SLIP SLIP SLIP. I need slip for Solaris 2.3 / 2.4!

SLIP SLIP SLIP. I need slip for Solaris 2.3 / 2.4!

Post by P » Sun, 16 Oct 1994 17:44:34




Quote:

>I'm looking for some reccommendations on equipment to use for providing
>dial-in access for my users.  Currently I have a Sparc5 on an Ethernet
>Lan along with some Macs.  I'd like to provide SLIP, PPP and shell
>access to the Sun.  It would be nice if it did ARA also.  I will have
>5 phone lines, which I expect to expand to 10+ lines in the next year.

>I've seen products like the Asante Net Connect and Shiva LanRover but
>can't seem to figure out how to provide the shell access to those

Hello,

Could anyone direct me to where I can get my hands on SLIP server software for
Solaris 2.3 or 2.4. I need to provide dial-up slip access on my Sparc10 to some users
but could not find a slip package for Solaris.

Thanks a million!

Peter Chan.

 
 
 

SLIP SLIP SLIP. I need slip for Solaris 2.3 / 2.4!

Post by Gerald Sternagl - SunSoft Germany - Muni » Wed, 19 Oct 1994 18:24:58


a SLIP-driver and server for Solaris 2.x is included in PC-NFS 5.1 as a package.
You must aquire PC-NFS to use SLIP otherwise you have to use PPP which is bundled
in Solaris 2.3 or 2.4. It is more common in the meantime and much more efficient
as well.

 
 
 

SLIP SLIP SLIP. I need slip for Solaris 2.3 / 2.4!

Post by Jimmy » Thu, 27 Oct 1994 03:47:47



: >
: >I'm looking for some reccommendations on equipment to use for providing
: >dial-in access for my users.  Currently I have a Sparc5 on an Ethernet
: >Lan along with some Macs.  I'd like to provide SLIP, PPP and shell
: >access to the Sun.  It would be nice if it did ARA also.  I will have
: >5 phone lines, which I expect to expand to 10+ lines in the next year.
: >
: >I've seen products like the Asante Net Connect and Shiva LanRover but
: >can't seem to figure out how to provide the shell access to those

: Hello,

: Could anyone direct me to where I can get my hands on SLIP server software for
: Solaris 2.3 or 2.4. I need to provide dial-up slip access on my Sparc10 to some users
: but could not find a slip package for Solaris.

: Thanks a million!

: Peter Chan.

Me too!
Would you please send me information about this!
Thanks

Thomas

 
 
 

SLIP SLIP SLIP. I need slip for Solaris 2.3 / 2.4!

Post by Bruce Orcha » Thu, 27 Oct 1994 06:31:07


I put a SLIP I use on Solaris 2.2 (it should work on 2.3 and 2.4 too)
on the anonymous ftp server ftp.ece.wisc.edu in the pub/slip directory.

I have been using it to dial out from a Classic.  I have not tried it
but I would expect problems if it were used as a SLIP server on a
Sun with dial-in lines.  


 
 
 

SLIP SLIP SLIP. I need slip for Solaris 2.3 / 2.4!

Post by Andy Polyak » Thu, 27 Oct 1994 23:13:59


Quote:> I put a SLIP I use on Solaris 2.2 (it should work on 2.3 and 2.4 too)
> on the anonymous ftp server ftp.ece.wisc.edu in the pub/slip directory.

Bruce! In README you write:
   I have never tried
   running the phone line at 14400 (with or without
   compression) and the computer-modem line at 19200
   to see if flow control works.  The command in the
   attach script shows how I think it should be done.
Well, I had tried a long time ago and found that hardware flow control
doesn't work. Here is how I made it working:

*** slip-attach.c.orig  Wed Oct 26 14:57:27 1994
--- slip-attach.c       Wed Oct 26 15:00:03 1994
***************
*** 248,254 ****
      while (ioctl (sfd, I_POP, 0) == 0)
          continue;

!     tios.c_cflag = CS8|CREAD|HUPCL;
      tios.c_iflag = IGNBRK;

      if (ioctl (sfd, TCSETS, (caddr_t)&tios) < 0) {
--- 248,260 ----
      while (ioctl (sfd, I_POP, 0) == 0)
          continue;

!     if (ioctl(sfd, TCGETS, (caddr_t) &tios) < 0) {
!         syslog(LOG_ERR, "ioctl(TCGETS): %m");
!         exit(1);
!     }
!
!     tios.c_cflag = CRTSCTS | (sopt ? (tios.c_cflag & CBAUD) : B38400);
!     tios.c_cflag |= CS8|CREAD|HUPCL;
      tios.c_iflag = IGNBRK;

      if (ioctl (sfd, TCSETS, (caddr_t)&tios) < 0) {

As you can see a bit rude (I force CRTSCTS regardless command line options
and default baudrate to 38400 if no baudrate options provided), but I had
to do something quickly. Give it a try. Andy.

 
 
 

1. SLIP for Solaris 2.3: slip-solaris-3

I have been trying to use Bruce Orchard's slip-solaris-3 to make slip
connections from my Solaris 2.3 system.  So far I have been
unsuccessful, and wonder if anyone can help.

I tip into my slip server, which delivers the appropriate Internet
addresses (in dotted form).  Then I run slip-attach with these
addresses, and this completes fine.  But pinging the server then
fails, as does everything else.  The modem lights indicate that I am
sending out packets to the server, but I am not getting anything back.
Any pointers?

Two notes:
1) In a recent article by Jason Davis on PPP (Id no longer available),
he writes that for PPP it is necessary to tell the network how to
route packets back to the remote client using arp.  Perhaps the same
problem arises with SLIP?  If so, what kind of object is required for
the first argument in:
        arp -s ???? "Ethernet address of client" -pub
It doesn't accept the dotted Internet addresses delivered by the
server, but what else could there be?  Perhaps this is a blind alley.

2) In the slip dox, it states that the modem must not follow DTR
(AT&D0).  If your modem is set to do this, then the tip process grabs
the CPU and drives the load through the roof.  Killing tip returns
normality, but closes the modem connection.  I mention this, since I
wrestled with this for the longest time, and figure that there is
little reason for anyone else to.

Any help greatly appreciated -- Dave
--
Yeats on USEnet:
        Things fall apart; the centre cannot hold;
        Mere anarchy is loosed upon the world,
        The blood-dimmed tide is loosed and everywhere
        the ceremony of innocence is drowned;
        The best lack all conviction, while the worst
        are full of passionate intensity.

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