From b83dc8ec1aea34a1c0476450484b77a411a387ae Mon Sep 17 00:00:00 2001
From: Shibby <shibby@openlinksys.info>
Date: Fri, 12 Oct 2012 16:31:36 +0200
Subject: [PATCH] Remove limitation about 22 bits netmask.

- When iptraffic is disabled, then limitation is also disabled
- When iptraffic is enabled, then user will get a warning but it can be ignored
---
 release/src/router/www/basic-network.asp | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/release/src/router/www/basic-network.asp b/release/src/router/www/basic-network.asp
index 84db15e8b0..80674ccd46 100644
--- a/release/src/router/www/basic-network.asp
+++ b/release/src/router/www/basic-network.asp
@@ -45,7 +45,7 @@
 <script type='text/javascript' src='wireless.jsx?_http_id=<% nv(http_id); %>'></script>
 <script type='text/javascript' src='interfaces.js'></script>
 <script type='text/javascript'>
-//	<% nvram("dhcp_lease,dhcp_num,dhcp_start,dhcpd_startip,dhcpd_endip,l2tp_server_ip,lan_gateway,lan_ipaddr,lan_netmask,lan_proto,mtu_enable,ppp_demand,ppp_idletime,ppp_passwd,ppp_redialperiod,ppp_service,ppp_username,ppp_custom,pptp_server_ip,pptp_dhcp,wl_security_mode,wan_dns,dnscrypt_proxy,wan_gateway,wan_ipaddr,wan_mtu,wan_netmask,wan_proto,wan_wins,wl_wds_enable,wl_channel,wl_closed,wl_crypto,wl_key,wl_key1,wl_key2,wl_key3,wl_key4,wl_lazywds,wl_mode,wl_net_mode,wl_passphrase,wl_radio,wl_radius_ipaddr,wl_radius_port,wl_ssid,wl_wds,wl_wep_bit,wl_wpa_gtk_rekey,wl_wpa_psk,wl_radius_key,wl_auth,wl_hwaddr,wan_islan,t_features,wl_nbw_cap,wl_nctrlsb,wl_nband,wl_phytype,lan_ifname,lan_stp,lan1_ifname,lan1_ipaddr,lan1_netmask,lan1_proto,lan1_stp,dhcp1_start,dhcp1_num,dhcp1_lease,dhcpd1_startip,dhcpd1_endip,lan2_ifname,lan2_ipaddr,lan2_netmask,lan2_proto,lan2_stp,dhcp2_start,dhcp2_num,dhcp2_lease,dhcpd2_startip,dhcpd2_endip,lan3_ifname,lan3_ipaddr,lan3_netmask,lan3_proto,lan3_stp,dhcp3_start,dhcp3_num,dhcp3_lease,dhcpd3_startip,dhcpd3_endip,ppp_mlppp,modem_ipaddr,modem_pin,modem_dev,modem_init,modem_apn"); %>
+//	<% nvram("dhcp_lease,dhcp_num,dhcp_start,dhcpd_startip,dhcpd_endip,l2tp_server_ip,lan_gateway,lan_ipaddr,lan_netmask,lan_proto,mtu_enable,ppp_demand,ppp_idletime,ppp_passwd,ppp_redialperiod,ppp_service,ppp_username,ppp_custom,pptp_server_ip,pptp_dhcp,wl_security_mode,wan_dns,dnscrypt_proxy,wan_gateway,wan_ipaddr,wan_mtu,wan_netmask,wan_proto,wan_wins,wl_wds_enable,wl_channel,wl_closed,wl_crypto,wl_key,wl_key1,wl_key2,wl_key3,wl_key4,wl_lazywds,wl_mode,wl_net_mode,wl_passphrase,wl_radio,wl_radius_ipaddr,wl_radius_port,wl_ssid,wl_wds,wl_wep_bit,wl_wpa_gtk_rekey,wl_wpa_psk,wl_radius_key,wl_auth,wl_hwaddr,wan_islan,t_features,wl_nbw_cap,wl_nctrlsb,wl_nband,wl_phytype,lan_ifname,lan_stp,lan1_ifname,lan1_ipaddr,lan1_netmask,lan1_proto,lan1_stp,dhcp1_start,dhcp1_num,dhcp1_lease,dhcpd1_startip,dhcpd1_endip,lan2_ifname,lan2_ipaddr,lan2_netmask,lan2_proto,lan2_stp,dhcp2_start,dhcp2_num,dhcp2_lease,dhcpd2_startip,dhcpd2_endip,lan3_ifname,lan3_ipaddr,lan3_netmask,lan3_proto,lan3_stp,dhcp3_start,dhcp3_num,dhcp3_lease,dhcpd3_startip,dhcpd3_endip,ppp_mlppp,modem_ipaddr,modem_pin,modem_dev,modem_init,modem_apn,cstats_enable"); %>
 
 var lg = new TomatoGrid();
 lg.setup = function() {
@@ -254,10 +254,9 @@ lg.verifyFields = function(row, quiet) {
 		if(!v_netmask(f[3], quiet || !ok)) {
 			return 0;
 		} else {
-// must be 22 bits or smaller network
-			if (numberOfBitsOnNetMask(f[3].value) < 22) {
-				ferror.set(f[3], 'Netmask must have at least 22 bits set (255.255.252.0)', quiet);
-				return 0;
+// should be 22 bits or smaller network
+			if ((numberOfBitsOnNetMask(f[3].value) < 22) && (nvram.cstats_enable == '1' )) {
+				if (!confirm("Netmask should have at least 22 bits (255.255.252.0). You may continue anyway but remember - you was warned")) return;
 			} else {
 				ferror.clear(f[3]);
 			}
-- 
2.11.4.GIT