resolved: bus - follow CNAME chains when resolving addresses
authorTom Gundersen <teg@jklm.no>
Thu, 26 Nov 2015 02:58:08 +0000 (03:58 +0100)
committerTom Gundersen <teg@jklm.no>
Thu, 26 Nov 2015 03:03:08 +0000 (04:03 +0100)
commit95d46fcaa4f27bc5e675e8de39ab3acc4732e39b
treedf45102f6735f2e23a0addc14ee3244ee499ed39
parent09eaf68ce4e19a653ff25312e75c6e226b127fd6
resolved: bus - follow CNAME chains when resolving addresses

It may be unexpected to find a CNAME record when doing a reverse lookup, as we
expect to find a PTR record directly. However, it is explicitly supported
according to <https://tools.ietf.org/html/rfc2181#section-10.2>, and there
seems to be no benefit to not supporting it.
src/resolve/resolved-bus.c