Date: Wed, 12 May 93 04:30:10 PDT From: Advanced Amateur Radio Networking Group Errors-To: TCP-Group-Errors@UCSD.Edu Reply-To: TCP-Group@UCSD.Edu Precedence: Bulk Subject: TCP-Group Digest V93 #122 To: tcp-group-digest TCP-Group Digest Wed, 12 May 93 Volume 93 : Issue 122 Today's Topics: JNOS <---> SP deadlock. unsubscribe Send Replies or notes for publication to: . Subscription requests to . Problems you can't solve otherwise to brian@ucsd.edu. Archives of past issues of the TCP-Group Digest are available (by FTP only) from UCSD.Edu in directory "mailarchives". We trust that readers are intelligent enough to realize that all text herein consists of personal comments and does not represent the official policies or positions of any party. Your mileage may vary. So there. ---------------------------------------------------------------------- Date: Tue, 11 May 1993 16:18:30 +0300 (CET-DST) From: ARATO@IIF.KFKI.HU (Arato Andras) Subject: JNOS <---> SP deadlock. To: tcp-group@ucsd.edu Hello, I use JNOS as an Internet gateway. I usually login into it from 1200 baud radio side with ordinary AX25. My favorite terminal program is SP5 (from DL1MEN) so my TNC works in Host mode. I have found the following deadlock situation during heavy traffic (it is very usual in Budapest, HA :-). - JNOS repeating I frame for SP because it doesn't read acknowledgement from SP. - SP Rejects I frame from JNOS, but JNOS can not read it. - JNOS repeating I frame for SP, but SP Rejects it only ones. JNOS exhausts its repeat count and disconnects. Host mode firmware repeats only twice the I frames, after that it will send RR frames to test the other station. JNOS repeats I frame all the time. Have anybody met this situation? 73! de Andras. Internet: arato@iif.kfki.hu AX25: HG5BDU@HA5OB. ------------------------------ Date: Tue, 11 May 93 15:51:18 MET From: larsh@front.se Subject: unsubscribe To: tcp-group@ucsd.edu unsubscribe ------------------------------ End of TCP-Group Digest V93 #122 ****************************** ******************************