From 59a52fe80a4f60a2795fde3595c215c6186f4abc Mon Sep 17 00:00:00 2001
From: Norihiro NAKAOKA <dev.pylori1229@gmail.com>
Date: Tue, 6 Apr 2021 15:09:55 +0900
Subject: [PATCH] change WithSourcePort argument type (#77)

---
 nmap.go      | 2 +-
 nmap_test.go | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/nmap.go b/nmap.go
index 874cc17..ad0cceb 100644
--- a/nmap.go
+++ b/nmap.go
@@ -1314,7 +1314,7 @@ func WithInterface(iface string) Option {
 }
 
 // WithSourcePort specifies from which port to scan.
-func WithSourcePort(port int16) Option {
+func WithSourcePort(port uint16) Option {
 	return func(s *Scanner) {
 		s.args = append(s.args, "--source-port")
 		s.args = append(s.args, fmt.Sprint(port))
diff --git a/nmap_test.go b/nmap_test.go
index 10db2df..be60926 100644
--- a/nmap_test.go
+++ b/nmap_test.go
@@ -1707,12 +1707,12 @@ func TestFirewallAndIDSEvasionAndSpoofing(t *testing.T) {
 			description: "set source port",
 
 			options: []Option{
-				WithSourcePort(4242),
+				WithSourcePort(65535),
 			},
 
 			expectedArgs: []string{
 				"--source-port",
-				"4242",
+				"65535",
 			},
 		},
 		{