add attribut >no_throttle_local_IP

[l2tpns.git] / ppp.c

diff --git a/ppp.c b/ppp.c
index a4c9261..e786c16 100644 (file)
--- a/ppp.c
+++ b/ppp.c
@@ -1735,7 +1735,7 @@ static void update_sessions_in_stat(sessionidt s, uint16_t l)
 // (i.e. this routine writes to p[-4]).
 void processipin(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 {
-       in_addr_t ip;
+       in_addr_t ip, ip_dst;
 
        CSTAT(processipin);
 
@@ -1749,6 +1749,7 @@ void processipin(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
        }
 
        ip = ntohl(*(uint32_t *)(p + 12));
+       ip_dst = *(uint32_t *)(p + 16);
 
        if (l > MAXETHER)
        {
@@ -1789,12 +1790,15 @@ void processipin(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 
        if (session[s].tbf_in)
        {
-               // Are we throttling this session?
-               if (config->cluster_iam_master)
-                       tbf_queue_packet(session[s].tbf_in, p, l);
-               else
-                       master_throttle_packet(session[s].tbf_in, p, l);
-               return;
+               if (!config->no_throttle_local_IP || !sessionbyip(ip_dst))
+               {
+                       // Are we throttling this session?
+                       if (config->cluster_iam_master)
+                               tbf_queue_packet(session[s].tbf_in, p, l);
+                       else
+                               master_throttle_packet(session[s].tbf_in, p, l);
+                       return;
+               }
        }
 
        // send to ethernet