From: Andreas Steffen <andreas.steffen@strongswan.org>
Date: Fri, 9 Mar 2012 07:48:46 +0000 (+0100)
Subject: define MAX_RADIUS_ATTRIBUTE_SIZE
X-Git-Tag: 4.6.3~91
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4853efe89180dc66e20ecca13e15ffdab40137fe;p=thirdparty%2Fstrongswan.git

define MAX_RADIUS_ATTRIBUTE_SIZE
---

diff --git a/src/libcharon/plugins/eap_radius/eap_radius.c b/src/libcharon/plugins/eap_radius/eap_radius.c
index 051d46ecf1..556baa2642 100644
--- a/src/libcharon/plugins/eap_radius/eap_radius.c
+++ b/src/libcharon/plugins/eap_radius/eap_radius.c
@@ -327,11 +327,12 @@ METHOD(eap_method_t, process, status_t,
 	data = in->get_data(in);
 	DBG3(DBG_IKE, "%N payload %B", eap_type_names, this->type, &data);
 
-	/* fragment data suitable for RADIUS (not more than 253 bytes) */
-	while (data.len > 253)
+	/* fragment data suitable for RADIUS */
+	while (data.len > MAX_RADIUS_ATTRIBUTE_SIZE)
 	{
-		request->add(request, RAT_EAP_MESSAGE, chunk_create(data.ptr, 253));
-		data = chunk_skip(data, 253);
+		request->add(request, RAT_EAP_MESSAGE,
+					 chunk_create(data.ptr,MAX_RADIUS_ATTRIBUTE_SIZE));
+		data = chunk_skip(data, MAX_RADIUS_ATTRIBUTE_SIZE);
 	}
 	request->add(request, RAT_EAP_MESSAGE, data);
 
diff --git a/src/libradius/radius_message.h b/src/libradius/radius_message.h
index a03af3362f..55cb484ffe 100644
--- a/src/libradius/radius_message.h
+++ b/src/libradius/radius_message.h
@@ -28,6 +28,8 @@
 
 #include <library.h>
 
+#define MAX_RADIUS_ATTRIBUTE_SIZE	253
+
 typedef struct radius_message_t radius_message_t;
 typedef enum radius_message_code_t radius_message_code_t;
 typedef enum radius_attribute_type_t radius_attribute_type_t;