Ticket #48 (new defect)

Opened 7 months ago

Last modified 7 months ago

rfcomm problem

Reported by: cktakahasi Assigned to: holtmann
Priority: major Milestone: Undefined
Component: kernel Version: 3.30
Keywords: Cc:
Estimated Number of Hours: 0 Add Hours to Ticket: 0
Billable?: 0 Total Hours: 0

Description (Last modified by cktakahasi)

Investigate rfcomm inconsistency.

How to reproduce:

  1. machine A: rfcomm listen /dev/rfcomm0 1
  2. machine B: rfcomm connect /dev/rfcomm0 xx:xx:xx:xx:xx:xx 1
  3. machine A: rfcomm release /dev/rfcomm0

machine A kernel: 2.6.24-16-386 #1 Thu Apr 10 12:50:06 UTC 2008 i686 GNU/Linux machine B kernel: 2.6.25-rc1 #1 SMP Tue Feb 12 18:02:51 BRT 2008 x86_64 GNU/Linux

After execute the steps above, the rfcomm module becomes inconsistent:

1) machine A: "$rfcomm listen /dev/rfcomm0 1

Waiting for connection on channel 1 Can't create RFCOMM TTY: File exists"

2) machine A: "$rfcomm listen /dev/rfcomm2 1

Waiting for connection on channel 1" from machine B: rfcomm connect /dev/rfcomm0 xx:xx:xx:xx:xx:xx 1 => machine A never accepts/receives the connection

Change History

04/25/08 20:28:06 changed by cktakahasi

  • description changed.

04/25/08 20:29:42 changed by cktakahasi

  • component changed from core to kernel.