I was trying to run a long command and it got cut off in the middle. It looks like asuswrt-merlin has a ARG_MAX of 1024. Is it possible to make it larger? On Ubuntu 15.10 I get
$ getconf ARG_MAX
2097152
There is no getconf on the router tho.
Thanks
What you are trying to do is just a broken design to begin with. What you need is to get your ISP to route a prefix to you. In theory it is possible to have the wrt router to listen on multiple WAN IPs with subinterfaces and nat mapping the secondary public IPs to private IPs.
Any real router...
check your iptables if there is a correct dnat rule for WAN tcp port to 192.168.100.1:80
If you don't need to add a 192.168.100.0/24 subinterface to access the CM behind your router, the CM's control plane should have a default route to the router.
If not, you need both snat and dnat?
With "IPv6 - Connect to DNS Server automatically" set to disabled and manually configured IPv6 DNS, the clients are still using asuswrt as IPv6 DNS server... Is this a bug?
Windows 10 prefers IPv6 DNS over IPv4 DNS. I don't trust my ISP's IPv6 DNS and the rtt to Google DNS over IPv6 is 6x the rtt over IPv4. So I just want to use OpenDNS and Google Public DNS over IPv4. How can I achieve this?
Under "IPv6 DNS Setting - Connect to DNS Server automatically", if yes...
I saw this post in the wiki
https://github.com/RMerl/asuswrt-merlin/wiki/Access-modem-Web-UI-on-WAN-port-(no-script)
I would prefer a non-interruptive approach