пытаюсь настроить маскарадинг в ipchains пишу: ipchains -A forward -i $EXTERNAL_INTERFACE="ppp0" -s LAN_1="192.168.221.0/24" -j MASQ
ОТВЕЧАЕТ: Warning: wierd character in interface '=ppp0' (No aliases, :, ! or *). ipchains: host/network 'LAN_1=192.168.221.0' not found