From: Martin v. Löwis <martin@v.loewis.de>
Date: Tue, 5 Aug 2003 06:25:06 +0000 (+0000)
Subject: Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
X-Git-Tag: v2.4a1~1794
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=106490915b6f1b140cc6ae599cd5dbb71a64b312;p=python

Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
---

diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index 0884d9dcab..d40233902e 100644
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -2962,6 +2962,14 @@ socket_inet_pton(PyObject *self, PyObject *args)
 		return NULL;
 	}
 
+#ifndef ENABLE_IPV6
+	if(af == AF_INET6) {
+		PyErr_SetString(socket_error,
+				"can't use AF_INET6, IPv6 is disabled");
+		return NULL;
+	}
+#endif 
+
 	retval = inet_pton(af, ip, packed);
 	if (retval < 0) {
 		PyErr_SetFromErrno(socket_error);