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| author |  Miek Gieben <miek@miek.nl>
| 2018-07-13 14:32:07 +0100 |
|---|---|---|
| committer |  Paul Greenberg <greenpau@users.noreply.github.com>
| 2018-07-13 09:32:07 -0400 |
| commit | d9b9a955ba900f2e56f1cc160e2cce13a239b18b (patch) | |
| tree | dae0c50a6aadccc673b00bea81491251db92bc5e /plugin/rewrite/setup.go | |
| parent | 8d9cf95ee8b52b730e5d0f4336a2832e3c433371 (diff) | |
| download | coredns-d9b9a955ba900f2e56f1cc160e2cce13a239b18b.tar.gz coredns-d9b9a955ba900f2e56f1cc160e2cce13a239b18b.tar.zst coredns-d9b9a955ba900f2e56f1cc160e2cce13a239b18b.zip | |
plugin/rewrite: prevent illegal names (#1972)
Log and returns an error when the name rewrite creates a name that is
illegal. Add test in name_test.go to see if an error is returned.
Possible followup could be the only check this if a name-rewrite is
done.
Fixes: #1638
Signed-off-by: Miek Gieben <miek@miek.nl>
Diffstat (limited to 'plugin/rewrite/setup.go')
| -rw-r--r-- | plugin/rewrite/setup.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/plugin/rewrite/setup.go b/plugin/rewrite/setup.go index f2151b2f3..4d75c99f8 100644 --- a/plugin/rewrite/setup.go +++ b/plugin/rewrite/setup.go @@ -3,10 +3,13 @@ package rewrite import ( "github.com/coredns/coredns/core/dnsserver" "github.com/coredns/coredns/plugin" + clog "github.com/coredns/coredns/plugin/pkg/log" "github.com/mholt/caddy" ) +var log = clog.NewWithPlugin("rewrite") + func init() { caddy.RegisterPlugin("rewrite", caddy.Plugin{ ServerType: "dns", |