luci-mod-network: re-add DHCPv6 lease status to dnsmasq page

Ref: https://bugs.openwrt.org/index.php?do=details&task_id=2674
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/modules/luci-mod-network/htdocs/luci-static/resources/view/network/dhcp.js b/modules/luci-mod-network/htdocs/luci-static/resources/view/network/dhcp.js
index ab6779e1493819b0ec9913e3af3697fee205038b..0ec61738917416d6e806f21811c932b33fb50980 100644 (file)
--- a/modules/luci-mod-network/htdocs/luci-static/resources/view/network/dhcp.js
+++ b/modules/luci-mod-network/htdocs/luci-static/resources/view/network/dhcp.js
@@ -3,7 +3,7 @@
 'require uci';
 'require form';
 
-var callHostHints, callDUIDHints, callDHCPLeases, CBILeaseStatus;
+var callHostHints, callDUIDHints, callDHCPLeases, CBILeaseStatus, CBILease6Status;
 
 callHostHints = rpc.declare({
        object: 'luci-rpc',
@@ -20,8 +20,7 @@ callDUIDHints = rpc.declare({
 callDHCPLeases = rpc.declare({
        object: 'luci-rpc',
        method: 'getDHCPLeases',
-       params: [ 'family' ],
-       expect: { dhcp_leases: [] }
+       expect: { '': {} }
 });
 
 CBILeaseStatus = form.DummyValue.extend({
@@ -43,6 +42,25 @@ CBILeaseStatus = form.DummyValue.extend({
        }
 });
 
+CBILease6Status = form.DummyValue.extend({
+       renderWidget: function(section_id, option_id, cfgvalue) {
+               return E([
+                       E('h4', _('Active DHCPv6 Leases')),
+                       E('div', { 'id': 'lease6_status_table', 'class': 'table' }, [
+                               E('div', { 'class': 'tr table-titles' }, [
+                                       E('div', { 'class': 'th' }, _('Host')),
+                                       E('div', { 'class': 'th' }, _('IPv6-Address')),
+                                       E('div', { 'class': 'th' }, _('DUID')),
+                                       E('div', { 'class': 'th' }, _('Leasetime remaining'))
+                               ]),
+                               E('div', { 'class': 'tr placeholder' }, [
+                                       E('div', { 'class': 'td' }, E('em', _('Collecting data...')))
+                               ])
+                       ])
+               ]);
+       }
+});
+
 return L.view.extend({
        load: function() {
                return Promise.all([
@@ -52,7 +70,8 @@ return L.view.extend({
        },
 
        render: function(hosts_duids) {
-               var hosts = hosts_duids[0],
+               var has_dhcpv6 = L.hasSystemFeature('dnsmasq', 'dhcpv6') || L.hasSystemFeature('odhcpd'),
+                   hosts = hosts_duids[0],
                    duids = hosts_duids[1],
                    m, s, o, ss, so;
 
@@ -399,9 +418,15 @@ return L.view.extend({
 
                o = s.taboption('leases', CBILeaseStatus, '__status__');
 
+               if (has_dhcpv6)
+                       o = s.taboption('leases', CBILease6Status, '__status6__');
+
                return m.render().then(function(mapEl) {
                        L.Poll.add(function() {
-                               return callDHCPLeases(4).then(function(leases) {
+                               return callDHCPLeases().then(function(leaseinfo) {
+                                       var leases = Array.isArray(leaseinfo.dhcp_leases) ? leaseinfo.dhcp_leases : [],
+                                           leases6 = Array.isArray(leaseinfo.dhcp6_leases) ? leaseinfo.dhcp6_leases : [];
+
                                        cbi_update_table(mapEl.querySelector('#lease_status_table'),
                                                leases.map(function(lease) {
                                                        var exp;
@@ -421,6 +446,39 @@ return L.view.extend({
                                                        ];
                                                }),
                                                E('em', _('There are no active leases')));
+
+                                       if (has_dhcpv6) {
+                                               cbi_update_table(mapEl.querySelector('#lease6_status_table'),
+                                                       leases6.map(function(lease) {
+                                                               var exp;
+
+                                                               if (lease.expires === false)
+                                                                       exp = E('em', _('unlimited'));
+                                                               else if (lease.expires <= 0)
+                                                                       exp = E('em', _('expired'));
+                                                               else
+                                                                       exp = '%t'.format(lease.expires);
+
+                                                               var hint = lease.macaddr ? hosts[lease.macaddr] : null,
+                                                                   name = hint ? (hint.name || hint.ipv4 || hint.ipv6) : null,
+                                                                   host = null;
+
+                                                               if (name && lease.hostname && lease.hostname != name && lease.ip6addr != name)
+                                                                       host = '%s (%s)'.format(lease.hostname, name);
+                                                               else if (lease.hostname)
+                                                                       host = lease.hostname;
+                                                               else if (name)
+                                                                       host = name;
+
+                                                               return [
+                                                                       host || '-',
+                                                                       lease.ip6addrs ? lease.ip6addrs.join(' ') : lease.ip6addr,
+                                                                       lease.duid,
+                                                                       exp
+                                                               ];
+                                                       }),
+                                                       E('em', _('There are no active leases')));
+                                       }
                                });
                        });