[PATCH 7/7] Added processing of AAAA records

[Anton Lavrentiev]

---
 winsup/cygwin/libc/minires-os-if.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/winsup/cygwin/libc/minires-os-if.c b/winsup/cygwin/libc/minires-os-if.c
index 6b4c5e33e..fd2e37a31 100644
--- a/winsup/cygwin/libc/minires-os-if.c
+++ b/winsup/cygwin/libc/minires-os-if.c
@@ -69,15 +69,15 @@ static unsigned char * write_record(unsigned char * ptr, PDNS_RECORD rr,
 
   switch(rr->wType) {
   case DNS_TYPE_A:
+  case DNS_TYPE_AAAA:
   {
     u_int8_t * aptr = (u_int8_t *) & rr->Data.A.IpAddress;
-    if (ptr + 4 <= EndPtr) {
-      ptr[0] = aptr[0];
-      ptr[1] = aptr[1];
-      ptr[2] = aptr[2];
-      ptr[3] = aptr[3];
+    int i, sz = rr->wType == DNS_TYPE_A ? NS_INADDRSZ/*4*/ : NS_IN6ADDRSZ/*16*/;
+    if (ptr + sz <= EndPtr) {
+      for (i = 0;  i < sz;  ++i)
+        ptr[i] = aptr[i];
     }
-    ptr += 4;
+    ptr += sz;
     break;
   }
   case DNS_TYPE_NS:
-- 
2.33.0