comprehensive
list.
The documentation is a weak point, but there is hopefully enough documentation to get
people running, and I am happy to answer any questions, or give support if needed.
BQTCP/IP is already running on the internet, and have been for a while. People who are
curious to check it out can ether look at http://madame.update.uu.se/, or telnet to
telnet://madame.update.uu.se and login as user GUEST with password GUEST, or use ftp
against ftp://madame.update.uu.se. Anonymous ftp account exist.
As usual, the distribution is available from:
ftp://madame.update.uu.se/bqtcp.dsk
ftp://madame.update.uu.se/bqtcp.tap
ftp://ftp.update.uu.se/pub/pdp11/rsx/tcpip/tcpip.dsk
The .tap file is an RSX virtual tape. It is only possible to download and use if you are
using FTP from anther RSX system and fetch the file. The .dsk files are virtual RL02
images that are useful both from within RSX as well as through emulators.
The documentation is also available through ftp on Madame, or also at
http://madame.update.uu.se/tcpipdoc
Johnny
28 Aug
28 Aug
6:11 a.m.
Johnny,
Thanks for the info below on your progress.txt documentation and the PCL printer info.
I down loaded a fresh copy of your BQTCP.DSK to the PDP-11/83 and did a fresh IPGEN and
tried to repeat the crash problem and it is still happening.
Here is the simplest way to reproduce it. After booting and loading DECnet then TCP/IP
I have a console window open connected at 19200 baud to the console. Then I open a telnet
window to the 11/83 and start FTP and connect to a site.
After a directory or similar operation on the remote site with just the FTP> on the
telnet window, hit a single carriage return and I get a crash. This is something I've
done often with earlier versions with no problem.
This is of course a Qbus system so BQTCP/IP runs throughout the DECnet QNA-0 which is a
DELQA.
I did modify the Large Buffer size to 1518 and the EXE SEG BUF SIZ 576 as you mentioned in
your documentation to handle the DELQA problem. This was done some time ago and has not
changed.
I have not tried it on a Simh system yet to see what happens, but I'll try that
next.
I am leaving town tomorrow heading to San Antonio and won't be back for a week or
so. Thus there is no hurry to fix this but I will be taking a Raspberry PI2 that I travel
with to run Simh and RSX11M+. The PI has promiscuous ethernet so DECnet is possible and
it is a good platform to experiment with.
Also, I saw in a list email that you have Magica is running! I would love to log on
sometime knowing it is a real PDP-11/70. I saw one running at the Living Computer Museum
in Seattle earlier this year but it was running Unix not RSX so that wasn't the same
(the light pattern was just not the same).
Best Regards,
Mark
On Aug 27, 2015, at 9:43 AM, Johnny Billquist wrote:
On 2015-08-27 13:03, Mark Matlock wrote:
Johnny,
Thanks for the info on connecting to madame.update.uu.se I tried using ftp to it from
the 11/83 just now and that works very nicely is the RSX mode. I had not seen the
progress.txt before and that is great to see what you are working on at the moment.
I'll rework my batch job to grab the disk image from there in the future or perhaps
change it up to use the .TAP to reduce the file transfer size. It was only taking about
9-10 minutes to transfer the RL02 image from ftp.update.uu.se but the transfer from
madame.update.uu.se took 6 minutes.
If you are clever, you'll fetch the latest progress.txt, purge that file to just keep
the two latest versions, do a CMP between them to see if they differ. If they don't
then your job is done. If they differ, suck down the new version.
progress.txt do not who what I am working on, but what I have been working on, as it
documents things that have been done.
Also, the speed difference is because in RSX mode, the file is transferred as pure blocks
without any further interpretation. Much easier, and you can transfer any kind of file
between two RSX machine that way. RMS indexed, tape images, stream files... You name
it...
I thing that has happened twice now with this
latest release is that RSX dropped straight to ODT on the console. Once time, it happened
when I called a web page from the web server on the 11/83 and just now again during an ftp
of the .TAP file.
I wonder if you managed to hit an unfortunate time window. After I cut the release
yesterday, I found a bug that I fixed. But for a short time, there was a broken version to
be downloaded.
I have a new version today anyway, as I noticed that the RMD pages were not working. :-)
05:30:58 Login user MATLOCK [6,1]
TT14:
017402
@y?
@R7/017404
@R6/000664
@R5/134544
@R4/000000
@R3/050420
@R2/140010
@R1/000056
@R0/050010
I poked around a bit on ODT and found that I did not have the CRASH driver loaded. I
am using SCSI2SD cards that I don't want to over write so I'll have to figure
something out if we need a crash dump. The one thing that I think might have generated the
crash perhaps in both cases was that I had just switched from the telnet terminal window
to the console terminal window and when I typed the first few characters to the console
window, it crashed. I can work on repeating the behavior but I thought I should tell you
about it right away. I have not seen this in any of the previous versions.
One other thing I was wondering is how to use the PCL print symbiont with a networked
printer. I use to use LATCP for print queues but the printer I have now (Brother
MFC-L8850CDW) doesn't support LAT.
You might have to do some work here, especially as I don't know how well it sets up
the printer for landscape and portrait. I have only tested it against one printer at
home.
