From: Martin Willi <martin@revosec.ch>
Date: Thu, 18 Apr 2013 14:53:35 +0000 (+0200)
Subject: kernel-pfkey: use an int to set esp_port with a sysctl on OS X
X-Git-Tag: 5.1.0dr1~153^2~22
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=889efae4cf6d5c0e0e7da29fbaf7d1069cb0433a;p=thirdparty%2Fstrongswan.git

kernel-pfkey: use an int to set esp_port with a sysctl on OS X
---

diff --git a/src/libhydra/plugins/kernel_pfkey/kernel_pfkey_ipsec.c b/src/libhydra/plugins/kernel_pfkey/kernel_pfkey_ipsec.c
index b1320f7245..1fd22ab94a 100644
--- a/src/libhydra/plugins/kernel_pfkey/kernel_pfkey_ipsec.c
+++ b/src/libhydra/plugins/kernel_pfkey/kernel_pfkey_ipsec.c
@@ -2548,8 +2548,10 @@ METHOD(kernel_ipsec_t, enable_udp_decap, bool,
 		return FALSE;
 	}
 #else /* __APPLE__ */
-	if (sysctlbyname("net.inet.ipsec.esp_port", NULL, NULL, &port,
-					 sizeof(port)) != 0)
+	int intport = port;
+
+	if (sysctlbyname("net.inet.ipsec.esp_port", NULL, NULL, &intport,
+					 sizeof(intport)) != 0)
 	{
 		DBG1(DBG_KNL, "could not set net.inet.ipsec.esp_port to %d: %s",
 			 port, strerror(errno));