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Merge branch 'master' into samesversion
[l2tpns.git] / l2tpns.c
diff --git a/l2tpns.c b/l2tpns.c
index 08c8bed..b55ea53 100644 (file)
--- a/l2tpns.c
+++ b/l2tpns.c
@@ -149,6 +149,7 @@ config_descriptt config_values[] = {
        CONFIG("throttle_speed", rl_rate, UNSIGNED_LONG),
        CONFIG("throttle_buckets", num_tbfs, INT),
        CONFIG("accounting_dir", accounting_dir, STRING),
+       CONFIG("account_all_origin", account_all_origin, BOOL),
        CONFIG("dump_speed", dump_speed, BOOL),
        CONFIG("multi_read_count", multi_read_count, INT),
        CONFIG("scheduler_fifo", scheduler_fifo, BOOL),
@@ -183,6 +184,7 @@ config_descriptt config_values[] = {
        CONFIG("disable_no_spoof", disable_no_spoof, BOOL),
        CONFIG("bind_multi_address", bind_multi_address, STRING),
        CONFIG("grp_txrate_average_time", grp_txrate_average_time, INT),
+       CONFIG("pppoe_only_equal_svc_name", pppoe_only_equal_svc_name, BOOL),
        { NULL, 0, 0, 0 }
 };
 
@@ -1394,7 +1396,6 @@ static void update_session_out_stat(sessionidt s, sessiont *sp, int len)
 {
        increment_counter(&sp->cout, &sp->cout_wrap, len); // byte count
        sp->cout_delta += len;
-       sp->coutgrp_delta += len;
        sp->pout++;
        sp->last_data = time_now;
 
@@ -1804,7 +1805,6 @@ static void processipv6out(uint8_t * buf, int len)
 
        increment_counter(&sp->cout, &sp->cout_wrap, len); // byte count
        sp->cout_delta += len;
-       sp->coutgrp_delta += len;
        sp->pout++;
        udp_tx += len;
 
@@ -1854,7 +1854,6 @@ static void send_ipout(sessionidt s, uint8_t *buf, int len)
 
        increment_counter(&sp->cout, &sp->cout_wrap, len); // byte count
        sp->cout_delta += len;
-       sp->coutgrp_delta += len;
        sp->pout++;
        udp_tx += len;
 
@@ -2443,7 +2442,8 @@ static void tunnelshutdown(tunnelidt t, char *reason, int result, int error, cha
 // read and process packet on tunnel (UDP)
 void processudp(uint8_t *buf, int len, struct sockaddr_in *addr, uint16_t indexudpfd)
 {
-       uint8_t *chapresponse = NULL;
+       uint8_t *sendchalresponse = NULL;
+       uint8_t *recvchalresponse = NULL;
        uint16_t l = len, t = 0, s = 0, ns = 0, nr = 0;
        uint8_t *p = buf + 2;
 
@@ -2847,17 +2847,20 @@ void processudp(uint8_t *buf, int len, struct sockaddr_in *addr, uint16_t indexu
                                                tunnel[t].window = 1; // window of 0 is silly
                                        LOG(4, s, t, "   rx window = %u\n", tunnel[t].window);
                                        break;
-                               case 11:        // Challenge
+                               case 11:        // Request Challenge
                                        {
                                                LOG(4, s, t, "   LAC requested CHAP authentication for tunnel\n");
-                                               build_chap_response(b, 2, n, &chapresponse);
+                                               if (message == 1)
+                                                       build_chap_response(b, 2, n, &sendchalresponse);
+                                               else if (message == 2)
+                                                       build_chap_response(b, 3, n, &sendchalresponse);
                                        }
                                        break;
-                               case 13:    // Response
+                               case 13:    // receive challenge Response
                                        if (tunnel[t].isremotelns)
                                        {
-                                               chapresponse = calloc(17, 1);
-                                               memcpy(chapresponse, b, (n < 17) ? n : 16);
+                                               recvchalresponse = calloc(17, 1);
+                                               memcpy(recvchalresponse, b, (n < 17) ? n : 16);
                                                LOG(3, s, t, "received challenge response from REMOTE LNS\n");
                                        }
                                        else
@@ -3094,7 +3097,7 @@ void processudp(uint8_t *buf, int len, struct sockaddr_in *addr, uint16_t indexu
                                                control16(c, 2, version, 1); // protocol version
                                                control32(c, 3, 3, 1); // framing
                                                controls(c, 7, hostname, 1); // host name
-                                               if (chapresponse) controlb(c, 13, chapresponse, 16, 1); // Challenge response
+                                               if (sendchalresponse) controlb(c, 13, sendchalresponse, 16, 1); // Send Challenge response
                                                control16(c, 9, t, 1); // assigned tunnel
                                                controladd(c, 0, t); // send the resply
                                        }
@@ -3109,13 +3112,13 @@ void processudp(uint8_t *buf, int len, struct sockaddr_in *addr, uint16_t indexu
                                        LOG(3, s, t, "Received SCCRP\n");
                                        if (main_quit != QUIT_SHUTDOWN)
                                        {
-                                               if (tunnel[t].isremotelns && chapresponse)
+                                               if (tunnel[t].isremotelns && recvchalresponse)
                                                {
                                                        hasht hash;
 
