From 3164c7410ee8c42f1ddec6ef3179c1461c8b54ed Mon Sep 17 00:00:00 2001 From: David Anderson Date: Thu, 28 Oct 2021 10:38:13 -0700 Subject: [PATCH] wgengine/wgcfg: remove unused helper function. Signed-off-by: David Anderson --- wgengine/wgcfg/parser.go | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/wgengine/wgcfg/parser.go b/wgengine/wgcfg/parser.go index c781d57a8..1a4230220 100644 --- a/wgengine/wgcfg/parser.go +++ b/wgengine/wgcfg/parser.go @@ -6,7 +6,6 @@ package wgcfg import ( "bufio" - "encoding/hex" "fmt" "io" "net" @@ -16,7 +15,6 @@ import ( "go4.org/mem" "inet.af/netaddr" "tailscale.com/types/key" - "tailscale.com/types/wgkey" ) type ParseError struct { @@ -118,17 +116,6 @@ func FromUAPI(r io.Reader) (*Config, error) { return cfg, nil } -func parseKeyHex(s []byte, dst []byte) error { - n, err := hex.Decode(dst, s) - if err != nil { - return &ParseError{"Invalid key: " + err.Error(), string(s)} - } - if n != wgkey.Size { - return &ParseError{"Keys must decode to exactly 32 bytes", string(s)} - } - return nil -} - func (cfg *Config) handleDeviceLine(k, value mem.RO, valueBytes []byte) error { switch { case k.EqualString("private_key"):