Allow setting the DO flag without having to explicitly enable an EDNS…

… option
ameshkov · Jan 27, 2024 · ea2e927 · ea2e927
1 parent bbd6081
commit ea2e927
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/main.go b/main.go
@@ -149,18 +149,17 @@ func main() {
 		{Name: domain + ".", Qtype: rrType, Qclass: class},
 	}
 
+	opt := getOrCreateOpt(req, do)
+
 	if subnetOpt != nil {
-		opt := getOrCreateOpt(req, do)
 		opt.Option = append(opt.Option, subnetOpt)
 	}
 
 	if ednsOpt != nil {
-		opt := getOrCreateOpt(req, do)
 		opt.Option = append(opt.Option, ednsOpt)
 	}
 
 	if padding {
-		opt := getOrCreateOpt(req, do)
 		opt.Option = append(opt.Option, newEDNS0Padding(req))
 	}