Details
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Type:
Bug
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Status: Closed
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Severity:
Critical
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Resolution: Fixed
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Affects Version/s: None
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Target Release Version/s: None
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Component/s: Channels/General
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Labels:None
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Mantis ID:16242
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Regression:No
Description
Asterisk crashed, and the last message was:
[Nov 13 11:19:11] NOTICE[31951] rtp.c: Comfort noise support incomplete in Asterisk (RFC 3389). Please turn off on client if possible. Client IP: 10.6.11.241
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- ADDITIONAL INFORMATION ******
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Version is 1.6.0.16-rc2
It happened again, and I had a tcpdump running. Here's what tethereal says:
Frame 14 (215 bytes on wire, 215 bytes captured)
Arrival Time: Nov 14, 2009 14:35:49.524087000
[Time delta from previous captured frame: 0.061153000 seconds]
[Time delta from previous displayed frame: 53.283817000 seconds]
[Time since reference or first frame: 53.283817000 seconds]
Frame Number: 14
Frame Length: 215 bytes
Capture Length: 215 bytes
[Frame is marked: False]
[Protocols in frame: eth:ip:udp:rtp]
Ethernet II, Src: HewlettP_28:02:85 (00:1e:0b:28:02:85), Dst: HewlettP_a9:a9:84 (00:24:81:a9:a9:84)
Destination: HewlettP_a9:a9:84 (00:24:81:a9:a9:84)
Address: HewlettP_a9:a9:84 (00:24:81:a9:a9:84)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
Source: HewlettP_28:02:85 (00:1e:0b:28:02:85)
Address: HewlettP_28:02:85 (00:1e:0b:28:02:85)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
Type: IP (0x0800)
Internet Protocol, Src: 10.6.11.247 (10.6.11.247), Dst: 10.10.42.132 (10.10.42.132)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0xb8 (DSCP 0x2e: Expedited Forwarding; ECN: 0x00)
1011 10.. = Differentiated Services Codepoint: Expedited Forwarding (0x2e)
.... ..0. = ECN-Capable Transport (ECT): 0
.... ...0 = ECN-CE: 0
Total Length: 201
Identification: 0x5f7f (24447)
Flags: 0x00
0... = Reserved bit: Not set
.0.. = Don't fragment: Not set
..0. = More fragments: Not set
Fragment offset: 0
Time to live: 66
Protocol: UDP (0x11)
Header checksum: 0xcd62 [correct]
[Good: True]
[Bad : False]
Source: 10.6.11.247 (10.6.11.247)
Destination: 10.10.42.132 (10.10.42.132)
User Datagram Protocol, Src Port: 49152 (49152), Dst Port: 14876 (14876)
Source port: 49152 (49152)
Destination port: 14876 (14876)
Length: 181
Checksum: 0x79ee [correct]
[Good Checksum: True]
[Bad Checksum: False]
Real-Time Transport Protocol
[Stream setup by SDP (frame 12)]
[Setup frame: 12]
[Setup Method: SDP]
10.. .... = Version: RFC 1889 Version (2)
..0. .... = Padding: False
...0 .... = Extension: False
.... 0000 = Contributing source identifiers count: 0
0... .... = Marker: False
Payload type: Comfort noise (13)
Sequence number: 22521
[Extended sequence number: 88057]
Timestamp: 1801621036
Synchronization Source identifier: 0x5bac0eac (1538002604)
Payload: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF...