X-Git-Url: http://git.sameswireless.fr/l2tpns.git/blobdiff_plain/b3f40f41f7de7a383c6f1170e546d0b09cc57338..92bfbe46e854e7ff40d6d4297c8df74f1efcf10f:/radius.c

diff --git a/radius.c b/radius.c
index 76ff390..134afe2 100644
--- a/radius.c
+++ b/radius.c
@@ -11,6 +11,7 @@
 #include <ctype.h>
 #include <netinet/in.h>
 #include <errno.h>
+#include <linux/rtnetlink.h>
 
 #include "md5.h"
 #include "constants.h"
@@ -533,7 +534,8 @@ void processrad(uint8_t *buf, int len, char socket_index)
 	sessionidt s;
 	tunnelidt t = 0;
 	hasht hash;
-	uint8_t routes = 0;
+	int routes = 0;
+	int routes6 = 0;
 	int r_code;
 	int r_id;
 	int OpentunnelReq = 0;
@@ -630,11 +632,19 @@ void processrad(uint8_t *buf, int len, char socket_index)
 						else if (vendor == 529 && attrib >= 135 && attrib <= 136) // Ascend
 						{
 							// handle old-format ascend DNS attributes below
-						    	p += 6;
+							p += 6;
+						}
+						else if (vendor == 64520) // Sames
+						{
+							//Sames vendor-specific 64520
+							uint8_t *pvs = p + 6; // pvs set to begin to attribute
+							LOG(3, s, session[s].tunnel, "   Sames vendor-specific: %d, Attrib: %d, lenght: %d\n", vendor, attrib, attrib_length);
+							grp_processvendorspecific(s, pvs);
+							continue;
 						}
 						else
 						{
-							LOG(3, s, session[s].tunnel, "      Unknown vendor-specific\n");
+							LOG(3, s, session[s].tunnel, "   Unknown vendor-specific: %d, Attrib: %d\n", vendor, attrib);
 							continue;
 						}
 					}
@@ -786,11 +796,17 @@ void processrad(uint8_t *buf, int len, char socket_index)
 
 						if (prefixlen)
 						{
-							LOG(3, s, session[s].tunnel,
-								"   Radius reply contains route for %s/%d\n",
-								n, prefixlen);
-							session[s].ipv6route = r6;
-							session[s].ipv6prefixlen = prefixlen;
+							if (routes6 == MAXROUTE6)
+							{
+								LOG(1, s, session[s].tunnel, "   Too many IPv6 routes\n");
+							}
+							else
+							{
+								LOG(3, s, session[s].tunnel, "   Radius reply contains route for %s/%d\n", n, prefixlen);
+								session[s].route6[routes6].ipv6route = r6;
+								session[s].route6[routes6].ipv6prefixlen = prefixlen;
+								routes6++;
+							}
 						}
 					}
 					else if (*p == 123)
@@ -799,10 +815,19 @@ void processrad(uint8_t *buf, int len, char socket_index)
 						if ((p[1] > 4) && (p[3] > 0) && (p[3] <= 128))
 						{
 							char ipv6addr[INET6_ADDRSTRLEN];
-							memcpy(&session[s].ipv6route, &p[4], p[1] - 4);
-							session[s].ipv6prefixlen = p[3];
-							LOG(3, s, session[s].tunnel, "   Radius reply contains Delegated IPv6 Prefix %s/%d\n",
-								inet_ntop(AF_INET6, &session[s].ipv6route, ipv6addr, INET6_ADDRSTRLEN), session[s].ipv6prefixlen);
+
+							if (routes6 == MAXROUTE6)
+							{
+								LOG(1, s, session[s].tunnel, "   Too many IPv6 routes\n");
+							}
+							else
+							{
+								memcpy(&session[s].route6[routes6].ipv6route, &p[4], p[1] - 4);
+								session[s].route6[routes6].ipv6prefixlen = p[3];
+								LOG(3, s, session[s].tunnel, "   Radius reply contains Delegated IPv6 Prefix %s/%d\n",
+									inet_ntop(AF_INET6, &session[s].route6[routes6].ipv6route, ipv6addr, INET6_ADDRSTRLEN), session[s].route6[routes6].ipv6prefixlen);
+								routes6++;
+							}
 						}
 					}
 					else if (*p == 168)