Adding the possibility to listening multiple IP L2TP tunnels.

[l2tpns.git] / radius.c

diff --git a/radius.c b/radius.c
index 34806c5..8481561 100644 (file)
--- a/radius.c
+++ b/radius.c
@@ -19,9 +19,7 @@
 #include "util.h"
 #include "cluster.h"
 
 #include "util.h"
 #include "cluster.h"
 

-#ifdef LAC

 #include "l2tplac.h"
 #include "l2tplac.h"

-#endif

 #include "pppoe.h"
 
 extern radiust *radius;
 #include "pppoe.h"
 
 extern radiust *radius;


@@ -537,9 +535,7 @@ void processrad(uint8_t *buf, int len, char socket_index)
        uint8_t routes = 0;
        int r_code;
        int r_id;
        uint8_t routes = 0;
        int r_code;
        int r_id;

-#ifdef LAC

        int OpentunnelReq = 0;
        int OpentunnelReq = 0;

-#endif

 
        CSTAT(processrad);
 
 
        CSTAT(processrad);
 


@@ -641,11 +637,10 @@ void processrad(uint8_t *buf, int len, char socket_index)
                                // Extract IP, routes, etc
                                uint8_t *p = buf + 20;
                                uint8_t *e = buf + len;
                                // Extract IP, routes, etc
                                uint8_t *p = buf + 20;
                                uint8_t *e = buf + len;

-#ifdef LAC

                                uint8_t tag;
                                uint8_t strtemp[256];
                                lac_reset_rad_tag_tunnel_ctxt();
                                uint8_t tag;
                                uint8_t strtemp[256];
                                lac_reset_rad_tag_tunnel_ctxt();

-#endif
+

                                for (; p + 2 <= e && p[1] && p + p[1] <= e; p += p[1])
                                {
                                        if (*p == 26 && p[1] >= 7)
                                for (; p + 2 <= e && p[1] && p + p[1] <= e; p += p[1])
                                {
                                        if (*p == 26 && p[1] >= 7)


@@ -840,7 +835,6 @@ void processrad(uint8_t *buf, int len, char socket_index)
                                                        session[s].classlen = MAXCLASS;
                                                memcpy(session[s].class, p + 2, session[s].classlen);
                                        }
                                                        session[s].classlen = MAXCLASS;
                                                memcpy(session[s].class, p + 2, session[s].classlen);
                                        }

-#ifdef LAC

                                        else if (*p == 64)
                                        {
                                                // Tunnel-Type
                                        else if (*p == 64)
                                        {
                                                // Tunnel-Type


@@ -929,7 +923,6 @@ void processrad(uint8_t *buf, int len, char socket_index)
                                                // Fill context
                                                lac_set_rad_tag_tunnel_assignment_id(tag, (char *) strtemp);
                                        }
                                                // Fill context
                                                lac_set_rad_tag_tunnel_assignment_id(tag, (char *) strtemp);
                                        }

-#endif

                                }
                        }
                        else if (r_code == AccessReject)
                                }
                        }
                        else if (r_code == AccessReject)


@@ -939,7 +932,6 @@ void processrad(uint8_t *buf, int len, char socket_index)
                                break;
                        }
 
                                break;
                        }
 

-#ifdef LAC

                        if ((!config->disable_lac_func) && OpentunnelReq)
                        {
                                char assignment_id[256];
                        if ((!config->disable_lac_func) && OpentunnelReq)
                        {
                                char assignment_id[256];


@@ -996,7 +988,6 @@ void processrad(uint8_t *buf, int len, char socket_index)
                                LOG(3, s, session[s].tunnel, "   PAP User %s authentication %s.\n", session[s].user,
                                                (r_code == AccessAccept) ? "allowed" : "denied");
                        }
                                LOG(3, s, session[s].tunnel, "   PAP User %s authentication %s.\n", session[s].user,
                                                (r_code == AccessAccept) ? "allowed" : "denied");
                        }

-#endif

 
                        if (!session[s].dns1 && config->default_dns1)
                        {
 
                        if (!session[s].dns1 && config->default_dns1)
                        {


@@ -1341,7 +1332,6 @@ void processdae(uint8_t *buf, int len, struct sockaddr_in *addr, int alen, struc
                LOG(0, 0, 0, "Error sending DAE response packet: %s\n", strerror(errno));
 }
 
                LOG(0, 0, 0, "Error sending DAE response packet: %s\n", strerror(errno));
 }
 

-#ifdef LAC

 // Decrypte the encrypted Tunnel Password.
 // Defined in RFC-2868.
 // the pl2tpsecret buffer must set to 256 characters.
 // Decrypte the encrypted Tunnel Password.
 // Defined in RFC-2868.
 // the pl2tpsecret buffer must set to 256 characters.


@@ -1432,4 +1422,3 @@ int rad_tunnel_pwdecode(uint8_t *pl2tpsecret, size_t *pl2tpsecretlen,
 
        return decodedlen;
 };
 
        return decodedlen;
 };

-#endif /* LAC */