From da447e5669c3adaef688e8c361ed2c85426fcdeb Mon Sep 17 00:00:00 2001
From: VolgaIgor <43250768+VolgaIgor@users.noreply.github.com>
Date: Sun, 11 Jan 2026 22:18:54 +0300
Subject: [PATCH 1/3] Added curl package to Dockerfile (#3665)

---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index ec7a6e7b..bdf877ce 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -29,7 +29,8 @@ RUN apk add --no-cache --update \
   ca-certificates \
   tzdata \
   fail2ban \
-  bash
+  bash \
+  curl
 
 COPY --from=builder /app/build/ /app/
 COPY --from=builder /app/DockerEntrypoint.sh /app/

From a691eaea8dc2b08bba3f24ef4d97fb798204ad45 Mon Sep 17 00:00:00 2001
From: VolgaIgor <43250768+VolgaIgor@users.noreply.github.com>
Date: Mon, 12 Jan 2026 04:53:43 +0300
Subject: [PATCH 2/3] Fixed incorrect filtering for IDN top-level domains
 (#3666)

---
 install.sh | 2 +-
 update.sh  | 2 +-
 x-ui.sh    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/install.sh b/install.sh
index 59be30ce..d8e95e22 100644
--- a/install.sh
+++ b/install.sh
@@ -53,7 +53,7 @@ is_ip() {
     is_ipv4 "$1" || is_ipv6 "$1"
 }
 is_domain() {
-    [[ "$1" =~ ^([A-Za-z0-9](-*[A-Za-z0-9])*)\.([A-Za-z]{2,})$ ]] && return 0 || return 1
+    [[ "$1" =~ ^([A-Za-z0-9](-*[A-Za-z0-9])*\.)+(xn--[a-z0-9]{2,}|[A-Za-z]{2,})$ ]] && return 0 || return 1
 }
 
 # Port helpers
diff --git a/update.sh b/update.sh
index 800841f5..91c37c37 100755
--- a/update.sh
+++ b/update.sh
@@ -78,7 +78,7 @@ is_ip() {
     is_ipv4 "$1" || is_ipv6 "$1"
 }
 is_domain() {
-    [[ "$1" =~ ^([A-Za-z0-9](-*[A-Za-z0-9])*\.)+[A-Za-z]{2,}$ ]] && return 0 || return 1
+    [[ "$1" =~ ^([A-Za-z0-9](-*[A-Za-z0-9])*\.)+(xn--[a-z0-9]{2,}|[A-Za-z]{2,})$ ]] && return 0 || return 1
 }
 
 # Port helpers
diff --git a/x-ui.sh b/x-ui.sh
index 4dda45a0..07aaddc6 100644
--- a/x-ui.sh
+++ b/x-ui.sh
@@ -47,7 +47,7 @@ is_ip() {
     is_ipv4 "$1" || is_ipv6 "$1"
 }
 is_domain() {
-    [[ "$1" =~ ^([A-Za-z0-9](-*[A-Za-z0-9])*\.)+[A-Za-z]{2,}$ ]] && return 0 || return 1
+    [[ "$1" =~ ^([A-Za-z0-9](-*[A-Za-z0-9])*\.)+(xn--[a-z0-9]{2,}|[A-Za-z]{2,})$ ]] && return 0 || return 1
 }
 
 # check root

From 8098d2b1b1c028e4f3d220cc27f43c7a70115a0e Mon Sep 17 00:00:00 2001
From: MHSanaei <ho3ein.sanaei@gmail.com>
Date: Tue, 13 Jan 2026 17:40:52 +0100
Subject: [PATCH 3/3] Return nil if no error in GetXrayErr

Added a check to return nil immediately if p.GetErr() returns nil in GetXrayErr, preventing further error handling when no error is present.
---
 web/service/xray.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/web/service/xray.go b/web/service/xray.go
index 43178d2f..511ffdda 100644
--- a/web/service/xray.go
+++ b/web/service/xray.go
@@ -40,6 +40,9 @@ func (s *XrayService) GetXrayErr() error {
 	}
 
 	err := p.GetErr()
+	if err == nil {
+		return nil
+	}
 
 	if runtime.GOOS == "windows" && err.Error() == "exit status 1" {
 		// exit status 1 on Windows means that Xray process was killed