Avahi - interface missing

Gertjan

Listening on WAN ?
Something like
allow-interfaces=re0,re1
?
This is probably enforced in the surrounding GUI code.
edit : yep, see here /usr/local/www/avahi_settings.php - line 127.
Exposing avahi to upstream seems quiet ... not usual to me.

@aw_sensepf said in Avahi - interface missing:

Failed to create client object: Daemon not running"

As discussed : https://forum.netgate.com/topic/134339/new-avahi-package/11

dennypage

@aw_sensepf mDNS on the WAN interface is specifically disabled for security reasons.

Local browsing (dbus) on the firewall itself is not supported. If you want to browse the local network, you would use a regular host in the local network. See discussion in the Avahi package thread for more information.

AW_sensepf

You are right. I am wrong. It is wrong to do mDNS on WAN interfaces. I am still a newbie with regard to pfsense.

I was simply confused about the missing interface.

But then the question in reverse is: Why are there 2 WAN interfaces included where the Avahi daemon is listening and sending on? "OPT1_HUA Interface (opt1, ue1)" and "OPT2_VMG1312 Interface (opt2, ue0)" are WAN interfaces. I have multiWAN with three interfaces. All three WAN interfaces have a upstream gateway assigned to and are used in a gatewaygroup.

How does avahi on pfSense decide whether a interface is WAN or not? Avahi should listen and send on a interface?

Rgds
AW

johnpoz

@aw_sensepf said in Avahi - interface missing:

How does avahi on pfSense decide whether a interface is WAN or not?

If the interface has a gateway set on it - then to pfsense it is a "wan" interface.

dennypage

@aw_sensepf The package eliminates the single interface named "wan". It does not make judgements on any other interfaces.

AW_sensepf

I misunderstood the thing about avahi and its GUI in PfSense. I am sorry.

dennypage

@aw_sensepf No worries.

mohsh86

Re: Avahi - interface missing

Apologies for bumping this thread again.

I've noticed that Avahi GUI does not list "Virtual IPs" if any exist similar to DNS Resolver. Am i missing something?

dennypage

@mohsh86 Avahi works with interfaces. Virtual IPs do not qualify as interfaces.

johnpoz

@mohsh86 said in Avahi - interface missing:

I've noticed that Avahi GUI does not list "Virtual IPs"

Thinking maybe your not understanding what avahi actually does... It listens on an L2, a VIP is a L3 IP address.