Allow trailing dot in hostnames.

diff --git a/common/parse.c b/common/parse.c
index 7f8a1980c8c997ad23bded560a3f2e2cf0d8d8ec..9cb128dc360dc99ddad8a8771d027c48426125fc 100644 (file)
--- a/common/parse.c
+++ b/common/parse.c
@@ -42,7 +42,7 @@
 
 #ifndef lint
 static char copyright[] =
-"$Id: parse.c,v 1.4 1998/03/15 21:16:23 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: parse.c,v 1.5 1998/03/17 06:13:02 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
@@ -149,12 +149,11 @@ char *parse_host_name (cfile)
        /* Read a dotted hostname... */
        do {
                /* Read a token, which should be an identifier. */
+               token = peek_token (&val, cfile);
+               if (!is_identifier (token) && token != NUMBER)
+                       break;
                token = next_token (&val, cfile);
-               if (!is_identifier (token) && token != NUMBER) {
-                       parse_warn ("expecting an identifier in hostname");
-                       skip_to_semi (cfile);
-                       return (char *)0;
-               }
+
                /* Store this identifier... */
                if (!(s = (char *)malloc (strlen (val) + 1)))
                        error ("can't allocate temp space for hostname.");