Should speedup USB

openmptcprouter/files/etc/hotplug.d/net/10-usb

@@ -0,0 +1,34 @@
+#!/bin/sh
+# Come from https://github.com/ofmodemsandmen/RooterSource/blob/main/package/rooter/ext-rooter-basic/files/etc/hotplug.d/net/10-usb
+
+log() {
+	logger -t "NET" "$@"
+}
+
+NP=$(grep -c ^processor /proc/cpuinfo )
+if [ "$NP" -gt 1 ]; then
+	log "hotplug (iface): action='$ACTION' interface='$INTERFACE'"
+	if [ "$ACTION" = "add" ]; then
+		IFACE=$(ls /sys/class/net)
+		for i in ${IFACE}; do
+			ethtool -K $i gro on 2>/dev/null
+			if [[ -e /sys/class/net/$i/queues/rx-0/rps_cpus ]]; then
+				echo f > /sys/class/net/$i/queues/rx-0/rps_cpus
+			fi
+		done
+		
+		INTERRUPT=$(ls /proc/irq/ | sed '/default/d')
+		USB3_NUMBER=$(grep xhci /proc/interrupts | awk -F: '{print $1}' | sed 's/^ //')
+
+		for i in ${INTERRUPT}; do
+			if [[ $i = ${USB3_NUMBER} ]]; then
+				echo f > /proc/irq/$i/smp_affinity 2>/dev/null
+			else
+				echo e > /proc/irq/$i/smp_affinity 2>/dev/null
+			fi
+		done
+
+		#inter=$(grep . /sys/class/net/$INTERFACE/queues/?x-0/?ps_cpus)
+		#log "$inter"
+	fi
+fi