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-rw-r--r--applications/luci-app-firewall/htdocs/luci-static/resources/tools/firewall.js319
1 files changed, 319 insertions, 0 deletions
diff --git a/applications/luci-app-firewall/htdocs/luci-static/resources/tools/firewall.js b/applications/luci-app-firewall/htdocs/luci-static/resources/tools/firewall.js
new file mode 100644
index 000000000..909540eaf
--- /dev/null
+++ b/applications/luci-app-firewall/htdocs/luci-static/resources/tools/firewall.js
@@ -0,0 +1,319 @@
+'use strict';
+'require ui';
+'require uci';
+'require form';
+'require network';
+'require firewall';
+'require tools.prng as random';
+
+var protocols = [
+ 'ip', 0, 'IP',
+ 'hopopt', 0, 'HOPOPT',
+ 'icmp', 1, 'ICMP',
+ 'igmp', 2, 'IGMP',
+ 'ggp', 3 , 'GGP',
+ 'ipencap', 4, 'IP-ENCAP',
+ 'st', 5, 'ST',
+ 'tcp', 6, 'TCP',
+ 'egp', 8, 'EGP',
+ 'igp', 9, 'IGP',
+ 'pup', 12, 'PUP',
+ 'udp', 17, 'UDP',
+ 'hmp', 20, 'HMP',
+ 'xns-idp', 22, 'XNS-IDP',
+ 'rdp', 27, 'RDP',
+ 'iso-tp4', 29, 'ISO-TP4',
+ 'dccp', 33, 'DCCP',
+ 'xtp', 36, 'XTP',
+ 'ddp', 37, 'DDP',
+ 'idpr-cmtp', 38, 'IDPR-CMTP',
+ 'ipv6', 41, 'IPv6',
+ 'ipv6-route', 43, 'IPv6-Route',
+ 'ipv6-frag', 44, 'IPv6-Frag',
+ 'idrp', 45, 'IDRP',
+ 'rsvp', 46, 'RSVP',
+ 'gre', 47, 'GRE',
+ 'esp', 50, 'IPSEC-ESP',
+ 'ah', 51, 'IPSEC-AH',
+ 'skip', 57, 'SKIP',
+ 'ipv6-icmp', 58, 'IPv6-ICMP',
+ 'ipv6-nonxt', 59, 'IPv6-NoNxt',
+ 'ipv6-opts', 60, 'IPv6-Opts',
+ 'rspf', 73, 'RSPF', 'CPHB',
+ 'vmtp', 81, 'VMTP',
+ 'eigrp', 88, 'EIGRP',
+ 'ospf', 89, 'OSPFIGP',
+ 'ax.25', 93, 'AX.25',
+ 'ipip', 94, 'IPIP',
+ 'etherip', 97, 'ETHERIP',
+ 'encap', 98, 'ENCAP',
+ 'pim', 103, 'PIM',
+ 'ipcomp', 108, 'IPCOMP',
+ 'vrrp', 112, 'VRRP',
+ 'l2tp', 115, 'L2TP',
+ 'isis', 124, 'ISIS',
+ 'sctp', 132, 'SCTP',
+ 'fc', 133, 'FC',
+ 'mobility-header', 135, 'Mobility-Header',
+ 'udplite', 136, 'UDPLite',
+ 'mpls-in-ip', 137, 'MPLS-in-IP',
+ 'manet', 138, 'MANET',
+ 'hip', 139, 'HIP',
+ 'shim6', 140, 'Shim6',
+ 'wesp', 141, 'WESP',
+ 'rohc', 142, 'ROHC',
+];
+
+function toArray(x) {
+ if (x == null)
+ return [];
+ else if (Array.isArray(x))
+ return x.map(String);
+ else if (typeof(x) == 'object')
+ return [ x ];
+
+ var s = String(x).trim();
+
+ if (s == '')
+ return [];
+
+ return s.split(/\s+/);
+}
+
+function lookupProto(x) {
+ if (x == null || x == '')
+ return null;
+
+ var s = String(x).toLowerCase();
+
+ for (var i = 0; i < protocols.length; i += 3)
+ if (s == protocols[i] || s == protocols[i+1])
+ return [ protocols[i+1], protocols[i+2] ];
+
+ return [ -1, x ];
+}
+
+
+return L.Class.extend({
+ fmt_neg: function(x) {
+ var rv = E([]),
