reinstall read hander on partial dnsserver replies

diff --git a/src/ipcache.cc b/src/ipcache.cc
index 4a5668e103b0c4d89c1e793c80b7ba838e564cec..cd0755a5eba3adbfa50c728cb2d22aadeb629ab1 100644 (file)
--- a/src/ipcache.cc
+++ b/src/ipcache.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: ipcache.cc,v 1.117 1997/05/16 07:45:06 wessels Exp $
+ * $Id: ipcache.cc,v 1.118 1997/05/23 16:56:16 wessels Exp $
  *
  * DEBUG: section 14    IP Cache
  * AUTHOR: Harvest Derived
@@ -575,7 +575,8 @@ ipcache_dnsHandleRead(int fd, void *data)
            commSetSelect(fd,
                COMM_SELECT_READ,
                ipcache_dnsHandleRead,
-               dnsData, 0);
+               dnsData,
+               0);
            return;
        }
        debug(14, dnsData->flags & DNS_FLAG_CLOSING ? 5 : 1,
@@ -613,6 +614,13 @@ ipcache_dnsHandleRead(int fd, void *data)
            ipcache_call_pending(i);
        }
        ipcacheUnlockEntry(i);  /* unlock from IP_DISPATCHED */
+    } else {
+       debug(14,5,"ipcache_dnsHandleRead: Incomplete reply\n");
+           commSetSelect(fd,
+               COMM_SELECT_READ,
+               ipcache_dnsHandleRead,
+               dnsData,
+               0);
     }
     if (dnsData->offset == 0) {
        dnsData->data = NULL;