Vi$ta reported LAN connection "Local Only" [solved]

Man-wai Chang toylet at changmw.com
Mon Dec 14 04:46:05 PST 2009


>> (A) $IPT -t nat -A POSTROUTING -o $OUTIF -s $INTNET -j SNAT --to $OUTIP
>> I can't use ppp+ as ppp0 is the ISP interface while ppp1 is for
>> dialing-in via 56k modem.
>
> To specify which outgoing (-o) interface to use.  Otherwise, the SNAT
> rule could match even internally routed traffic, and that could be a
> problem, or as in the case of my router, have several incoming (local)
> and multiple outgoing (downstream-connected) interfaces.  I must
> specify which NAT rules apply to which interfaces and for what
> traffic.

I have -s in rule A and isn't it specifying the source?

Option -o should not needed as there is a --to clause!

Could I use an interface in --to ?

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