X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/df199fec8faee495664d153096dff38faf3ba3ad..d7d7b7b91dd75cec636fc144da7e27eed860f971:/src/src/verify.c

diff --git a/src/src/verify.c b/src/src/verify.c
index fb4382c24..117cf81f8 100644
--- a/src/src/verify.c
+++ b/src/src/verify.c
@@ -1,10 +1,10 @@
-/* $Cambridge: exim/src/src/verify.c,v 1.28 2005/11/21 10:24:02 ph10 Exp $ */
+/* $Cambridge: exim/src/src/verify.c,v 1.31 2006/02/07 11:19:00 ph10 Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2005 */
+/* Copyright (c) University of Cambridge 1995 - 2006 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Functions concerned with verifying things. The original code for callout
@@ -1093,7 +1093,7 @@ while (addr_new != NULL)
               {
               nexthost = host->next;
               if (tf.gethostbyname ||
-                  string_is_ip_address(host->name, NULL) > 0)
+                  string_is_ip_address(host->name, NULL) != 0)
                 (void)host_find_byname(host, NULL, &canonical_name, TRUE);
               else
                 {
@@ -1983,7 +1983,7 @@ if (*ss == '@')
 /* If the pattern is an IP address, optionally followed by a bitmask count, do
 a (possibly masked) comparision with the current IP address. */
 
-if (string_is_ip_address(ss, &maskoffset) > 0)
+if (string_is_ip_address(ss, &maskoffset) != 0)
   return (host_is_in_net(cb->host_address, ss, maskoffset)? OK : FAIL);
 
 /* See if there is a semicolon in the pattern */
@@ -2109,9 +2109,7 @@ if (*t == 0)
     host_item *hh;
     for (hh = &h; hh != NULL; hh = hh->next)
       {
-      if (Ustrcmp(hh->address, (Ustrchr(hh->address, ':') == NULL)?
-        cb->host_ipv4 : cb->host_address) == 0)
-          return OK;
+      if (host_is_in_net(hh->address, cb->host_address, 0)) return OK;
       }
     return FAIL;
     }
@@ -2786,7 +2784,7 @@ while ((domain = string_nextinlist(&list, &sep, buffer, sizeof(buffer))) != NULL
     while ((keydomain = string_nextinlist(&key, &keysep, keybuffer,
             sizeof(keybuffer))) != NULL)
       {
-      if (string_is_ip_address(keydomain, NULL) > 0)
+      if (string_is_ip_address(keydomain, NULL) != 0)
         {
         uschar keyrevadd[128];
         invert_address(keyrevadd, keydomain);