X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/adns/blobdiff_plain/7e6a84a102fb70052a7c02ab80f26fd2e2cfb943..24d52b13cf32881fb2e8120add85ecdb06d3584d:/src/reply.c?ds=sidebyside

diff --git a/src/reply.c b/src/reply.c
index ab7c8ff..96e43ed 100644
--- a/src/reply.c
+++ b/src/reply.c
@@ -170,7 +170,7 @@ void adns__procdgram(adns_state ads, const byte *dgram, int dglen,
 	if (!qu->vb.used) goto x_truncated;
 	if (st) { adns__query_fail(qu,st); return; }
 	l= strlen(qu->vb.buf)+1;
-	qu->answer->cname= adns__alloc_interim(qu,l);
+	qu->answer->cname= adns__alloc_preserved(qu,l);
 	if (!qu->answer->cname) { adns__query_fail(qu,adns_s_nomemory); return; }
 
 	qu->cname_dgram= adns__alloc_mine(qu,dglen);
@@ -307,7 +307,6 @@ void adns__procdgram(adns_state ads, const byte *dgram, int dglen,
     LIST_LINK_TAIL(ads->childw,qu);
     return;
   }
-
   adns__query_done(qu);
   return;
 
@@ -321,7 +320,6 @@ void adns__procdgram(adns_state ads, const byte *dgram, int dglen,
   qu->flags |= adns_qf_usevc;
   
  x_restartquery:
-  
   if (qu->cname_dgram) {
     st= adns__mkquery_frdgram(qu->ads,&qu->vb,&qu->id,
 			      qu->cname_dgram, qu->cname_dglen, qu->cname_begin,
@@ -336,6 +334,7 @@ void adns__procdgram(adns_state ads, const byte *dgram, int dglen,
     memcpy(newquery,qu->vb.buf,qu->vb.used);
   }
   
-  adns__reset_cnameonly(qu);
-  adns__query_udp(qu,now);
+  if (qu->state == query_tcpsent) qu->state= query_tosend;
+  adns__reset_preserved(qu);
+  adns__query_send(qu,now);
 }