1 files changed, 6 insertions, 0 deletions
diff --git a/perl-install/network/netconnect.pm b/perl-install/network/netconnect.pm
index 4f7673a56..a2e788444 100644
--- a/perl-install/network/netconnect.pm
+++ b/perl-install/network/netconnect.pm
@@ -452,6 +452,12 @@ Take a look at http://www.linmodems.org"),
                         [ { label => N("Modem"), type => "list", val => \$modem_name, allow_empty_list => 1,
                             list => [ keys %{$netc->{autodetect}{modem}}, N("Manual choice") ], } ],
                     },
+                    complete => sub {
+                        if ($netc->{autodetect}{modem}{$modem_name}{driver} =~ /^(LT|H[cs]f):/) {
+                            $in->ask_warn(N("Warning"), N("Sorry, we support only 2.4 and above kernels."));
+                        }
+                        return 0;
+                    },
                     post => sub {
                         $modem ||= $netcnx->{modem} ||= {};;
                         return 'choose_serial_port' if $modem_name eq N("Manual choice");