But assuming you have a printer that understands PCL, and is listening on port 9100 with
TCP, you can live with pretty ugly banner pages, and you only print out using the PRINT
command, then you can use it.
It is not able (right now) to pick up a file by the file id, which is required if you
print through the SP: device.
Anyway, a short description:
PCL$PRINTER should have the hostname/ip address of the printer. (global)
To get it playing through the symbiont:
INS PCL
QUE PCL:/SP/EX/LO/FL:1/FO:124.
QUE PCL:/AS:PRINT
This is what I use anyway, and then form 0 when printing is landscape, and form 1 is
portrait.
I have not really done any work on that code in a long while. I don't think it would
be that much work to improve on the things I mentioned not working right yet...
Johnny
Mark
On Aug 27, 2015, at 4:33 AM, Johnny Billquist wrote:
Mi, Mark. Nice batch job. :-)
Just a short detail: if you instead go to madame.update.uu.se, you can transfer the disk,
or tape, using RSX mode, which is slightly more efficient for you.
If you want to be even more clever, you would download progress.txt first, and if it has
not changed, you do not need to download the disk image at all.
Johnny
On 2015-08-27 04:30, Mark Matlock wrote:
Johnny,
Thanks again for the updates to BQTCP/IP !!!
It has been running great on my PDP-11/83 and for a bit now I've been picking up
your RL02 disk images directly from the 11/83 with this batch job:
$JOB /TIME=(1:00) FTPXFR
$SET /UIC=[6,1]
$SET /DEF=DU1:[MATLOCK]
$FTP
open ftp.update.uu.se
anonymous
anonymous
cd pub
dir
cd pdp11
dir
cd rsx
dir
cd tcpip
dir
status
rstatus
mode block
progress
get bqtcp.dsk
close
quit
$vcp con bqtcp.dsk/DRV:DU
$vcp show all
$mou du2:/ovr/pub/vi
$EOJ
My system startup file asks whether to bring up BQTCP/IP and after I download the new
version, I reboot not loading BQTCP/IP and then have a command file that copies the
updated files from the BQTCPIP.DSK to LB: and I run a fresh IPGEN This has made the
updates pretty quick to apply from your updates that have been coming over the summer.
The telnet client has made it very convenient to open multiple terminal windows on my
iMac using PowerTerm to telnet to the 11/83. It has made RSX programming and debugging
much more fun.
Thanks and keep up the great work,
Mark
On Jun 30, 2015, at 6:46 AM, Johnny Billquist wrote:
> I'm happy to announce a new release of TCP/IP for RSX-11M-PLUS.
>
> Since I'm broadening the scope of the announcement slightly, a more complete list
of features is included, and not just what changed since last. For anyone who is currently
running TCP/IP for RSX, I strongly encourage you to update to this latest version. Several
improvements have gone in in the last couple of weeks. Most important change is that there
now is telnet support, both client and server side.
>
> The TCP/IP for RSX that I've written is sometimes referred to as BQTCP/IP, just
to make clear that it is a different product than Process Software's TCPWARE, or
JSA's TCP/IP.
>
> BQTCP/IP is a rather feature rich TCP/IP implementation, which also comes with
libraries for various high level languages. The API is not compatible, even at the source
level, with Unix, but on the other hand, if people write some code, they will see that it
is a very easy API to work with. The reasons for the incompatibilities are several,
including both resource concerns and differences between how RSX works and Unix like
operating systems.
>
> BQTCP/IP has tried to comply with all relevant RFCs, but I'm sure there are
corners where it does not do things right. It also does not demand much resources. It do
require RSX-11M-PLUS with split I/D space, and it has only been tested properly on
RSX-11M-PLUS V4.6. It should work on any version 4 release of RSX-11M-PLUS, but there
might be a couple of tweaks or fixes needed.
>
> BQTCP/IP is distributed in binary form, so very little compilation is required to get
it up and running. However, pretty much all utilities do come with sources. The actual
TCP/IP stack sources are not included. I do not have a good setup for distributing them in
a sane way, and it has had a low priority on my list of things to do. But I do not mind
distributing the sources as a general principle.
>
> All that said, BQTCP/IP current supports the following protocols:
>
> o Ethernet and loopback interfaces.
> o ARP. BQTCP/IP can use Ethernet in co-existance with DECnet, or
> standalone using the provided Unibus ethernet device driver.
> o IP. The largest IP packets supported are approximately
> 8KB.
> o ICMP.
> o UDP. The largest UDP packets supported are approximately
> 8KB.
> o TCP. The window is approximately 8KB in size, and TCP do
> manage out of order packets in an efficient way.
>
> BQTCP/IP supports the following applications:
> o DHCP. DHCP can be used to configure interface addresses, network
> masks, default gateways, DNS servers and NTP servers dynamically.
> o NTP. NTP can be used to set the local time.
> o TELNET. The TELNET server hooks in to the standard TT: terminal
> driver, and the number of terminals to create is configurable.
> The TELNET client can be used to connect to other systems.
> o FTP. The FTP server can serve all kind of files to other RSX
> systems, and can serve text and binary files to any system.
