Last time I checked, Gargoyle's QoS system consisted almost entirely of obsolete 1990s-style manual classification and prioritization. The only interesting capability it offered was a feature to try to estimate the actual bandwidth you were getting from your ISP in realtime, to tune the overall bandwidth limits of the QoS system.
Unless it's been overhauled to incorporate the lessons of CoDel, fq_codel, CAKE and modern active queue management in general, the QoS portions of Gargoyle can be ignored as a time-wasting anachronism. You'll be better off with vanilla OpenWRT and its SQM package.
Unless it's been overhauled to incorporate the lessons of CoDel, fq_codel, CAKE and modern active queue management in general, the QoS portions of Gargoyle can be ignored as a time-wasting anachronism. You'll be better off with vanilla OpenWRT and its SQM package.