[OpenIndiana-discuss] OI Hipster becomes unreachable over network after a certain length of uptime

[Gary Mills]

On Tue, Apr 12, 2022 at 10:42:53PM -0700, Joshua M. Clulow via openindiana-discuss wrote:
> 
> As suggested in the ticket, I would:
> 
>     # routeadm -d ipv4-routing -u
> 
> The "svc:/network/routing/route:default" instance should then be
> disabled, unlike in your output above.

I have two different routing configurations.  The first is for a
system that acts as a NAT router using ipfilter.  /etc/defaultrouter
does not exist.  It has two ethernet interfaces.  One connects to my
cable modem.  The other goes to my private network, through a switch:

    <mills at qtpie:1374>$ routeadm
                  Configuration   Current              Current
                         Option   Configuration        System State
    ---------------------------------------------------------------
                   IPv4 routing   disabled             disabled
                   IPv6 routing   disabled             disabled
                IPv4 forwarding   enabled              enabled
                IPv6 forwarding   disabled             disabled
    ...		

The "IPv4 forwarding" setting is required by ipfilter.

The other configuration is for a typical system on my private
network, using all the defaults, with a single ethernet:

    <mills at intel:337>$ routeadm
                  Configuration   Current              Current
                         Option   Configuration        System State
    ---------------------------------------------------------------
                   IPv4 routing   enabled              enabled
                   IPv6 routing   disabled             disabled
                IPv4 forwarding   disabled             disabled
                IPv6 forwarding   disabled             disabled
    ...
    

-- 
-Gary Mills-		-refurb-		-Winnipeg, Manitoba, Canada-