Underscore is accepted in a DHCP hostname https://sourceforge.net/tra…

…cker/?func=detail&atid=117457&aid=3547656&group_id=17457
textdrive · Jul 23, 2012 · 6c035c6 · 6c035c6
1 parent c98d983
commit 6c035c6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dhcpd/save_host.cgi b/dhcpd/save_host.cgi
@@ -48,7 +48,7 @@ else {
 	&error_setup($text{'shost_failsave'});
 
 	# Validate and save inputs
-	$in{'name'} =~ /^[a-z0-9\.\-]+$/i ||
+	$in{'name'} =~ /^[a-z0-9\.\-\_]+$/i ||
 		&error("'$in{'name'}' $text{'shost_invalidhn'}");
 	$host->{'comment'} = $in{'desc'};