Cannot unsubscribe

2015-12-10 Thread Mário Lopes
so far. So, how can I unsubscribe? Thanks. BR, Mário Lopes This message was sent using IMP, the Internet Messaging Program. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a messag

Change random waiting time between frames

2015-05-21 Thread Mário Lopes
work both on unicast and broadcast frames. Thanks for the help. BR, Mário Lopes. This message was sent using IMP, the Internet Messaging Program. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless&

Re: Specific tx rates with ath10k

2015-03-13 Thread Mário Lopes
ing Ben Greear : On 03/13/2015 02:37 AM, Mário Lopes wrote: Hi. You can change to fixed bitrate for all types of traffic for 802.11g/a modes, even on ath10k: for 2.4 GHz @ 54 Mbit/s - iw dev wiface set bitrates legacy-2.4 54 for 5 GHz @ 54 Mbit/s - iw dev wiface set bitrates legacy-5 54 Hav

Re: Specific tx rates with ath10k

2015-03-13 Thread Mário Lopes
Hi. You can change to fixed bitrate for all types of traffic for 802.11g/a modes, even on ath10k: for 2.4 GHz @ 54 Mbit/s - iw dev wiface set bitrates legacy-2.4 54 for 5 GHz @ 54 Mbit/s - iw dev wiface set bitrates legacy-5 54 Setting fixed speed for HT and VHT modes currently only takes eff

Re: Why can we not set the mcast rate for AP/STA interfaces?

2015-03-12 Thread Mário Lopes
On which 802.11 amendment (a/b/g/n/ac) and driver allows you setting mcast rate for mesh and IBSS interfaces? Far as I know, some vendors send multicast traffic as unicast in order to reduce airtime. Quoting Ben Greear : From looking at 3.17 code, it appears we are only supposed to set the

Re: Why can we not set the mcast rate for AP/STA interfaces?

2015-03-11 Thread Mário Lopes
, Mário Lopes wrote: On which 802.11 amendment (a/b/g/n/ac) and driver allows you setting mcast rate for mesh and IBSS interfaces? Far as I know, some vendors send multicast traffic as unicast in order to reduce airtime. I was just looking at the kernel code, I think it was linux/net/wireless

iw set fixed bitrate doesn't commit at 802.11n mode

2015-02-24 Thread Mário Lopes
Hello all. I'm working on 5 GHz band, Microtik R52n-M card and when forcing bitrate, it doesn't work for .11n mode executing the following comands: - iw dev wlan0 set noack_map 0x0009 - iw dev wlan0 set bitrates ht-mcs-5 10 No error is thrown but PHY bitrate remains at 6.0 Mbit/s. After that,

Re: Issue with frame injection on monitor interface (ath9k)

2015-02-23 Thread Mário Lopes
ext A-MPDU/A-MSDU. Also, it is expected that modulation type change to 64-QAM with 2 streams and in practice that doesn't happen, it continues at BPSK with 1 spatial stream, probably at 802.11a because iwinfo reports 6.0 Mbit/s PHY rate. Finally, thanks for your suggestion about flags on

Re: Issue with frame injection on monitor interface (ath9k)

2015-02-20 Thread Mário Lopes
igher bitrate forcing? Returning to Radiotap, what's the point of injecting a frame with radiotap header if it isn't going to be used? I didn't try all the possible combinations, but the ones I tryied, they where changed before arriving at receiver. Thanks. BR, Mário Lopes.

Issue with frame injection on monitor interface (ath9k)

2015-02-19 Thread Mário Lopes
Hi everyone. When using frame injection over monitor interface, with handmade packet with Radiotap header + QoS + Data, at sender I capture the packet with tcpdump and it is equal to the one I sent. Although, at receiver station, the packet is diferent, FCS was recalculated or forced to act