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-rw-r--r--plugin/forward/metrics.go2
-rw-r--r--plugin/forward/setup.go2
-rw-r--r--plugin/pkg/fuzz/do.go1
-rw-r--r--plugin/pkg/parse/parse.go1
-rw-r--r--plugin/pkg/rcode/rcode.go3
-rw-r--r--plugin/pkg/up/up.go2
6 files changed, 7 insertions, 4 deletions
diff --git a/plugin/forward/metrics.go b/plugin/forward/metrics.go
index 1e72454e0..b0368f722 100644
--- a/plugin/forward/metrics.go
+++ b/plugin/forward/metrics.go
@@ -45,7 +45,7 @@ var (
Namespace: plugin.Namespace,
Subsystem: "forward",
Name: "socket_count_total",
- Help: "Guage of open sockets per upstream.",
+ Help: "Gauge of open sockets per upstream.",
}, []string{"to"})
)
diff --git a/plugin/forward/setup.go b/plugin/forward/setup.go
index 5231bcc22..779d085ae 100644
--- a/plugin/forward/setup.go
+++ b/plugin/forward/setup.go
@@ -25,7 +25,7 @@ func init() {
func setup(c *caddy.Controller) error {
f, err := parseForward(c)
if err != nil {
- return plugin.Error("foward", err)
+ return plugin.Error("forward", err)
}
if f.Len() > max {
return plugin.Error("forward", fmt.Errorf("more than %d TOs configured: %d", max, f.Len()))
diff --git a/plugin/pkg/fuzz/do.go b/plugin/pkg/fuzz/do.go
index 920e8feb7..d4ef87117 100644
--- a/plugin/pkg/fuzz/do.go
+++ b/plugin/pkg/fuzz/do.go
@@ -1,3 +1,4 @@
+// Package fuzz contains functions that enable fuzzing of plugins.
package fuzz
import (
diff --git a/plugin/pkg/parse/parse.go b/plugin/pkg/parse/parse.go
index cf4f96c09..17d2641ef 100644
--- a/plugin/pkg/parse/parse.go
+++ b/plugin/pkg/parse/parse.go
@@ -1,3 +1,4 @@
+// Package parse contains functions that can be used in the setup code for plugins.
package parse
import (
diff --git a/plugin/pkg/rcode/rcode.go b/plugin/pkg/rcode/rcode.go
index 32863f0b2..d221bcbd2 100644
--- a/plugin/pkg/rcode/rcode.go
+++ b/plugin/pkg/rcode/rcode.go
@@ -6,8 +6,7 @@ import (
"github.com/miekg/dns"
)
-// ToString convert the rcode to the official DNS string, or to "RCODE"+value if the RCODE
-// value is unknown.
+// ToString convert the rcode to the official DNS string, or to "RCODE"+value if the RCODE value is unknown.
func ToString(rcode int) string {
if str, ok := dns.RcodeToString[rcode]; ok {
return str
diff --git a/plugin/pkg/up/up.go b/plugin/pkg/up/up.go
index 06971eef7..34b23fdad 100644
--- a/plugin/pkg/up/up.go
+++ b/plugin/pkg/up/up.go
@@ -1,3 +1,5 @@
+// Package up is used to run a function for some duration. If a new function is added while a previous run is
+// still ongoing, nothing new will be executed.
package up
import (