On 06/11/2012 06:37 AM, Antonis Hadjiantonis wrote:
I am using iperf to test rate control algorithms (use default:minstrel_ht) on an ath9k device (WRT160NL OpenWRT Backfire 10.3.1 r29592). When I use UDP traffic over an 802.11g connection, the rcstat file is not updated. Not sure if the rate control algoritmh works during the process. If I use TCP traffic, rcstat is updated and statistics/rate change accordingly. Is this the correct behaviour of minstrel RC? I went through documentation regarding MRR and retransmission bounds but wasn't able to figure it out. Any one noticed something similar?
Your UDP traffic may be completely uni-directional, so no packets are ever received. Maybe try setting up a bi-directional traffic flow? Ben
Thanks in advance, Antonis -- 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
-- Ben Greear <greearb@xxxxxxxxxxxxxxx> Candela Technologies Inc http://www.candelatech.com -- 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
