diff options
| -rw-r--r-- | plugin/forward/setup.go | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/plugin/forward/setup.go b/plugin/forward/setup.go index 3cebfe2d9..1f88daba5 100644 --- a/plugin/forward/setup.go +++ b/plugin/forward/setup.go @@ -93,9 +93,10 @@ func parseStanza(c *caddy.Controller) (*Forward, error) { return f, c.ArgErr() } origFrom := f.from - f.from = plugin.Host(f.from).NormalizeExact()[0] // there can only be one here, won't work with non-octet reverse + zones := plugin.Host(f.from).NormalizeExact() + f.from = zones[0] // there can only be one here, won't work with non-octet reverse - if len(f.from) > 1 { + if len(zones) > 1 { log.Warningf("Unsupported CIDR notation: '%s' expands to multiple zones. Using only '%s'.", origFrom, f.from) } |