start:hello_world

nyn/Makefile

@@ -0,0 +1,66 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=nyn
+PKG_VERSION:=0.0.3
+PKG_RELEASE:=1
+
+PKG_MAINTAINER:=Dichgrem <brcefy@gmail.com>
+PKG_LICENSE:=MIT
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/nyn
+  SECTION:=net
+  CATEGORY:=Network
+  TITLE:=NYN 802.1x Authentication Client
+  URL:=https://github.com/diredocks/nyn
+  DEPENDS:=+libpcap
+endef
+
+define Package/nyn/description
+  A 802.1x authentication client for OpenWrt routers.
+  Cross-compiled with musl toolchain for optimal compatibility.
+endef
+
+define Package/nyn/conffiles
+/etc/config/nyn
+/etc/nyn/config.toml
+endef
+
+define Build/Prepare
+endef
+
+define Build/Configure
+endef
+
+define Build/Compile
+endef
+
+define Package/nyn/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_DIR) $(1)/etc/config
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_DIR) $(1)/etc/nyn
+	
+	# Install precompiled binary based on architecture
+	$(if $(CONFIG_TARGET_x86_64),$(INSTALL_BIN) ./files/bin/nyn-x86_64 $(1)/usr/bin/nyn)
+	$(if $(CONFIG_TARGET_armvirt_64),$(INSTALL_BIN) ./files/bin/nyn-aarch64 $(1)/usr/bin/nyn)
+	$(if $(CONFIG_TARGET_bcm27xx_bcm2711),$(INSTALL_BIN) ./files/bin/nyn-aarch64 $(1)/usr/bin/nyn)
+	$(if $(CONFIG_TARGET_ath79_generic),$(INSTALL_BIN) ./files/bin/nyn-mips64 $(1)/usr/bin/nyn)
+	$(if $(CONFIG_TARGET_ramips_mt7621),$(INSTALL_BIN) ./files/bin/nyn-mips64 $(1)/usr/bin/nyn)
+	$(if $(CONFIG_TARGET_mediatek_mt7622),$(INSTALL_BIN) ./files/bin/nyn-aarch64 $(1)/usr/bin/nyn)
+	$(if $(CONFIG_TARGET_rockchip_armv8),$(INSTALL_BIN) ./files/bin/nyn-aarch64 $(1)/usr/bin/nyn)
+	# Fallback - try to detect architecture
+	$(if $(findstring arm,$(ARCH)),$(INSTALL_BIN) ./files/bin/nyn-armv7 $(1)/usr/bin/nyn)
+	$(if $(findstring aarch64,$(ARCH)),$(INSTALL_BIN) ./files/bin/nyn-aarch64 $(1)/usr/bin/nyn)
+	$(if $(findstring mips,$(ARCH)),$(INSTALL_BIN) ./files/bin/nyn-mips64 $(1)/usr/bin/nyn)
+	$(if $(findstring x86_64,$(ARCH)),$(INSTALL_BIN) ./files/bin/nyn-x86_64 $(1)/usr/bin/nyn)
+	$(if $(findstring i386,$(ARCH)),$(INSTALL_BIN) ./files/bin/nyn-i686 $(1)/usr/bin/nyn)
+	
+	$(INSTALL_BIN) ./files/usr/bin/nyn-device-info $(1)/usr/bin/
+	$(INSTALL_CONF) ./files/etc/config/nyn $(1)/etc/config/
+	$(INSTALL_CONF) ./files/etc/nyn/config.toml $(1)/etc/nyn/
+	$(INSTALL_BIN) ./files/etc/init.d/nyn $(1)/etc/init.d/
+endef
+
+$(eval $(call BuildPackage,nyn))

nyn/files/etc/config/nyn

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+config general 'general'
+	option enabled '0'
+	option timeout '1'
+	option retry '5'
+	option schedule_callback '0'
+
+config crypto 'crypto'
+	option win_ver 'r70393861'
+	option client_key 'Oly5D62FaE94W7'
+	option client_version ''
+
+config auth 'auth'
+	option user ''
+	option password ''
+	option device 'eth0'
+	option hardware_description ''

nyn/files/etc/init.d/nyn

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+#!/bin/sh /etc/rc.common
+
+START=99
+USE_PROCD=1
+
+CONFIG=/etc/nyn/config.toml
+
+start_service() {
+  generate_config
+
+  procd_open_instance
+  procd_set_param command /usr/bin/nyn -config "$CONFIG"
+  procd_set_param respawn
+  procd_close_instance
+}
+
+stop_service() {
+  procd_kill nyn
+}
+
+generate_config() {
+  mkdir -p /etc/nyn
+
+  cat >"$CONFIG" <<EOF
+# Auto-generated by UCI
+
+[general]
+timeout = $(uci -q get nyn.general.timeout)
+retry = $(uci -q get nyn.general.retry)
+schedule_callback = $([ "$(uci -q get nyn.general.schedule_callback)" = "1" ] && echo "true" || echo "false")
+
+[crypto]
+win_ver = "$(uci -q get nyn.crypto.win_ver)"
+client_key = "$(uci -q get nyn.crypto.client_key)"
+
+[[auth]]
+user = "$(uci -q get nyn.auth.user)"
+password = "$(uci -q get nyn.auth.password)"
+device = "$(uci -q get nyn.auth.device)"
+EOF
+}

nyn/files/etc/nyn/config.toml

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+# Default configuration for NYN 802.1x client
+# This file will be generated by UCI system
+
+[general]
+timeout = 1
+retry = 5
+schedule_callback = false
+
+[crypto]
+win_ver = "r70393861"
+client_key = "Oly5D62FaE94W7"
+# client_version = ""
+
+[[auth]]
+user = ""
+password = ""
+device = "eth0"
+# hardware_description = ""

nyn/files/usr/bin/nyn-device-info

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+#!/bin/sh
+# /usr/bin/nyn-device-info
+# Helper script to get device information for NYN configuration
+
+echo "Available network devices:"
+echo "=========================="
+
+if command -v nyn >/dev/null 2>&1; then
+    nyn -mode info 2>/dev/null | grep -E "(Found|device|hardware_description)" | while read line; do
+        echo "$line"
+    done
+else
+    echo "NYN binary not found. Showing available network interfaces:"
+    for dev in /sys/class/net/*; do
+        if [ -d "$dev" ]; then
+            iface=$(basename "$dev")
+            if [ "$iface" != "lo" ]; then
+                echo "Device: $iface"
+                if [ -f "$dev/address" ]; then
+                    echo "  MAC: $(cat "$dev/address")"
+                fi
+                if [ -f "$dev/operstate" ]; then
+                    echo "  State: $(cat "$dev/operstate")"
+                fi
+                echo ""
+            fi
+        fi
+    done
+fi