From 9fbd06521b65f5f3adf29c4d09c09e942edf253b Mon Sep 17 00:00:00 2001
From: cenk <391865+cenk@users.noreply.github.com>
Date: Mon, 10 Jul 2023 17:58:33 +0300
Subject: [PATCH 1/2] Allow ignoring (".") names in logs and stats. Closes
 #5990

---
 internal/aghnet/hostgen.go | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/internal/aghnet/hostgen.go b/internal/aghnet/hostgen.go
index e4031f5423c..4eb5013c427 100644
--- a/internal/aghnet/hostgen.go
+++ b/internal/aghnet/hostgen.go
@@ -42,9 +42,10 @@ func NewDomainNameSet(list []string) (set *stringutil.Set, err error) {
 	set = stringutil.NewSet()
 
 	for i, v := range list {
-		host := strings.ToLower(strings.TrimSuffix(v, "."))
-		// TODO(a.garipov): Think about ignoring empty (".") names in the
-		// future.
+		if v != "." {
+		        host := strings.ToLower(strings.TrimSuffix(v, "."))
+		}
+		
 		if host == "" {
 			return nil, errors.Error("host name is empty")
 		}

From 8c5ce8af36083ca7d3db5410ffa0f506f6475e7c Mon Sep 17 00:00:00 2001
From: cenk <391865+cenk@users.noreply.github.com>
Date: Mon, 10 Jul 2023 18:22:08 +0300
Subject: [PATCH 2/2] Remove white spaces

---
 internal/aghnet/hostgen.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/aghnet/hostgen.go b/internal/aghnet/hostgen.go
index 4eb5013c427..70517d8492f 100644
--- a/internal/aghnet/hostgen.go
+++ b/internal/aghnet/hostgen.go
@@ -43,7 +43,7 @@ func NewDomainNameSet(list []string) (set *stringutil.Set, err error) {
 
 	for i, v := range list {
 		if v != "." {
-		        host := strings.ToLower(strings.TrimSuffix(v, "."))
+		    host := strings.ToLower(strings.TrimSuffix(v, "."))
 		}
 		
 		if host == "" {