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-rw-r--r--frontends/php/include/hosts.inc.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/frontends/php/include/hosts.inc.php b/frontends/php/include/hosts.inc.php
index 4bcd8f2a..ae1cf4db 100644
--- a/frontends/php/include/hosts.inc.php
+++ b/frontends/php/include/hosts.inc.php
@@ -139,7 +139,7 @@ require_once "include/items.inc.php";
global $ZBX_CURNODEID;
/* Character '-' must be last in the list of symbols, otherwise it won't be accepted */
- if (!eregi('^([0-9a-zA-Z\_\.\$-]+)$', $host))
+ if (!eregi('^([0-9a-zA-Z\_\.\$[.-.]]+)$', $host))
{
error("Hostname should contain '0-9a-zA-Z_.$'- characters only");
return false;