[GNUnet-SVN] r13044 - gnunet/src/vpn

[gnunet]

Author: toelke
Date: 2010-09-21 13:04:56 +0200 (Tue, 21 Sep 2010)
New Revision: 13044

Modified:
   gnunet/src/vpn/gnunet-service-dns.c
Log:
Send DNS-Queries on to the original destination

Modified: gnunet/src/vpn/gnunet-service-dns.c
===================================================================
--- gnunet/src/vpn/gnunet-service-dns.c 2010-09-21 11:04:55 UTC (rev 13043)
+++ gnunet/src/vpn/gnunet-service-dns.c 2010-09-21 11:04:56 UTC (rev 13044)
@@ -61,13 +61,21 @@
 
 void receive_query(void *cls, struct GNUNET_SERVER_Client *client, const 
struct GNUNET_MessageHeader *message)
 {
-       GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Received query!\n");
        struct query_packet* pkt = (struct query_packet*)message;
-       GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Of length %d\n", 
ntohs(pkt->hdr.size));
+       GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Received query of length %d\n", 
ntohs(pkt->hdr.size));
        struct dns_pkt* dns = (struct dns_pkt*)pkt->data;
 
-       pkt_printf_dns(dns);
+       struct sockaddr_in dest;
+       memset(&dest, 0, sizeof dest);
+       dest.sin_port = htons(53);
+       dest.sin_addr.s_addr = pkt->orig_to;
+       /* TODO:
+        * State merken, damit die Antwort korrekt zurückgeschickt werden kann
+        */
 
+       int r = GNUNET_NETWORK_socket_sendto(mycls.dnsout, dns, 
ntohs(pkt->hdr.size) - sizeof(struct query_packet) + 1, (struct sockaddr*) 
&dest, sizeof dest);
+       GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "send %d bytes to socket\n", r);
+
        GNUNET_SERVER_receive_done(client, GNUNET_OK);
 }