> The FTP client can retrieve RSX format files from RSX servers,
> and text, binary and block format files from any system.
> o TFTP. The TFTP server and client can be used for simpler file
> transfer operations.
> o RWHOD. RWHOD is a program that reports current users and uptime
> from RSX, for other systems to collect.
> o IRC. IRC is a program to communicate with other users around
> the world.
> o IRCBOT. IRCBOT is a small example robot program connecting to IRC
> and performing a service for IRC users.
> o PCL. PCL is a protocol for printing, used by HP (and other) printers
> over a network. The PCL implementation in BQTCP/IP appears as a
> print symbiont, which you can create a printer queue for.
> o WWW. WWW (or World Wide Web) is a service that can present hypertext
> information to clients. The WWW server in BQTCP/IP also supports CGI,
> which makes it possible to create dynamic content.
> o DNS. BQTCP/IP have DNS implemented as an ACP, that anyone can query
> to get translations between IP addresses and domain names. It also
> supports different users using different name servers, or private
> translations.
> o SINK. A standard TCP service.
> o ECHO. A standard TCP service.
> o DAYTIME. A standard TCP service.
> o QUOTD. A standard TCP service.
> o IDENTD. A standard TCP service.
>
> BQTCP/IP also have automatic IP spoof detection and prevention.
>
> Additional tools are IFCONFIG, PING, TRACEROUTE, NETSTAT as well as two new pages for
RMD.
>
> High level language libraries exists for BASIC+2, PDP-11 C and FORTRAN-77.
>
> I'm sure I have forgotten a thing or three, but that's a fairly comprehensive
list.
>
> The documentation is a weak point, but there is hopefully enough documentation to get
people running, and I am happy to answer any questions, or give support if needed.
BQTCP/IP is already running on the internet, and have been for a while. People who are
curious to check it out can ether look at http://madame.update.uu.se/, or telnet to
telnet://madame.update.uu.se and login as user GUEST with password GUEST, or use ftp
against ftp://madame.update.uu.se. Anonymous ftp account exist.
>
> As usual, the distribution is available from:
> ftp://madame.update.uu.se/bqtcp.dsk
> ftp://madame.update.uu.se/bqtcp.tap
> ftp://ftp.update.uu.se/pub/pdp11/rsx/tcpip/tcpip.dsk
>
> The .tap file is an RSX virtual tape. It is only possible to download and use if you
are using FTP from anther RSX system and fetch the file. The .dsk files are virtual RL02
images that are useful both from within RSX as well as through emulators.
>
> The documentation is also available through ftp on Madame, or also at
http://madame.update.uu.se/tcpipdoc
>
> 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 
29 Aug
29 Aug
11:20 p.m.
New subject: Mail gateways?
Chaps,
I seem to recall there is a mail gateway into HECnet from the Internet, could somebody
remind me what it is again?
Sampsa
11:40 p.m.
New subject: Mail gateways?
On 2015-08-29 23:20, Sampsa Laine wrote:
Chaps,
I seem to recall there is a mail gateway into HECnet from the Internet, could somebody
remind me what it is again?
From HECnet to inetnet:
LEGATO::smtp%"<mail address>"
From internet to HECnet:
<name>(a)<nodename>.DECNET.ORG
For example, you can mail me at BILLQUIST at MIM.DECNET.ORG
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
30 Aug
30 Aug
1:19 a.m.
New subject: Mail gateways?
Thanks, actually I think it's pretty cool that it supports cluster aliases as well, or
is this done by Mail-11?
Sampsa
On 29 Aug 2015, at 22:40, Johnny Billquist <bqt at softjar.se> wrote:
On 2015-08-29 23:20, Sampsa Laine wrote:
Chaps,
I seem to recall there is a mail gateway into HECnet from the Internet, could somebody
remind me what it is again?
From HECnet to inetnet:
LEGATO::smtp%"<mail address>"
From internet to HECnet:
<name>(a)<nodename>.DECNET.ORG
For example, you can mail me at BILLQUIST at MIM.DECNET.ORG
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
31 Aug
31 Aug
3:11 p.m.
New subject: Mail gateways?
Erm is there anyway to use the send-to-multiple-recipients-using-@ in VMS MAIL use BCC
instead of it putting all the addresses in the To: field?
I just discovered it did that and am a bit annoyed..
Sampsa
On 30 Aug 2015, at 00:19, Sampsa Laine <sampsa at mac.com> wrote:
Thanks, actually I think it's pretty cool that it
supports cluster aliases as well, or is this done by Mail-11?
Sampsa
On 29 Aug 2015, at 22:40, Johnny Billquist <bqt at softjar.se> wrote:
On 2015-08-29 23:20, Sampsa Laine wrote:
Chaps,
I seem to recall there is a mail gateway into HECnet from the Internet, could somebody
remind me what it is again?
From HECnet to inetnet:
LEGATO::smtp%"<mail address>"
From internet to HECnet:
<name>(a)<nodename>.DECNET.ORG
For example, you can mail me at BILLQUIST at MIM.DECNET.ORG
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
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bqt＠softjar.se -
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