From 68f64e1a4594e1e6f72a7a5be8212ffb12551ba3 Mon Sep 17 00:00:00 2001
From: xmdhs <xmdhss@gmail.com>
Date: Wed, 24 May 2023 13:12:30 +0800
Subject: [PATCH] fix

---
 build-android.bat | 5 +++++
 natmap/natmap.go  | 4 +---
 2 files changed, 6 insertions(+), 3 deletions(-)
 create mode 100644 build-android.bat

diff --git a/build-android.bat b/build-android.bat
new file mode 100644
index 0000000..5bc6959
--- /dev/null
+++ b/build-android.bat
@@ -0,0 +1,5 @@
+SET CGO_ENABLED=0
+SET GOOS=linux
+SET GOARCH=arm
+SET GOARM=7
+go build -trimpath -ldflags "-w -s" -tags="androidgodns"
diff --git a/natmap/natmap.go b/natmap/natmap.go
index 630c3cd..3e35aa1 100644
--- a/natmap/natmap.go
+++ b/natmap/natmap.go
@@ -60,14 +60,12 @@ func keepalive(ctx context.Context, port uint16, log func(error)) {
 			defer time.Sleep(10 * time.Second)
 
 			rep, err := c.Do(reqs)
-			if rep != nil {
-				defer rep.Body.Close()
-			}
 			if err != nil {
 				c.CloseIdleConnections()
 				log(err)
 				return
 			}
+			defer rep.Body.Close()
 		}()
 	}
 }