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plugin/rewrite: remove do set in edns0 (#1500)

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* remove setdo

* gofmt
This commit is contained in:
Sandeep Rajan
2018-02-07 13:53:23 -05:00
committed by John Belamaric
parent 82854bf098
commit a4e0f6452d
1 changed files with 1 additions and 5 deletions
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6
plugin/rewrite/edns0.go
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@@ -39,7 +39,7 @@ type edns0NsidRule struct {
func setupEdns0Opt(r *dns.Msg) *dns.OPT { func setupEdns0Opt(r *dns.Msg) *dns.OPT {
o := r.IsEdns0() o := r.IsEdns0()
if o == nil { if o == nil {
r.SetEdns0(4096, true) r.SetEdns0(4096, false)
o = r.IsEdns0() o = r.IsEdns0()
} }
return o return o
@@ -65,7 +65,6 @@ Option:
// add option if not found // add option if not found
if !found && (rule.action == Append || rule.action == Set) { if !found && (rule.action == Append || rule.action == Set) {
o.SetDo()
o.Option = append(o.Option, &dns.EDNS0_NSID{Code: dns.EDNS0NSID, Nsid: ""}) o.Option = append(o.Option, &dns.EDNS0_NSID{Code: dns.EDNS0NSID, Nsid: ""})
result = RewriteDone result = RewriteDone
} }
@@ -104,7 +103,6 @@ func (rule *edns0LocalRule) Rewrite(w dns.ResponseWriter, r *dns.Msg) Result {
// add option if not found // add option if not found
if !found && (rule.action == Append || rule.action == Set) { if !found && (rule.action == Append || rule.action == Set) {
o.SetDo()
var opt dns.EDNS0_LOCAL var opt dns.EDNS0_LOCAL
opt.Code = rule.code opt.Code = rule.code
opt.Data = rule.data opt.Data = rule.data
@@ -306,7 +304,6 @@ func (rule *edns0VariableRule) Rewrite(w dns.ResponseWriter, r *dns.Msg) Result
// add option if not found // add option if not found
if !found && (rule.action == Append || rule.action == Set) { if !found && (rule.action == Append || rule.action == Set) {
o.SetDo()
var opt dns.EDNS0_LOCAL var opt dns.EDNS0_LOCAL
opt.Code = rule.code opt.Code = rule.code
opt.Data = data opt.Data = data
@@ -422,7 +419,6 @@ func (rule *edns0SubnetRule) Rewrite(w dns.ResponseWriter, r *dns.Msg) Result {
// add option if not found // add option if not found
if !found && (rule.action == Append || rule.action == Set) { if !found && (rule.action == Append || rule.action == Set) {
o.SetDo()
opt := dns.EDNS0_SUBNET{Code: dns.EDNS0SUBNET} opt := dns.EDNS0_SUBNET{Code: dns.EDNS0SUBNET}
if rule.fillEcsData(w, r, &opt) == nil { if rule.fillEcsData(w, r, &opt) == nil {
o.Option = append(o.Option, &opt) o.Option = append(o.Option, &opt)