Need to set RR class in responses.
commit0a568a386b15fb7287a8d2c6a83c76f596614b33
authorDavid Fifield <david@bamsoftware.com>
Mon, 6 Apr 2020 06:59:38 +0000 (6 00:59 -0600)
committerDavid Fifield <david@bamsoftware.com>
Sat, 18 Apr 2020 20:34:04 +0000 (18 14:34 -0600)
treebfb00b60354aa529e09046f07915cdf928b8d3d9
parenta6c891c5ae4d4b7cfbdab3fc973a534a5aadf9d8
Need to set RR class in responses.

The lack of this (Class==0) worked fine with Google UDP and DoH, and
Cloudflare UDP, but failed with Cloudflare DoH (the DoH resolver
stripped the TXT RR).
dnstt-server/main.go