Fix: improved load balancing algorithm

[l2tpns.git] / l2tplac.c

diff --git a/l2tplac.c b/l2tplac.c
index 6ad4683..fd3a7e0 100644 (file)
--- a/l2tplac.c
+++ b/l2tplac.c
@@ -7,6 +7,8 @@
 
 #include <errno.h>
 #include <string.h>
 
 #include <errno.h>
 #include <string.h>

+#include <sys/socket.h>
+#include <linux/rtnetlink.h>

 
 #include "md5.h"
 #include "l2tpns.h"
 
 #include "md5.h"
 #include "l2tpns.h"


@@ -295,6 +297,7 @@ static int lac_create_tunnelsession(tunnelidt t, sessionidt s, confrlnsidt i_con
                tunnel[t].port = pconfigrlns[i_conf].port;
                tunnel[t].window = 4; // default window
                tunnel[t].isremotelns = i_conf;
                tunnel[t].port = pconfigrlns[i_conf].port;
                tunnel[t].window = 4; // default window
                tunnel[t].isremotelns = i_conf;

+               tunnel[t].indexudp = config->indexlacudpfd;

                STAT(tunnel_created);
 
                random_data(pconfigrlns[i_conf].auth, sizeof(pconfigrlns[i_conf].auth));
                STAT(tunnel_created);
 
                random_data(pconfigrlns[i_conf].auth, sizeof(pconfigrlns[i_conf].auth));


@@ -449,7 +452,7 @@ void lac_calc_rlns_auth(tunnelidt t, uint8_t id, uint8_t *out)
 }
 
 // Forward session to LAC or Remote LNS
 }
 
 // Forward session to LAC or Remote LNS

-int lac_session_forward(uint8_t *buf, int len, sessionidt sess, uint16_t proto, in_addr_t s_addr, int sin_port)
+int lac_session_forward(uint8_t *buf, int len, sessionidt sess, uint16_t proto, in_addr_t s_addr, int sin_port, uint16_t indexudpfd)

 {
        uint16_t t = 0, s = 0;
        uint8_t *p = buf + 2; // First word L2TP options
 {
        uint16_t t = 0, s = 0;
        uint8_t *p = buf + 2; // First word L2TP options


@@ -482,7 +485,7 @@ int lac_session_forward(uint8_t *buf, int len, sessionidt sess, uint16_t proto,
                         (proto == PPPCCP) )
                {
                        session[sess].last_packet = time_now;
                         (proto == PPPCCP) )
                {
                        session[sess].last_packet = time_now;

-                       master_forward_packet(buf, len, s_addr, sin_port);
+                       master_forward_packet(buf, len, s_addr, sin_port, indexudpfd);

                        return 1;
                }
        }
                        return 1;
                }
        }