diff options
| author |  Miek Gieben <miek@miek.nl>
| 2018-07-01 20:01:17 +0100 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2018-07-01 20:01:17 +0100 |
| commit | 99800a687c5da6b5b9c42ad0431e21151828612a (patch) | |
| tree | 447d777a8e9c3763cb418de2e9c065c7d91e43bc /plugin/rewrite/class.go | |
| parent | 0b326e26865af91474703322d5d9b1eb1e45a8ff (diff) | |
| download | coredns-99800a687c5da6b5b9c42ad0431e21151828612a.tar.gz coredns-99800a687c5da6b5b9c42ad0431e21151828612a.tar.zst coredns-99800a687c5da6b5b9c42ad0431e21151828612a.zip | |
plugin/metadata: metadata is just label=value (#1914)
This revert 17d807f0 and re-adds the metadata plugin as a plugin that
just sets a label to a value function.
Add package documentation on how to use the metadata package. Make it
clear that any caching is up to the Func implemented.
There are now - no in tree users. We could add the request metadata by
default under names that copy request.Request, i.e
request/ip - remote IP
request/port - remote port
Variables.go has been deleted.
Signed-off-by: Miek Gieben <miek@miek.nl>
Diffstat (limited to 'plugin/rewrite/class.go')
| -rw-r--r-- | plugin/rewrite/class.go | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/plugin/rewrite/class.go b/plugin/rewrite/class.go index b04dabce2..2e54f515c 100644 --- a/plugin/rewrite/class.go +++ b/plugin/rewrite/class.go @@ -1,7 +1,6 @@ package rewrite import ( - "context" "fmt" "strings" @@ -28,7 +27,7 @@ func newClassRule(nextAction string, args ...string) (Rule, error) { } // Rewrite rewrites the the current request. -func (rule *classRule) Rewrite(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) Result { +func (rule *classRule) Rewrite(w dns.ResponseWriter, r *dns.Msg) Result { if rule.fromClass > 0 && rule.toClass > 0 { if r.Question[0].Qclass == rule.fromClass { r.Question[0].Qclass = rule.toClass |