6.1做nat不通 求助

shru

编译核心加入以下:
options IPFIREWALL
options IPDIVERT
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=35
options IPFIREWALL_FORWARD
options DUMMYNET

rc.conf加入以下
gateway_enable="YES"
firewall_enable="YES"
firewall_type="OPEN"
natd_interface="rl0"
natd_enable="YES"

rc.firewall默认