wgengine/filter: remove leftover debug knob that staticcheck doesn't like

6 years ago · 7cc8fcb784
parent b4d97d2532
commit 7cc8fcb784
1 changed files with 0 additions and 4 deletions
--- a/wgengine/filter/filter.go
+++ b/wgengine/filter/filter.go
@ -7,8 +7,6 @@ package filter

 import (
 	"fmt"
-	"os"
-	"strconv"
 	"sync"
 	"time"

@ -316,8 +314,6 @@ const (
 	ipv6AllMLDv2CapableRouters = "\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"
 )

-var debugLogDroppedPackets, _ = strconv.ParseBool(os.Getenv("TS_DEBUG_LOG_DROPPED_PACKETS"))
-
 // omitDropLogging reports whether packet p, which has already been
 // deemded a packet to Drop, should bypass the [rate-limited] logging.
 // We don't want to log scary & spammy reject warnings for packets that