bdata set boot_wait=on bdata commit nvram set ssh_en=1 nvram set telnet_en=1 nvram set uart_en=1 nvram set boot_wait=on nvram commit sed -i 's/channel=.*/channel="debug"/g' /etc/init.d/dropbear /etc/init.d/dropbear restart
cat <<EOF > auto_ssh.sh #!/bin/sh auto_ssh_dir="/data/auto_ssh" host_key="/etc/dropbear/dropbear_rsa_host_key" host_key_bk="${auto_ssh_dir}/dropbear_rsa_host_key" unlock() { # Restore the host key. [ -f \$host_key_bk ] && ln -sf \$host_key_bk \$host_key # Enable telnet, ssh, uart and boot_wait. [ "\$(nvram get telnet_en)" = 0 ] && nvram set telnet_en=1 && nvram commit [ "\$(nvram get ssh_en)" = 0 ] && nvram set ssh_en=1 && nvram commit [ "\$(nvram get uart_en)" = 0 ] && nvram set uart_en=1 && nvram commit [ "\$(nvram get boot_wait)" = "off" ] && nvram set boot_wait=on && nvram commit [ "\$(uci -c /usr/share/xiaoqiang get xiaoqiang_version.version.CHANNEL)" != 'stable' ] && { uci -c /usr/share/xiaoqiang set xiaoqiang_version.version.CHANNEL='stable' uci -c /usr/share/xiaoqiang commit xiaoqiang_version.version 2>/dev/null } channel=\$(/sbin/uci get /usr/share/xiaoqiang/xiaoqiang_version.version.CHANNEL) if [ "\$channel" = "release" ]; then sed -i 's/channel=.*/channel="debug"/g' /etc/init.d/dropbear fi if [ -z "\$(pidof dropbear)" -o -z "\$(netstat -ntul | grep :22)" ]; then /etc/init.d/dropbear restart 2>/dev/null /etc/init.d/dropbear enable fi } install() { # unlock SSH. unlock # host key is empty, restart dropbear to generate the host key. [ -s \$host_key ] || /etc/init.d/dropbear restart 2>/dev/null # Backup the host key. if [ ! -s \$host_key_bk ]; then i=0 while [ \$i -le 30 ] do if [ -s \$host_key ]; then cp -f \$host_key \$host_key_bk 2>/dev/null break fi let i++ sleep 1s done fi # Add script to system autostart uci set firewall.auto_ssh=include uci set firewall.auto_ssh.type='script' uci set firewall.auto_ssh.path="\${auto_ssh_dir}/auto_ssh.sh" uci set firewall.auto_ssh.enabled='1' uci commit firewall echo -e "\033[32m SSH unlock complete. \033[0m" } uninstall() { # Remove scripts from system autostart uci delete firewall.auto_ssh uci commit firewall echo -e "\033[33m SSH unlock has been removed. \033[0m" } main() { [ -z "\$1" ] && unlock && return case "\$1" in install) install ;; uninstall) uninstall ;; *) echo -e "\033[31m Unknown parameter: \$1 \033[0m" return 1 ;; esac } main "\$@" EOF
chmod +x auto_ssh.sh
# 设置自动启动 uci set firewall.auto_ssh=include uci set firewall.auto_ssh.type='script' uci set firewall.auto_ssh.path='/data/auto_ssh/auto_ssh.sh' uci set firewall.auto_ssh.enabled='1' uci commit firewall
# 从文件中恢复MAC地址 restore_mac() { if [ -f "$MAC_FILE" ]; then SAVED_MAC=$(cat"$MAC_FILE") echo"从文件恢复MAC地址: $SAVED_MAC" ip linkset dev eth0 down ip linkset dev eth0 address "$SAVED_MAC" ip linkset dev eth0 up echo"已恢复MAC地址到eth0" else echo"MAC文件不存在，无法恢复MAC地址" fi }
# 检查参数并执行对应的操作 if [ "$1" = "save" ]; then save_mac elif [ "$1" = "restore" ]; then restore_mac else echo"用法: $0 {save|restore}" echo"save: 保存当前的MAC地址" echo"restore: 恢复之前保存的MAC地址" fi
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