                                                        lac_calc_rlns_auth(t, 2, hash); // id = 2 (SCCRP)
                                                        // check authenticator
-                                                       if (memcmp(hash, chapresponse, 16) == 0)
+                                                       if (memcmp(hash, recvchalresponse, 16) == 0)
                                                        {
                                                                LOG(3, s, t, "sending SCCCN to REMOTE LNS\n");
                                                                controlt *c = controlnew(3); // sending SCCCN
@@ -3123,6 +3126,7 @@ void processudp(uint8_t *buf, int len, struct sockaddr_in *addr, uint16_t indexu
                                                                controls(c, 8, Vendor_name, 1); // Vendor name
                                                                control16(c, 2, version, 1); // protocol version
                                                                control32(c, 3, 3, 1); // framing Capabilities
+                                                               if (sendchalresponse) controlb(c, 13, sendchalresponse, 16, 1); // Challenge response
                                                                control16(c, 9, t, 1); // assigned tunnel
                                                                controladd(c, 0, t); // send
                                                        }
@@ -3265,7 +3269,8 @@ void processudp(uint8_t *buf, int len, struct sockaddr_in *addr, uint16_t indexu
                                                LOG(1, s, t, "Unknown message type %u\n", message);
                                        break;
                                }
-                       if (chapresponse) free(chapresponse);
+                       if (sendchalresponse) free(sendchalresponse);
+                       if (recvchalresponse) free(recvchalresponse);
                        cluster_send_tunnel(t);
                }
                else
@@ -4973,6 +4978,21 @@ static int dump_session(FILE **f, sessiont *s)
                }
 
                LOG(3, 0, 0, "Dumping accounting information to %s\n", filename);
+               if(config->account_all_origin)
+               {
+               fprintf(*f, "# dslwatch.pl dump file V1.01\n"
+                       "# host: %s\n"
+                       "# endpoint: %s\n"
+                       "# time: %ld\n"
+                       "# uptime: %ld\n"
+                       "# format: username ip qos uptxoctets downrxoctets origin(L=LAC, R=Remote LNS, P=PPPOE)\n",
+                       hostname,
+                       fmtaddr(config->iftun_n_address[tunnel[s->tunnel].indexudp] ? config->iftun_n_address[tunnel[s->tunnel].indexudp] : my_address, 0),
+                       now,
+                       now - basetime);
+               }
+               else
+               {
                fprintf(*f, "# dslwatch.pl dump file V1.01\n"
                        "# host: %s\n"
                        "# endpoint: %s\n"
@@ -4983,15 +5003,29 @@ static int dump_session(FILE **f, sessiont *s)
                        fmtaddr(config->iftun_n_address[tunnel[s->tunnel].indexudp] ? config->iftun_n_address[tunnel[s->tunnel].indexudp] : my_address, 0),
                        now,
                        now - basetime);
+               }
        }
 
        LOG(4, 0, 0, "Dumping accounting information for %s\n", s->user);
+       if(config->account_all_origin)
+       {
+       fprintf(*f, "%s %s %d %u %u %s\n",
+               s->user,                                                // username
+               fmtaddr(htonl(s->ip), 0),                               // ip
+               (s->throttle_in || s->throttle_out) ? 2 : 1,            // qos
+               (uint32_t) s->cin_delta,                                // uptxoctets
+               (uint32_t) s->cout_delta,                               // downrxoctets
+               (s->tunnel == TUNNEL_ID_PPPOE)?"P":(tunnel[s->tunnel].isremotelns?"R":"L"));    // Origin
+       }
+       else if (!tunnel[s->tunnel].isremotelns && (s->tunnel != TUNNEL_ID_PPPOE))
+       {
        fprintf(*f, "%s %s %d %u %u\n",
                s->user,                                                // username
                fmtaddr(htonl(s->ip), 0),                               // ip
                (s->throttle_in || s->throttle_out) ? 2 : 1,            // qos
                (uint32_t) s->cin_delta,                                // uptxoctets
                (uint32_t) s->cout_delta);                              // downrxoctets
+       }
 
        s->cin_delta = s->cout_delta = 0;
 
@@ -5179,6 +5213,9 @@ int main(int argc, char *argv[])
                        LOG(0, 0, 0, "Can't lock pages: %s\n", strerror(errno));
        }
 
+       //LOG(3, 0, 0, "Debug sizeof struct: sessiont %lu, tunnelt %lu, bundlet %lu, groupsesst %lu\n",
+       //      sizeof(sessiont), sizeof(tunnelt), sizeof(bundlet), sizeof(groupsesst));
+
        mainloop();
 
        /* remove plugins (so cleanup code gets run) */
@@ -5679,6 +5716,7 @@ int sessionsetup(sessionidt s, tunnelidt t)
                if ((g = grp_groupbysession(s)))
                {
                        grp_setgrouproute(g, 1);
+                       cluster_send_groupe(g);
                }
        }
 
for cloning use: "git clone git://git.sameswireless.fr/l2tpns.git" ; For add to your sources.list: "deb http://package.sameswifi.fr/ jessie main"