On 2016-03-03 15:55, Johannes Berg wrote: > On Wed, 2016-02-24 at 10:29 +0100, Felix Fietkau wrote: > >> + /* >> + * If the rate is slower than single-stream MCS4, limit A-MSDU to usual >> + * data packet size >> + */ >> + if (g->duration[rate] > MCS_DURATION(1, 0, 104)) >> + return 1500; >> + >> + /* >> + * If the rate is slower than single-stream MCS7, limit A-MSDU to twice >> + * the usual data packet size >> + */ >> + if (g->duration[rate] > MCS_DURATION(1, 0, 260)) >> + return 3000; > > This isn't *quite* right, since you have to take an 802.11 header (vs. > an ethernet header) into account, I think? It's only a rough approximation anyway to prevent very large A-MSDUs from being created with low rates. - Felix -- 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
