diff options
Diffstat (limited to 'plugin/hosts/setup.go')
| -rw-r--r-- | plugin/hosts/setup.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/plugin/hosts/setup.go b/plugin/hosts/setup.go index 57413feed..ca4635f0a 100644 --- a/plugin/hosts/setup.go +++ b/plugin/hosts/setup.go @@ -69,7 +69,13 @@ func hostsParse(c *caddy.Controller) (Hosts, error) { config := dnsserver.GetConfig(c) inline := []string{} + i := 0 for c.Next() { + if i > 0 { + return h, plugin.ErrOnce + } + i++ + args := c.RemainingArgs() if len(args) >= 1 { h.path = args[0] |