From: Alan T. DeKok <aland@freeradius.org>
Date: Fri, 13 Apr 2018 13:08:29 +0000 (-0400)
Subject: add connection tracking to clients.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cfbcb07f08cc8ccd470507d9ff64b548117adc0a;p=thirdparty%2Ffreeradius-server.git

add connection tracking to clients.
---

diff --git a/share/dictionary.freeradius.internal b/share/dictionary.freeradius.internal
index 3df96c68574..40f947774c0 100644
--- a/share/dictionary.freeradius.internal
+++ b/share/dictionary.freeradius.internal
@@ -259,6 +259,7 @@ ATTRIBUTE	FreeRADIUS-Response-Delay		1152	integer
 ATTRIBUTE	FreeRADIUS-Client-Src-IP-Address	1153	ipaddr
 ATTRIBUTE	FreeRADIUS-Client-Src-IPv6-Address	1154	ipv6addr
 ATTRIBUTE	FreeRADIUS-Response-Delay-USec		1155	integer
+ATTRIBUTE	FreeRADIUS-Client-Track-Connections	1156	bool
 
 ATTRIBUTE	REST-HTTP-Header			1160	string
 ATTRIBUTE	REST-HTTP-Body				1161	string
diff --git a/src/include/clients.h b/src/include/clients.h
index b06005da1a4..1320d744ab4 100644
--- a/src/include/clients.h
+++ b/src/include/clients.h
@@ -49,6 +49,7 @@ typedef struct radclient {
 	bool			dynamic;		//!< Whether the client was dynamically defined.
 	bool			active;			//!< for dynamic clients
 	bool			negative;		//!< negative cache entry
+	bool			use_connected;		//!< do we use connected sockets for this client
 
 #ifdef WITH_TLS
 	bool			tls_required;		//!< whether TLS encryption is required.
diff --git a/src/main/client.c b/src/main/client.c
index 544de25ef2d..ebde480d250 100644
--- a/src/main/client.c
+++ b/src/main/client.c
@@ -450,6 +450,8 @@ static const CONF_PARSER client_config[] = {
 	{ FR_CONF_OFFSET("virtual_server", FR_TYPE_STRING, RADCLIENT, server) },
 	{ FR_CONF_OFFSET("response_window", FR_TYPE_TIMEVAL, RADCLIENT, response_window) },
 
+	{ FR_CONF_OFFSET("track_connections", FR_TYPE_BOOL, RADCLIENT, use_connected) },
+
 #ifdef WITH_TCP
 	{ FR_CONF_POINTER("proto", FR_TYPE_STRING, &hs_proto) },
 	{ FR_CONF_POINTER("limit", FR_TYPE_SUBSECTION, NULL), .subcs = (void const *) limit_config },
@@ -968,6 +970,11 @@ RADCLIENT *client_afrom_request(TALLOC_CTX *ctx, REQUEST *request)
 			value = vp->vp_strvalue;
 			break;
 
+		case FR_FREERADIUS_CLIENT_TRACK_CONNECTIONS:
+			attr = "track_connections";
+			value = vp->vp_strvalue;
+			break;
+
 		default:
 			RERROR("Ignoring attribute %s", vp->da->name);
 			continue;