-misc bugfixes

1 files changed, 15 insertions, 1 deletions

diff --git a/src/dns/dnsstub.c b/src/dns/dnsstub.c
index 687259feb..c755aff16 100644
--- a/src/dns/dnsstub.c
+++ b/src/dns/dnsstub.c
@@ -279,6 +279,10 @@ GNUNET_DNSSTUB_resolve (struct GNUNET_DNSSTUB_Context *ctx,
   else
     ret = rs->dnsout6;
   GNUNET_assert (NULL != ret);
+  memcpy (&rs->addr,
+          sa,
+          sa_len);
+  rs->addrlen = sa_len;
   rs->rc = rc;
   rs->rc_cls = rc_cls;
   if (GNUNET_SYSERR == 
@@ -290,6 +294,10 @@ GNUNET_DNSSTUB_resolve (struct GNUNET_DNSSTUB_Context *ctx,
     GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
                 _("Failed to send DNS request to %s\n"),
                 GNUNET_a2s (sa, sa_len));
+  else
+    GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                _("Sent DNS request to %s\n"),
+                GNUNET_a2s (sa, sa_len));
   return rs;
 }
 
@@ -409,7 +417,9 @@ do_dns_read (struct GNUNET_DNSSTUB_RequestSocket *rs,
   /* port the code above? */
   len = UINT16_MAX;
 #endif
-
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "Receiving %d byte DNS reply\n",
+              len); 
   {
     unsigned char buf[len] GNUNET_ALIGN;
 
@@ -437,7 +447,11 @@ do_dns_read (struct GNUNET_DNSSTUB_RequestSocket *rs,
                        &addr,
                        addrlen)) ||      
        (0 == GNUNET_TIME_absolute_get_remaining (rs->timeout).rel_value) )
+    {
+      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                  "Request timeout or invalid sender address; ignoring reply\n"); 
       return GNUNET_NO;
+    }
     if (NULL != rs->rc)
       rs->rc (rs->rc_cls,
               rs,