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Latest Wireshark 1.4.4 not shown “Granted QoS” field existed in RNC A11 packet

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Hi,

I opened the file A11-RNC-PCF.pcap with Wireshark 0.99.5 and found the ‘Granted QoS’ field in the A11 Reg Request packet from RNC to PDSN. But unfortunately if I used Wireshark version 1.4.4 there are not such field existed!? It quite mislead our customers who used latest version of Wireshark. Is this some bug? Below is parsed part of Wireshark output:

Extension: Normal Vendor/Organization Specific Extension
            Extension Type: Normal Vendor/Organization Specific Extension (134)
            Extension Length: 22
            Vendor ID: 3rd Generation Partnership Project 2 (3GPP2) (0x0000159f)
            Application Type: Forward QoS Information (0xd01)
            SRID: 2
            Flags: 0x80
            Forward Flow Count: 1
            Forward Flow Entry (Flow Id: 0)
                Entry Length: 10
                Forward Flow Id: 0
                DSCP and Flow State: 0x5c
                    .... ...0 = Flow State: Inactive
                Requested QoS Length: 5
                Requested QoS: 7260402000
                Granted QoS Length: 1
                Granted QoS: 02

Thanks for the advise.

Mikhail Boev Ericsson Canada

This question is marked "community wiki".

asked 12 Apr '11, 10:49

mikhailboev's gravatar image

mikhailboev
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accept rate: 0%

edited 12 Apr '11, 12:11

SYN-bit's gravatar image

SYN-bit ♦♦
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One Answer:

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This may very well be a bug. You might want to open a bug report and if possible, post the A11-RNC-PCF.pcap capture file to it, or at least one relevant packet from it.

answered 12 Apr '11, 13:20

cmaynard's gravatar image

cmaynard ♦♦
9.4k1038142
accept rate: 20%

1

Just a followup for anyone who might be concerned with this: The bug was filed as bug 5822 and a fix was made in r36642. The fix will be back-ported to 1.4.x. For more details, refer to the bug report.

(14 Apr '11, 08:11) cmaynard ♦♦