Public bug reported: Firefox snap package does not resolve .local dns names after recent update.
After a recent snap package update of Firefox I can no longer resolve .local DNS names for my local network. This ONLY impacts the Firefox snap package. Brave, Chrome and DNS resolution on the local terminal (ping) are working correctly. When opening https://docker.local developer tools displays the error NS_ERROR_UNKNOWN_HOST gary@orion:~$ ping docker.local PING docker.local (192.168.0.18) 56(84) bytes of data. 64 bytes from docker.local (192.168.0.18): icmp_seq=1 ttl=64 time=2.37 ms 64 bytes from docker.local (192.168.0.18): icmp_seq=2 ttl=64 time=2.74 ms 64 bytes from docker.local (192.168.0.18): icmp_seq=3 ttl=64 time=2.53 ms 64 bytes from docker.local (192.168.0.18): icmp_seq=4 ttl=64 time=2.46 ms 64 bytes from docker.local (192.168.0.18): icmp_seq=5 ttl=64 time=2.41 ms Running WireShark shows Firefox sending a single SOA DNS request to the local DNS server. No DNS requests for the docker.local A record are generated by the Firefox snap package. 56 3.699461647 192.168.0.101 192.168.0.15 DNS 65 Standard query 0x70f9 SOA local 57 3.702560799 192.168.0.15 192.168.0.101 DNS 65 Standard query response 0x70f9 SOA local I have tested this faulty behavior on multiple machines running Ubuntu 20.04 and Ubuntu 21.10. ** Affects: firefox (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1956365 Title: Firefox snap package can not resolve .local dns names To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1956365/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
