safesearch: imp docs

2023-12-08 15:21:23 +02:00 · 2023-12-08 15:21:23 +02:00 · bab6bf3467
parent aa5e6e30e0
commit bab6bf3467
1 changed files with 2 additions and 1 deletions
--- a/internal/filtering/safesearch/safesearch.go
+++ b/internal/filtering/safesearch/safesearch.go
@ -226,7 +226,8 @@ func (ss *Default) searchHost(host string, qtype rules.RRType) (res *rules.DNSRe
 // empty result is converted into a NODATA response.
 //
 // TODO(a.garipov): Use the main rewrite result mechanism used in
-// [dnsforward.Server.filterDNSRequest].
+// [dnsforward.Server.filterDNSRequest].  Now we resolve IPs for CNAME to save
+// them in the safe search cache.
 func (ss *Default) newResult(
 	rewrite *rules.DNSRewrite,
 	qtype rules.RRType,