2.4.5 broke UPNP

Bob.Dig

Hmm, interesting. Kinda seems pointless them using CGN if they are 1:1...

Thank goodness it is pointless.

stephenw10

You can edit /var/etc/miniupnpd.conf and add ext_ip=x.x.x.x.
Of course that will be lost is you make any changes to the upnp config etc but it should at least allow it to start for now.

Steve

Bob.Dig

@stephenw10 That didn't do it for me:

stephenw10

Hmm, you still see errors from miniupnpd logged?

Bob.Dig

@stephenw10 I anonymized it.

Apr 11 22:47:50 	miniupnpd 	87475 	HTTP listening on port 2189
Apr 11 22:47:50 	miniupnpd 	87475 	HTTP IPv6 address given to control points : [2a02:2450:x:x:x:x:x:x]
Apr 11 22:47:50 	miniupnpd 	87475 	setsockopt(udp, IPV6_RECVPKTINFO): Invalid argument
Apr 11 22:49:17 	miniupnpd 	87475 	shutting down MiniUPnPd

stephenw10

Hmm, you're using IPv6? And that worked in 2.4.4p3?

stephenw10

You might also try this: https://forum.netgate.com/post/901337

However it looks like maybe you are hitting something different.

Steve

stephenw10

Adding the ext_ip line works for me, I looks like you're hitting some other issue:

steve@steve-MMLP7AP-00 ~ $ upnpc -s
upnpc : miniupnpc library test client. (c) 2005-2014 Thomas Bernard
Go to http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
for more information.
List of UPNP devices found on the network :
 desc: http://172.21.16.1:2189/rootDesc.xml
 st: urn:schemas-upnp-org:device:InternetGatewayDevice:1

Found a (not connected?) IGD : http://172.21.16.1:2189/ctl/IPConn
Trying to continue anyway
Local LAN ip address : 172.21.16.5
Connection Type : IP_Routed
Status : Connected, uptime=17s, LastConnectionError : ERROR_NONE
  Time started : Sun Apr 12 00:45:45 2020
MaxBitRateDown : 1000000000 bps (1000.0 Mbps)   MaxBitRateUp 1000000000 bps (1000.0 Mbps)
ExternalIPAddress = 1.2.3.4
Bytes:   Sent: 2881492721	Recv: 853789240
Packets: Sent: 36156776	Recv: 52749504

Steve

stephenw10

Ha, I should have read the bug report more carefully.

So no need to edit the file, you can create that line from the webgui using the override WAN IP field anyway. But it still doesn't work because: https://redmine.pfsense.org/issues/10398#note-2

Steve

Bob.Dig

@stephenw10 Thanks Steve, Let's hope it'll get fixed ore something is done like "Merlin" did, which is btw a great product(-enhancement).

Bob.Dig

So they probably fixed it, to bad I can't test it myself, because I have no clue how I would and don't asky my why I have an account on github in the first place...

stephenw10

...my account on github is only for complaining...

UTxCipo

Hi folks, I've just solved that issue setting the WAN interface as PPPoE.

stephenw10

It allows you to use a private IP as WAN for UPnP?

How do you get the IP if that's the case?

Steve

UTxCipo

@stephenw10 while trying, I've put in the operator router IP, and the WAN ip itself, UPnP in some case had started to respond but my services was still closed in...

With PPPoE the WAN interface now shows the operator router public IP

stephenw10

Oh you mean like PPPoE pass-through on the ISP device? So pfSense gets the public IP directly?

That would certainly do it but it's not usually an option. If it is you should be doing that anyway.

Steve

UTxCipo

@stephenw10 I mean here:

Screenshot_2020-11-09 pfSense localdomain - Interfaces WAN (pppoe0).png

Nothing was done within the ISP device. :)

stephenw10

Hmm, interesting. You would not normally be able to just change the WAN to PPPoE (from dhcp?). The ISP and the ISPs router would need to already be configured for that.

Steve