src/: Change how query domain names are checked.

[adns.git] / src / transmit.c

diff --git a/src/transmit.c b/src/transmit.c
index 7afb90f2bd6777dceb6bcce1642fa94be60079dd..e91250ab2895cb05267882949f9c124921fe664e 100644 (file)
--- a/src/transmit.c
+++ b/src/transmit.c
@@ -74,11 +74,10 @@ static adns_status mkquery_footer(vbuf *vb, adns_rrtype type) {
   return adns_s_ok;
 }
 
-adns_status adns__qdpl_normal(adns_state ads,
-                             const char **p_io, const char *pe, int labelnum,
-                             char label_r[], int *ll_io,
-                             adns_queryflags flags,
-                             const typeinfo *typei) {
+static adns_status qdparselabel(adns_state ads,
+                               const char **p_io, const char *pe,
+                               char label_r[], int *ll_io,
+                               adns_queryflags flags) {
   int ll, c;
   const char *p;
 
@@ -102,13 +101,6 @@ adns_status adns__qdpl_normal(adns_state ads,
        return adns_s_querydomaininvalid;
       }
     }
-    if (!(flags & adns_qf_quoteok_query)) {
-      if (c == '-') {
-       if (!ll) return adns_s_querydomaininvalid;
-      } else if (!ctype_alpha(c) && !ctype_digit(c)) {
-       return adns_s_querydomaininvalid;
-      }
-    }
     if (ll == *ll_io) return adns_s_querydomaininvalid;
     label_r[ll++]= c;
   }
@@ -122,7 +114,7 @@ adns_status adns__mkquery(adns_state ads, vbuf *vb, int *id_r,
                          const char *owner, int ol,
                          const typeinfo *typei, adns_rrtype type,
                          adns_queryflags flags) {
-  int labelnum, ll, nbytes;
+  int ll, nbytes;
   byte label[255];
   byte *rqp;
   const char *p, *pe;
@@ -134,10 +126,9 @@ adns_status adns__mkquery(adns_state ads, vbuf *vb, int *id_r,
 
   p= owner; pe= owner+ol;
   nbytes= 0;
-  labelnum= 0;
   while (p!=pe) {
     ll= sizeof(label);
-    st= typei->qdparselabel(ads, &p,pe, labelnum++, label, &ll, flags, typei);
+    st= qdparselabel(ads, &p,pe, label, &ll, flags);
     if (st) return st;
     if (!ll) return adns_s_querydomaininvalid;
     if (ll > DNS_MAXLABEL) return adns_s_querydomaintoolong;