X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/181c5dae033dc43eb3d1b6dee5b25796b5b21bdf..00078de8a38f5b621ea4957ca973445e68f07763:/ppp.c?ds=sidebyside

diff --git a/ppp.c b/ppp.c
index 3841b95..b306f28 100644
--- a/ppp.c
+++ b/ppp.c
@@ -1,6 +1,6 @@
 // L2TPNS PPP Stuff
 
-char const *cvs_id_ppp = "$Id: ppp.c,v 1.93 2006-01-19 21:06:39 bodea Exp $";
+char const *cvs_id_ppp = "$Id: ppp.c,v 1.95 2006-02-17 14:35:54 bodea Exp $";
 
 #include <stdio.h>
 #include <string.h>
@@ -582,6 +582,7 @@ void processlcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 						if (mru >= MINMTU)
 						{
 							session[s].mru = mru;
+							cluster_send_session(s);
 							break;
 						}
 
@@ -796,6 +797,7 @@ void processlcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 						session[s].magic = ntohl(*(uint32_t *)(o + 2));
 						LOG(3, s, t, "    Remote requested magic-no %x\n", session[s].magic);
 						if (!session[s].magic) session[s].magic = time_now; // Netgear DG814 sends zero??
+						cluster_send_session(s);
 						break;
 					}
 					// ConfigRej: fallthrough
@@ -1012,11 +1014,13 @@ void processipcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 
 		while (length > 2)
 		{
+			if (!o[1] || o[1] > length) return;
+
 			switch (*o)
 			{
 			case 3: // ip address
 				gotip++; // seen address
-				if (o[1] != 6 || o[1] > length) return;
+				if (o[1] != 6) return;
 
 				addr = htonl(session[s].ip);
 				if (memcmp(o + 2, &addr, (sizeof addr)))
@@ -1033,7 +1037,7 @@ void processipcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 				break;
 
 			case 129: // primary DNS
-				if (o[1] != 6 || o[1] > length) return;
+				if (o[1] != 6) return;
 
 				addr = htonl(session[s].dns1);
 				if (memcmp(o + 2, &addr, (sizeof addr)))
@@ -1045,7 +1049,7 @@ void processipcp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 				break;
 
 			case 131: // secondary DNS
-				if (o[1] != 6 || o[1] > length) return;
+				if (o[1] != 6) return;
 
 				addr = htonl(session[s].dns2);
 				if (memcmp(o + 2, &addr, sizeof(addr)))
@@ -1237,11 +1241,13 @@ void processipv6cp(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 
 		while (length > 2)
 		{
+			if (!o[1] || o[1] > length) return;
+
 			switch (*o)
 			{
 			case 1: // interface identifier
 				gotip++; // seen address
-				if (o[1] != 10 || o[1] > length) return;
+				if (o[1] != 10) return;
 
 				*(uint32_t *) ident = htonl(session[s].ip);
 				*(uint32_t *) (ident + 4) = 0;