Hi All, When using a compat-wireless drivers for sniffing on intel and ath9k based wifi cards, i could see that the wireshark in monitor mode doesn't display AMPDU stats. How do we get to know the AMPDU details from the wireshark? Currently we see the data packet and BA, we have patched the wireshark to support the AMPDU stats, with this patch if i open the saved capture shared in the same patch thread i am able to see the AMPDU stats but not with the live capture using my network card. So this means that my current driver/mac80211 doesn't support it and the nic used for the saved capture does. So when walking through the code i could see that this requires support from mac80211 and driver as well. Can someone answer the below queries? ================================== 1) Support in madc80211 wireless-testing git has support for AMPDU stats in mac80211 Latest Kernel: mac80211 doesnt has this support, why is this? 2) Support in drivers I have also checked few drivers like the ath9k and iwlwifi but see that none of the driver populates the AMPDU Rx Details (RX_FLAG_AMPDU_DETAILS). Is there any reason for this? Patch Info: http://www.wireshark.org/lists/wireshark-bugs/201208/msg00161.html AMPDU Radio Tap Fields: http://www.radiotap.org/defined-fields/A-MPDU%20status Thanks in advance. Regards, Chaitanya T K. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
