drop v6-to-v4 conversions of loopback addresses from /etc/hosts

for ChangeLog

	* nss/nss_files/files-hosts.c (LINE_PARSER): Drop family
	conversion of loopback addresses from IPv6 to IPv4.

diff --git a/nss/nss_files/files-hosts.c b/nss/nss_files/files-hosts.c
index ab64eadabb7e64765f66cda173b3fd0fe42d049c..49656bc61d1c173fbba188cced805afe2227180b 100644 (file)
--- a/nss/nss_files/files-hosts.c
+++ b/nss/nss_files/files-hosts.c
@@ -68,11 +68,6 @@ LINE_PARSER
         {
           if (IN6_IS_ADDR_V4MAPPED (entdata->host_addr))
             memcpy (entdata->host_addr, entdata->host_addr + 12, INADDRSZ);
-          else if (IN6_IS_ADDR_LOOPBACK (entdata->host_addr))
-            {
-              in_addr_t localhost = htonl (INADDR_LOOPBACK);
-              memcpy (entdata->host_addr, &localhost, sizeof (localhost));
-            }
           else
             /* Illegal address: ignore line.  */
             return 0;