#1755: queuing inaccuracy on madwifi driver ----------------------------+----------------------------------------------- Reporter: paolss | Type: defect Status: new | Priority: major Component: madwifi: other | Version: v0.9.3.3 Keywords: | Patch_attached: 0 ----------------------------+----------------------------------------------- hello We have experienced some problems with madwifi driver and queuing inaccuracy (htb/cbq) if i connect three devices to one ap(mode) madwifi "ath0" and make three classes for each of three users to share bw on interface i have experiencing inaccuracy. the same problem is with one client connected to ap with madwifi driver. if i set to limit this client to some speed (htb) class with rate 128kbit and ceil 128kbit i experiencing (client is downloading using tcp protocol) rates between 64kbit and 256kbit.
I have tested the same configuration with hostap driver and pism cards and the queuing is working fine (if i limit driver to 128kbit i have 128kbit +-10kbit rates on connected client) I have tested madwifi with different txqueuelen settings on wifi0 and ath0 and best results i have when txqueue is set to 1000 on ath0 and 1000 on wifi0 but rate is fluctuating +-60kbit witch is big inaccuracy. Connected clients to the ap mode madwifi driver have RSSI=64 and 54Mbit rate. Madwifi was acting in 802.11g mode. -- Ticket URL: <http://madwifi.org/ticket/1755> madwifi.org <http://madwifi.org/> Multiband Atheros Driver for Wireless Fidelity ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Madwifi-tickets mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/madwifi-tickets
