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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>
This commit is contained in:
committed by
Paul Greenberg
parent
8d9cf95ee8
commit
d9b9a955ba
@@ -3,10 +3,13 @@ package rewrite
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import (
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"github.com/coredns/coredns/core/dnsserver"
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"github.com/coredns/coredns/plugin"
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clog "github.com/coredns/coredns/plugin/pkg/log"
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"github.com/mholt/caddy"
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)
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var log = clog.NewWithPlugin("rewrite")
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func init() {
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caddy.RegisterPlugin("rewrite", caddy.Plugin{
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ServerType: "dns",
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