Hi Vivek, No worries. > i have outlined three requirements based on my understanding for SMPS > code and have also incorporated a code snippet. if you are okay with the > code snippet, i will provide a patch for the same. > > 1) check if the receiving station has Dynamic SMPS on > 2) check if the current MCS rate is greater than a single stream rate > for the first rate Note that MCS 32 is also single-stream. I'm not sure any driver supports it, and I think minstrel_ht probably also doesn't support it, so I guess you don't have to worry about it, but you may want to check. > 3) if conditions 1 and 2 are true, set the RTS_CTS flag for the first > rate that will be attempted to be transmitted No, you don't just need the first rate, you need any rate that's multi-stream. Otherwise a retransmission at a lower rate would never work. johannes -- 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
