X-Git-Url: http://git.harvie.cz/?p=svn%2FPrometheus-QoS%2F.git;a=blobdiff_plain;f=parsehosts.c;h=18418eddb6b9c587d6ec23925a71c6f8ed011c48;hp=bcf222e86cb8991e029841ba75bec82dd23908d0;hb=bb5e73853e892f8bce70e03344a81b192c2b84ff;hpb=2b460b72764116f1846fbb5f51299e4cc8074b9a

diff --git a/parsehosts.c b/parsehosts.c
index bcf222e..18418ed 100644
--- a/parsehosts.c
+++ b/parsehosts.c
@@ -10,6 +10,7 @@
 extern struct IP *ips, *ip, *sharedip, *networks;
 extern struct Group *groups, *group;
 extern struct Keyword *keyword, *defaultkeyword, *keywords;
+extern struct Macro *macro, *macros;
 extern int class_count;
 extern int ip_count;
 extern int found_lmsid;
@@ -40,6 +41,7 @@ void TheIP(char *ipaddr, int is_network)
  ip->direct      = \
  ip->traffic     = \
  ip->pktsup      = \
+ ip->pps_limit   = \
  ip->pktsdown    = 0;
  ip->keyword     = keywords;
  ip->v6          = (strchr(ip->addr,':')!=NULL);
@@ -150,10 +152,11 @@ void parse_hosts(char *hosts)
  char *str, *ptr;
  char *substring;
  struct IP *network;
+ int pktratio;
 
  parse(hosts)
  {
-  str=_;
+  str = _;
 
   if(*str < '0' or *str > '9')
   {
@@ -161,6 +164,25 @@ void parse_hosts(char *hosts)
    continue;
   }
   
+  /* first, expand (rewrite) any predefined macros, if found*/
+  for_each(macro, macros)
+  {
+   substring = strstr(str, macro->rewrite_from);
+   if(substring);
+   {
+    int l1, l3;
+    *substring = 0;
+    substring += strlen(macro->rewrite_from);
+    l1 = strlen(str);
+    l3 = strlen(substring);
+    string(ptr, l1 + strlen(macro->rewrite_to) + l3);
+    strcpy(ptr, str);
+    strcat(ptr, macro->rewrite_to);
+    strcat(ptr, substring);
+    str = ptr;
+   }
+  }
+
   /* Does this IP share QoS class with some other ? */
   substring = strstr(str, "sharing-");
   if(substring)
@@ -235,6 +257,7 @@ void parse_hosts(char *hosts)
       *ptr=0;
       ip->max = ip->desired = atoi(ptr+1);
      }
+
      ip->min = atoi(substring);
      if(ip->min <= 0)
      {
@@ -242,6 +265,7 @@ void parse_hosts(char *hosts)
              str, free_min);
       ip->min = free_min;
      }
+
      if(ip->max <= ip->min)
      {
       ip->fixedprio = TRUE;
@@ -250,13 +274,24 @@ void parse_hosts(char *hosts)
      else 
      {
       ip->max -= ip->keyword->reserve_max;
-      if(ip->max<ip->min)
+      if(ip->max < ip->min)
+      {
+       ip->max = ip->min;
+      }
+     }
+
+     /* avg MTU bytes * 8 >> 10 = in bits, max is in kb/s  */
+     pktratio = (ip->keyword->allowed_avgmtu*8) >> 10;
+     if(pktratio > 0)
+     {
+      ip->pps_limit = ip->max/pktratio;
+      if(ip->pps_limit > 10000) /* this limit seems to be hardcoded in iptables */
       {
-       ip->max=ip->min;
+       ip->pps_limit = 0; /* do not apply packet limits */
       }
      }
-     ip->mark = FIRSTIPCLASS+1+class_count++;
 
+     ip->mark = FIRSTIPCLASS+1+class_count++;     
      update_network(ip->addr, ip);
 
      if_exists(group,groups,(group->min == ip->min)) 
@@ -291,4 +326,7 @@ void parse_hosts(char *hosts)
   exit(-1);
  }
  done; /* ugly macro end */
+// TheIP("0.0.0.0", TRUE);
+// ip->name = "TOTAL";
+// ip->mask = 0;
 }
\ No newline at end of file