From ea389b2dec34f5ee4fc3da61484f107b26fe5008 Mon Sep 17 00:00:00 2001
From: matt-intercom <56313638+matt-intercom@users.noreply.github.com>
Date: Thu, 4 Jan 2024 16:49:06 +0000
Subject: [PATCH] Revert "add a custom interface for the resolver instead of
 forcing *net.Resolver (#187)"

This reverts commit b979a3980a74174ee4722fe529c10c23ff744aa8.
---
 pkg/smokescreen/config.go | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/pkg/smokescreen/config.go b/pkg/smokescreen/config.go
index a1da77aa..ec3f86a8 100644
--- a/pkg/smokescreen/config.go
+++ b/pkg/smokescreen/config.go
@@ -29,20 +29,13 @@ type RuleRange struct {
 	Port int
 }
 
-// Resolver implements the interface needed by smokescreen and implemented by *net.Resolver
-// This will allow different resolvers to also be provided
-type Resolver interface {
-	LookupPort(ctx context.Context, network, service string) (port int, err error)
-	LookupIP(ctx context.Context, network, host string) ([]net.IP, error)
-}
-
 type Config struct {
 	Ip                           string
 	Port                         uint16
 	Listener                     net.Listener
 	DenyRanges                   []RuleRange
 	AllowRanges                  []RuleRange
-	Resolver                     Resolver
+	Resolver                     *net.Resolver
 	ConnectTimeout               time.Duration
 	ExitTimeout                  time.Duration
 	MetricsClient                metrics.MetricsClientInterface
@@ -235,7 +228,6 @@ func NewConfig() *Config {
 	})
 
 	return &Config{
-		Resolver:                &net.Resolver{},
 		CrlByAuthorityKeyId:     make(map[string]*pkix.CertificateList),
 		clientCasBySubjectKeyId: make(map[string]*x509.Certificate),
 		Log:                     log.New(),