From: fendo <fendo@bi12info.com>
Date: Thu, 20 Dec 2012 22:44:21 +0000 (+0100)
Subject: Fix: last_packet no updated in cluster mode
X-Git-Tag: 2.2.1-2fdn3.1~1
X-Git-Url: http://git.sameswireless.fr/l2tpns.git/commitdiff_plain/699dd8b571f12a639d34834e107e87c0bb6e9311?hp=5111b3ae583a28ecea651871687dcef7a237b855

Fix: last_packet no updated in cluster mode
---

diff --git a/Makefile b/Makefile
index 36ba2e1..6af8491 100644
--- a/Makefile
+++ b/Makefile
@@ -129,7 +129,7 @@ radius.o: radius.c md5.h constants.h l2tpns.h plugin.h util.h cluster.h \
 tbf.o: tbf.c l2tpns.h util.h tbf.h
 util.o: util.c l2tpns.h bgp.h
 bgp.o: bgp.c l2tpns.h bgp.h util.h
-l2tplac.o: l2tplac.c md5.h l2tpns.h util.h l2tplac.h
+l2tplac.o: l2tplac.c md5.h l2tpns.h util.h cluster.h l2tplac.h
 autosnoop.so: autosnoop.c l2tpns.h plugin.h
 autothrottle.so: autothrottle.c l2tpns.h plugin.h
 garden.so: garden.c l2tpns.h plugin.h control.h
diff --git a/l2tplac.c b/l2tplac.c
index 3851fa0..281bbc4 100644
--- a/l2tplac.c
+++ b/l2tplac.c
@@ -8,6 +8,7 @@
 #include "md5.h"
 #include "l2tpns.h"
 #include "util.h"
+#include "cluster.h"
 
 #include "l2tplac.h"
 
@@ -444,7 +445,7 @@ void lac_calc_rlns_auth(tunnelidt t, uint8_t id, uint8_t *out)
 }
 
 // Forward session to LAC or Remote LNS
-int lac_session_forward(uint8_t *buf, int len, sessionidt sess, uint16_t proto)
+int lac_session_forward(uint8_t *buf, int len, sessionidt sess, uint16_t proto, in_addr_t s_addr, int sin_port)
 {
 	uint16_t t = 0, s = 0;
 	uint8_t *p = buf + 2; // First word L2TP options
@@ -469,6 +470,19 @@ int lac_session_forward(uint8_t *buf, int len, sessionidt sess, uint16_t proto)
 		return 0;
 	}
 
+	if (!config->cluster_iam_master)
+	{
+		if ( (proto == PPPIPCP) || (proto == PPPLCP) ||
+			 (proto == PPPPAP) || (proto == PPPCHAP) ||
+			 (proto == PPPIPV6CP && config->ipv6_prefix.s6_addr[0]) ||
+			 (proto == PPPCCP) )
+		{
+			session[sess].last_packet = time_now;
+			master_forward_packet(buf, len, s_addr, sin_port);
+			return 1;
+		}
+	}
+
 	if (*buf & 0x40)
 	{	// length
 		p += 2;
diff --git a/l2tplac.h b/l2tplac.h
index 3b3f583..6177b0a 100644
--- a/l2tplac.h
+++ b/l2tplac.h
@@ -12,7 +12,7 @@ typedef uint16_t confrlnsidt;
 
 // l2tplac.c
 void lac_initremotelnsdata();
-int lac_session_forward(uint8_t *buf, int len, sessionidt sess, uint16_t proto);
+int lac_session_forward(uint8_t *buf, int len, sessionidt sess, uint16_t proto, in_addr_t s_addr, int sin_port);
 int lac_conf_forwardtoremotelns(sessionidt s, char * puser);
 void lac_calc_rlns_auth(tunnelidt t, uint8_t id, uint8_t *out);
 int lac_addremotelns(char *mask, char *IP_RemoteLNS, char *Port_RemoteLNS, char *SecretRemoteLNS);
diff --git a/l2tpns.c b/l2tpns.c
index 9dbde7a..d9a9bd3 100644
--- a/l2tpns.c
+++ b/l2tpns.c
@@ -258,7 +258,8 @@ static clockt now(double *f)
 	}
 
 	// Time in milliseconds
-	time_now_ms = (t.tv_sec * 1000) + (t.tv_usec/1000);
+	// TODO FOR MLPPP DEV
+	//time_now_ms = (t.tv_sec * 1000) + (t.tv_usec/1000);
 
 	return (t.tv_sec - basetime) * 10 + t.tv_usec / 100000 + 1;
 }
@@ -3224,7 +3225,7 @@ void processudp(uint8_t *buf, int len, struct sockaddr_in *addr)
 		{
 			LOG(5, s, t, "Forwarding data session to session %u\n", session[s].forwardtosession);
 			// Forward to LAC or Remote LNS session
-			lac_session_forward(buf, len, s, proto);
+			lac_session_forward(buf, len, s, proto, addr->sin_addr.s_addr, addr->sin_port);
 			return;
 		}
 #endif /* LAC */