[Asterisk-bugs] [Asterisk 0009937]: IAX peers becomes unreachable/reachable

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=9937 
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Reported By:                thiagarcia
Assigned To:                russell
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Project:                    Asterisk
Issue ID:                   9937
Category:                   Core/General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.4.4 
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 68527 
Disclaimer on File?:        No 
Request Review:              
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Date Submitted:             06-10-2007 19:29 CDT
Last Modified:              07-03-2007 09:57 CDT
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Summary:                    IAX peers becomes unreachable/reachable
Description: 
My IAX peers becomes unreachable/reachable.
The issue appeared after upgrade SVN from branches 1.4 67158 to 68527.

I am using softphone idefisk 1.31 for linux and codec GSM.

_______________________________________________________________________________
[Jun 10 21:00:15] WARNING[18757]: chan_iax2.c:6322 socket_read: Dropping
frame from 10.9.15.65 (callno 56763) of type 6 (subclass 3) due to frame of
type 6 (subclass 4) already in process
[Jun 10 21:00:35] NOTICE[18375]: chan_iax2.c:7211 socket_process: Peer
'5644' is now REACHABLE! Time: 8
[Jun 10 21:00:55] WARNING[18757]: chan_iax2.c:6322 socket_read: Dropping
frame from 10.9.15.181 (callno 34180) of type 6 (subclass 3) due to frame
of type 6 (subclass 4) already in process
[Jun 10 21:00:59] NOTICE[18397]: chan_iax2.c:8005 __iax2_poke_noanswer:
Peer '5628' is now UNREACHABLE! Time: 1
[Jun 10 21:01:09] WARNING[18757]: chan_iax2.c:6322 socket_read: Dropping
frame from 10.9.15.181 (callno 34182) of type 6 (subclass 3) due to frame
of type 6 (subclass 4) already in process
[Jun 10 21:01:29] WARNING[18757]: chan_iax2.c:6322 socket_read: Dropping
frame from 10.9.15.181 (callno 34183) of type 6 (subclass 3) due to frame
of type 6 (subclass 4) already in process
[Jun 10 21:01:35] WARNING[18757]: chan_iax2.c:6322 socket_read: Dropping
frame from 10.9.15.65 (callno 56766) of type 6 (subclass 3) due to frame of
type 6 (subclass 4) already in process
[Jun 10 21:01:39] NOTICE[18424]: chan_iax2.c:8005 __iax2_poke_noanswer:
Peer '5644' is now UNREACHABLE! Time: 8
[Jun 10 21:01:49] WARNING[18757]: chan_iax2.c:6322 socket_read: Dropping
frame from 10.9.15.181 (callno 34184) of type 6 (subclass 3) due to frame
of type 6 (subclass 4) already in process
[Jun 10 21:01:49] WARNING[18757]: chan_iax2.c:6322 socket_read: Dropping
frame from 10.9.15.65 (callno 56768) of type 6 (subclass 3) due to frame of
type 6 (subclass 4) already in process
[Jun 10 21:02:09] WARNING[18757]: chan_iax2.c:6322 socket_read: Dropping
frame from 10.9.15.181 (callno 34186) of type 6 (subclass 3) due to frame
of type 6 (subclass 4) already in process
[Jun 10 21:02:09] WARNING[18757]: chan_iax2.c:6322 socket_read: Dropping
frame from 10.9.15.65 (callno 56769) of type 6 (subclass 3) due to frame of
type 6 (subclass 4) already in process
[Jun 10 21:02:29] WARNING[18757]: chan_iax2.c:6322 socket_read: Dropping
frame from 10.9.15.181 (callno 34187) of type 6 (subclass 3) due to frame
of type 6 (subclass 4) already in process
[Jun 10 21:02:29] NOTICE[18478]: chan_iax2.c:7211 socket_process: Peer
'5644' is now REACHABLE! Time: 4
______________________________________________________________________________

If i revert chan_iax2.c to svn 67270 branches 1.4 the following error
occurs.

[Jun 10 21:13:22] WARNING[21941]: chan_iax2.c:6318 socket_read: Dropping
full frame from 10.9.15.65 (callno 56804) received too rapidly
[Jun 10 21:13:26] NOTICE[21496]: chan_iax2.c:7997 __iax2_poke_noanswer:
Peer '5644' is now UNREACHABLE! Time: 10
[Jun 10 21:13:36] NOTICE[21499]: chan_iax2.c:7203 socket_process: Peer
'5644' is now REACHABLE! Time: 8
_________________________________________________________________________
 
If revert the chan_iax2.c to svn 67158, the issue does not occur.  
  

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---------------------------------------------------------------------- 
 russell - 07-03-07 09:57  
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Can you verify that you tried the 1.4 branch after revision 71004?  It is
not clear from the history of this report. 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
07-03-07 09:57  russell        Note Added: 0066453                          
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