Merge branch 'next' of ssh://git.ipfire.org/pub/git/ipfire-2.x into next

[ipfire-2.x.git] / config / cfgroot / general-functions.pl

diff --git a/config/cfgroot/general-functions.pl b/config/cfgroot/general-functions.pl
index 66286ed1e0ac09c2a4c553c46f49cd5ef1a59904..8ed87fc80e58d5b40f3a5cc108d2d3e36fb767c8 100644 (file)
--- a/config/cfgroot/general-functions.pl
+++ b/config/cfgroot/general-functions.pl
@@ -627,9 +627,8 @@ sub validdomainname
        my @parts = split (/\./, $domainname);  # Split hostname at the '.'
 
        foreach $part (@parts) {
-               # Each part should be at least two characters in length
-               # but no more than 63 characters
-               if (length ($part) < 2 || length ($part) > 63) {
+               # Each part should be no more than 63 characters in length
+               if (length ($part) < 1 || length ($part) > 63) {
                        return 0;}
                # Only valid characters are a-z, A-Z, 0-9 and -
                if ($part !~ /^[a-zA-Z0-9-]*$/) {