home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: comp.protocols.ppp
- Path: sparky!uunet!brunix!doorknob!brs
- From: brs@cs.brown.edu (Brian Stormont)
- Subject: PPP hung on a SPARC
- Message-ID: <BRS.92Aug20124611@tahiti.cs.brown.edu>
- Sender: news@cs.brown.edu
- Organization: Dept. of Computer Science, Brown University
- Distribution: comp
- Date: Thu, 20 Aug 1992 17:46:11 GMT
- Lines: 87
-
-
- I was curious if anyone might know what would cause ppp to hang after working
- "successfully" for about a minute or two.
-
- I had ppp working fine between two Sun IPCs using telebet t1000 modems at 9600.
- I then install ppp on an SLC to take home. The installation seemed to work ok,
- however after I establish a valid (or what I think is valid) ppp connection,
- a minute or two later, everything hangs (from a ppp point of view).
-
- I enabled the kernel messages. Here they are:
-
- Aug 20 10:46:01 paris vmunix: ppp_async0: opening
- Aug 20 10:46:01 paris vmunix: ppp_if0: open
- Aug 20 10:46:01 paris vmunix: ppp: Pii->flags 0x9
- Aug 20 10:46:01 paris vmunix: ppp_async: SIFASYNCMAP ffffffff
- Aug 20 10:46:01 paris vmunix: ppp: Pii->flags 0x9
- Aug 20 10:46:01 paris vmunix: ppp_if: SIFCOMPPROT 0
- Aug 20 10:46:01 paris vmunix: ppp_async: SIFCOMPPROT 0
- Aug 20 10:46:01 paris vmunix: ppp: Pii->flags 0x9
- Aug 20 10:46:01 paris vmunix: ppp_if: SIFCOMPAC 0
- Aug 20 10:46:01 paris vmunix: ppp_async: SIFCOMPAC 0
- Aug 20 10:46:01 paris vmunix: ppp: Pii->flags 0x9
- Aug 20 10:46:03 paris vmunix: ppp: unknown protocol 0xc021
- Aug 20 10:46:03 paris vmunix: ppp: unknown protocol 0xc021
- Aug 20 10:46:03 paris vmunix: ppp_async: SIFASYNCMAP 0
- Aug 20 10:46:03 paris vmunix: ppp: Pii->flags 0x9
- Aug 20 10:46:03 paris vmunix: ppp_if: SIFCOMPPROT 1
- Aug 20 10:46:03 paris vmunix: ppp_async: SIFCOMPPROT 1
- Aug 20 10:46:03 paris vmunix: ppp: Pii->flags 0xd
- Aug 20 10:46:03 paris vmunix: ppp_if: SIFCOMPAC 1
- Aug 20 10:46:03 paris vmunix: ppp_async: SIFCOMPAC 1
- Aug 20 10:46:03 paris vmunix: ppp: Pii->flags 0xf
- Aug 20 10:46:06 paris vmunix: ppp: unknown protocol 0xc021
- Aug 20 10:46:06 paris vmunix: ppp_async: SIFASYNCMAP ffffffff
- Aug 20 10:46:06 paris vmunix: ppp: Pii->flags 0xf
- Aug 20 10:46:06 paris vmunix: ppp_if: SIFCOMPPROT 0
- Aug 20 10:46:06 paris vmunix: ppp_async: SIFCOMPPROT 0
- Aug 20 10:46:06 paris vmunix: ppp: Pii->flags 0xb
- Aug 20 10:46:06 paris vmunix: ppp_if: SIFCOMPAC 0
- Aug 20 10:46:06 paris vmunix: ppp_async: SIFCOMPAC 0
- Aug 20 10:46:06 paris vmunix: ppp: Pii->flags 0x9
- Aug 20 10:46:08 paris vmunix: ppp: unknown protocol 0xc021
- Aug 20 10:46:08 paris vmunix: ppp: unknown protocol 0x8021
- Aug 20 10:46:08 paris vmunix: ppp_async: SIFASYNCMAP 0
- Aug 20 10:46:08 paris vmunix: ppp: Pii->flags 0x9
- Aug 20 10:46:08 paris vmunix: ppp_if: SIFCOMPPROT 1
- Aug 20 10:46:08 paris vmunix: ppp_async: SIFCOMPPROT 1
- Aug 20 10:46:08 paris vmunix: ppp: Pii->flags 0xd
- Aug 20 10:46:08 paris vmunix: ppp_if: SIFCOMPAC 1
- Aug 20 10:46:08 paris vmunix: ppp_async: SIFCOMPAC 1
- Aug 20 10:46:08 paris vmunix: ppp: Pii->flags 0xf
- Aug 20 10:46:09 paris vmunix: ppp: unknown protocol 0x8021
- Aug 20 10:46:10 paris last message repeated 2 times
- Aug 20 10:46:10 paris vmunix: ppp_if: SIFVJCOMP 1
- Aug 20 10:46:10 paris vmunix: ppp: Pii->flags 0x1f
- Aug 20 10:46:18 paris syslog: packet from unknown router, 147.136.23.2
- Aug 20 10:46:41 paris vmunix: ppp_async: bad protocol low byte
- Aug 20 10:46:42 paris vmunix: ppp_async: short packet
- Aug 20 10:46:42 paris vmunix: ppp: unknown protocol 0x300
- Aug 20 10:46:49 paris vmunix: ppp_async: short packet
- Aug 20 10:46:49 paris vmunix: ppp: unknown protocol 0x300
- Aug 20 10:47:04 paris login: ROOT LOGIN ttyp6 FROM zak
- Aug 20 10:47:17 paris vmunix: ppp_async: short packet
- Aug 20 10:47:17 paris vmunix: ppp: unknown protocol 0x300
- Aug 20 10:47:18 paris vmunix: ppp_async: short packet
- Aug 20 10:47:18 paris vmunix: ppp: unknown protocol 0x300
- Aug 20 10:47:42 paris vmunix: ppp_async: short packet
- Aug 20 10:47:42 paris vmunix: ppp: unknown protocol 0x300
- Aug 20 10:54:40 paris vmunix: ppp_if0: closed
- Aug 20 10:54:40 paris vmunix: ppp_async0: closing
-
- The remote machine doing the dialing is "zak". The machine in the office is
- "paris". The last two ppp messages are from when I killed ppp on "zak".
-
- As can be seen from the log, I did successfully log into paris from zak, but
- there seem to be lots of protocol errors, then at 10:47 there are no
- messages until I kill the session.
-
- Is there anything obvious I might be doing wrong that causes the session to
- "hang"?
-
-
-
- Thanks,
-
-
- Brian
-