--- chillispot-1.1.0_orig/src/chilli.c    2006-09-24 19:48:25.000000000 +0200
+++ chillispot-1.1.0_new/src/chilli.c    2008-05-14 15:35:50.000000000 +0200
@@ -1081,6 +1081,21 @@
   return 0;
 }
 
+//dirty fix to set dns_settings to all dhcp connections
+//by Michael Finsterbusch <fibu@users.sourceforge.net>, Patrick Schmidt <coolman1982@users.sourceforge.net>
+void static dhcp_reload_dns_on_hangup(struct dhcp_t *dhcp,struct options_t options)
+{
+  struct dhcp_conn_t *conn;
+  struct dhcp_conn_t temp;
+  conn=dhcp->firstusedconn;
+  while(conn)
+  {
+    memcpy((void*)&temp,(void*)conn,sizeof(struct dhcp_conn_t));
+    dhcp_set_addrs(conn, &temp.hisip, &options.mask, &temp.ourip, &options.dns1, &options.dns2, options.domain);
+    conn=conn->next;
+  }
+}
+
 void static reprocess_options(int argc, char **argv) {
   struct options_t options2;
   sys_err(LOG_INFO, __FILE__, __LINE__, 0,
@@ -1121,12 +1136,18 @@
   options.eapolenable = options2.eapolenable; /* eapolenable */
   options.pidfile = options2.pidfile; /* pidfile */
 
+
   /* Reinit DHCP parameters */
+  
+
   (void) dhcp_set(dhcp, (options.debug & DEBUG_DHCP),
           options.uamserver, options.uamserverlen, options.uamanydns,
           options.uamokip, options.uamokiplen,
           options.uamokaddr, options.uamokmask, options.uamoknetlen);
-  
+
+  //PATCH, reload dns_settings on all clients
+  (void) dhcp_reload_dns_on_hangup(dhcp,options);
+
   /* Reinit RADIUS parameters */
   (void) radius_set(radius, (options.debug & DEBUG_RADIUS),
             &options.radiusserver1, &options.radiusserver2,