Replace tarball with un-tarred ImmortalWrt patch tree (package/feeds/files overrides)

immortalwrt-patches/files/etc/rc.local

@@ -0,0 +1,26 @@
+#!/bin/sh
+# RPS/RFS tuning for single-RX-queue devices (mtk_soc_eth)
+# Distributes softirq across all CPUs; without this, all eth RX runs on CPU0 only.
+# Pairs with sysctl tuning in /etc/sysctl.conf (BBR + buffer sizes).
+
+[ -d /sys/class/net/eth1/queues ] && echo 3 > /sys/class/net/eth1/queues/rx-0/rps_cpus
+[ -d /sys/class/net/eth0/queues ] && echo 3 > /sys/class/net/eth0/queues/rx-0/rps_cpus
+[ -d /sys/class/net/br-lan/queues ] && echo 3 > /sys/class/net/br-lan/queues/rx-0/rps_cpus
+[ -d /sys/class/net/ra0/queues ] && echo 3 > /sys/class/net/ra0/queues/rx-0/rps_cpus
+[ -d /sys/class/net/rax0/queues ] && echo 3 > /sys/class/net/rax0/queues/rx-0/rps_cpus
+
+echo 32768 > /proc/sys/net/core/rps_sock_flow_entries 2>/dev/null
+[ -f /sys/class/net/eth1/queues/rx-0/rps_flow_cnt ] && echo 32768 > /sys/class/net/eth1/queues/rx-0/rps_flow_cnt
+[ -f /sys/class/net/br-lan/queues/rx-0/rps_flow_cnt ] && echo 32768 > /sys/class/net/br-lan/queues/rx-0/rps_flow_cnt
+
+# === VXLAN boot fallback (keng #12 part 2) ===
+# Hotplug 20-vxlan sometimes misses wg0 ifup at boot (no 10.99 route, no log entry).
+# If we got here without vxlan0, manually re-trigger the same script.
+[ -e /sys/class/net/vxlan0 ] || ACTION=ifup INTERFACE=wg0 /etc/hotplug.d/net/20-vxlan
+
+# === WiFi band label verifier (v28, log-only) ===
+# Aligns UCI wifi labels with physical broadcast once driver is stable.
+# Log-only (no uci mutation); see /etc/wifi-band-verify.sh for rationale.
+( /etc/wifi-band-verify.sh >/dev/null 2>&1 & )
+
+exit 0