Hi Mahaveer, Some time ago I had to to preserve the sequence number if injected packets. What I found and did: * Avoid sequence number overwrite in target_firmware/wlan/if_owl.c to wh->i_seq[0] * At the same location, mark the frame as CF-Poll frame: `atype = HAL_PKT_TYPE_PSPOLL;`
If you do not mark it as a CF-Poll frame, the wireless chip might still overwrite the sequence number. Cheers, Mathy On Sun, Jun 1, 2014 at 8:45 PM, Sergey Ryazanov <ryazanov....@gmail.com> wrote: > Hello, > > 2014-05-31 5:44 GMT+04:00 mahaveer gupta <mgupta1...@gmail.com>: >> Hello, >> >> We need to disable increments of mac layer sequence control field in the MAC >> header for some diagnostic purposes. >> >> Please let me know if there is some register settings that can be done to >> achieve the same in ath9k >> > > AFAIK, sequence numbers are generated in software. Some management > frames (beacons at least) get seqnum in the driver, all other frames > (data, management, etc.) obtain seqnum in the mac80211. > > -- > BR, > Sergey > _______________________________________________ > ath9k-devel mailing list > ath9k-devel@lists.ath9k.org > https://lists.ath9k.org/mailman/listinfo/ath9k-devel _______________________________________________ ath9k-devel mailing list ath9k-devel@lists.ath9k.org https://lists.ath9k.org/mailman/listinfo/ath9k-devel
