[LEDE-DEV] [PATCH] igmpproxy: Set logopts to "-d" to prevent spamming the system log

[Dmitry Tunin]

So it is from that CGNAT network. Nothing is wrong with that. It is
internal ISP net. I just do not want to proxy anything from it.
This is off-topic the sugeested patch.

2017-05-24 16:49 GMT+03:00 Andrew McConachie <andrew at depht.com>:
>
>
> On 5/24/17 06:27, Dmitry Tunin wrote:
>>
>> For instance:
>>
>> My ISP streams IPTV from 78.107.196.0/22, so I added it to altnet.
>> There is also an internal ISP net, a part of 100.0.0.0/8, where other
>> computers are connected. They send SSDP packages that I do not want to
>> proxy, and I do not add it to altnet.
>> Igmpproxy warns about every received package. OK, I can add
>> 100.0.0.0/8 to altnet, but still I get warnins about "MFT file not
>> found" now and then. These messages are useless.
>>
> Be careful. The IANA reserved netblock for Carrier Grade NAT (CGNAT) is
> 100.64.0.0/10
>
> This is reserved in RFC 6598. I suspect this is what you're seeing, but you
> don't want to also block legitimate traffic.
>
> --Andrew