Display filter help

Question

Below are the display filters in wireshark 1.2. I am not able find corresponding filters in Wireshark 1.6.7. Could you please help ?

wlan_mgt.wme.be.ac_param.acm
wlan_mgt.wme.bg.ac_param.acm
wlan_mgt.wme.video.ac_param.acm
wlan_mgt.wme.voice.ac_param.acm
wlan_mgt.extchanswitch.new.channumber
wlan_mgt.ht.info
wlan_mgt.extchanswitch.new.regclass
wlan_mgt.extchanswitch.switchmode
wlan_mgt.measure.req.repcond
wlan_mgt.measure.req.reportmac
wlan_mgt.measure.req.reqmode.reserved1
wlan_mgt.measure.req.reqmode.reserved2
wlan_mgt.measure.req.threshold

Answer 1

Please check here

http://www.wireshark.org/docs/dfref/w/wlan_mgt.html

In the last column you'll find the releases that support each filter. Apparently there have been several changes and thus you cannot map the filter from 1.2 directly to a later release.

Example

wlan_mgt.measure.req.threshold Threshold/Offset Unsigned integer, 1 byte 1.0.0 to 1.4.15

became

wlan_mgt.measure.req.beacon.sub.bri.threshold_offset Threshold/Offset Unsigned integer, 1 byte  1.6.0 to 1.10.2

So, you need to work through the list of fields and map them to the new names. The column Description should help you to do so.

Regards
Kurt