improved load balancing algorithm.

[l2tpns.git] / radius.c

diff --git a/radius.c b/radius.c
index 8481561..4ee1bfc 100644 (file)
--- 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"
@@ -597,40 +598,6 @@ void processrad(uint8_t *buf, int len, char socket_index)
                        run_plugins(PLUGIN_POST_AUTH, &packet);
                        r_code = packet.auth_allowed ? AccessAccept : AccessReject;
 
-#ifndef LAC
-                       // process auth response
-                       if (radius[r].chap)
-                       {
-                               // CHAP
-                               uint8_t *p = makeppp(b, sizeof(b), 0, 0, s, t, PPPCHAP, 0, 0, 0);
-                               if (!p) return; // Abort!
-
-                               *p = (r_code == AccessAccept) ? 3 : 4;     // ack/nak
-                               p[1] = radius[r].id;
-                               *(uint16_t *) (p + 2) = ntohs(4); // no message
-                               tunnelsend(b, (p - b) + 4, t); // send it
-
-                               LOG(3, s, session[s].tunnel, "   CHAP User %s authentication %s.\n", session[s].user,
-                                               (r_code == AccessAccept) ? "allowed" : "denied");
-                       }
-                       else
-                       {
-                               // PAP
-                               uint8_t *p = makeppp(b, sizeof(b), 0, 0, s, t, PPPPAP, 0, 0, 0);
-                               if (!p) return;         // Abort!
-
-                               // ack/nak
-                               *p = r_code;
-                               p[1] = radius[r].id;
-                               *(uint16_t *) (p + 2) = ntohs(5);
-                               p[4] = 0; // no message
-                               tunnelsend(b, (p - b) + 5, t); // send it
-
-                               LOG(3, s, session[s].tunnel, "   PAP User %s authentication %s.\n", session[s].user,
-                                               (r_code == AccessAccept) ? "allowed" : "denied");
-                       }
-#endif
-
                        if (r_code == AccessAccept)
                        {
                                // Login successful
@@ -663,11 +630,19 @@ 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;
                                                }
                                        }