Date: Thu, 18 Apr 2002 03:26:55 -0700 (PDT) From: "saifuddin Abd. Salam" <saif_addin@yahoo.com> To: freebsd-questions@freebsd.org Subject: Router/Gateway Message-ID: <20020418102655.55019.qmail@web11406.mail.yahoo.com>
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I have setup the pc router/gateway with this
conditions:
1. I have added the options into kernel, and compiled
too:
a. options IPFILTER
b. options IPFILTER_LOG
c. options IPFIREWALL_DEFAULT_TO_ACCEPT
2. In the rc.conf file, I have these lines:
a. defaultrouter="my.internet.ip.default.gateway"
b. gateway_enable="YES"
c. hostname="my.hostname"
d. network_interface="xl0 lo0 xl1"
e. ifconfig_xl0="inet x.x.x.x netmask
255.255.255.0"
f. ifconfig_xl1="inet y.y.y.y netmask
255.255.255.0"
g. ipnat_enable="YES"
h. ipnat_rules="/etc/ipnat.rules"
i. ipfilter_rules="/etc/ipf.rules"
...
...
3. The ipnat.rules has these rules:
a. map xl0 x.x.x.0/24 -> 0.0.0.0/32 portmap
tcp/udp auto
b. map xl0 x.x.x.0/24 -> 0.0.0.0/32
c. rdr xl0 0.0.0.0/32 port 80 -> my.proxy.op port
8080
4. Meanwhile my ipf rules was blank
5. Ping from router/gateway to host in internal
network is ok.
6. ping from host internal network to router/gateway
is ok
Problems:
Ping, browsing from host internal network into outside
the world was failed
Have the idea to solve?
thanks
regards
Saifuddin
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