+ v = (typeof(x) == 'string') ? x.replace(/^ *! */, '') : '';
+
+ L.dom.append(rv, (v != '' && v != x) ? [ _('not') + ' ', v ] : [ '', x ]);
+ return rv;
+ },
+
+ fmt_mac: function(x) {
+ var rv = E([]), l = toArray(x);
+
+ if (l.length == 0)
+ return null;
+
+ L.dom.append(rv, [ _('MAC') + ' ' ]);
+
+ for (var i = 0; i < l.length; i++) {
+ var n = this.fmt_neg(l[i]);
+ L.dom.append(rv, (i > 0) ? [ ', ', n ] : n);
+ }
+
+ if (rv.childNodes.length > 2)
+ rv.firstChild.data = _('MACs') + ' ';
+
+ return rv;
+ },
+
+ fmt_port: function(x, d) {
+ var rv = E([]), l = toArray(x);
+
+ if (l.length == 0) {
+ if (d) {
+ L.dom.append(rv, E('var', {}, d));
+ return rv;
+ }
+
+ return null;
+ }
+
+ L.dom.append(rv, [ _('port') + ' ' ]);
+
+ for (var i = 0; i < l.length; i++) {
+ var n = this.fmt_neg(l[i]),
+ m = n.lastChild.data.match(/^(\d+)\D+(\d+)$/);
+
+ if (i > 0)
+ L.dom.append(rv, [ ', ' ]);
+
+ if (m) {
+ rv.firstChild.data = _('ports') + ' ';
+ L.dom.append(rv, E('var', [ n.firstChild, m[1], '-', m[2] ]));
+ }
+ else {
+ L.dom.append(rv, E('var', {}, n));
+ }
+ }
+
+ if (rv.childNodes.length > 2)
+ rv.firstChild.data = _('ports') + ' ';
+
+ return rv;
+ },
+
+ fmt_ip: function(x, d) {
+ var rv = E([]), l = toArray(x);
+
+ if (l.length == 0) {
+ if (d) {
+ L.dom.append(rv, E('var', {}, d));
+ return rv;
+ }
+
+ return null;
+ }
+
+ L.dom.append(rv, [ _('IP') + ' ' ]);
+
+ for (var i = 0; i < l.length; i++) {
+ var n = this.fmt_neg(l[i]),
+ m = n.lastChild.data.match(/^(\S+)\/(\d+\.\S+)$/);
+
+ if (i > 0)
+ L.dom.append(rv, [ ', ' ]);
+
+ if (m)
+ rv.firstChild.data = _('IP range') + ' ';
+ else if (n.lastChild.data.match(/^[a-zA-Z0-9_]+$/))
+ rv.firstChild.data = _('Network') + ' ';
+
+ L.dom.append(rv, E('var', {}, n));
+ }
+
+ if (rv.childNodes.length > 2)
+ rv.firstChild.data = _('IPs') + ' ';
+
+ return rv;
+ },
+
+ fmt_zone: function(x, d) {
+ if (x == '*')
+ return E('var', _('any zone'));
+ else if (x != null && x != '')
+ return E('var', {}, [ x ]);
+ else if (d != null && d != '')
+ return E('var', {}, d);
+ else
+ return null;
+ },
+
+ fmt_icmp_type: function(x) {
+ var rv = E([]), l = toArray(x);
+
+ if (l.length == 0)
+ return null;
+
+ L.dom.append(rv, [ _('type') + ' ' ]);
+
+ for (var i = 0; i < l.length; i++) {
+ var n = this.fmt_neg(l[i]);
+
+ if (i > 0)
+ L.dom.append(rv, [ ', ' ]);
+
+ L.dom.append(rv, E('var', {}, n));
+ }
+
+ if (rv.childNodes.length > 2)
+ rv.firstChild.data = _('types') + ' ';
+
+ return rv;
+ },
+
+ fmt_proto: function(x, icmp_types) {
+ var rv = E([]), l = toArray(x);
+
+ if (l.length == 0)
+ return null;
+
+ var t = this.fmt_icmp_type(icmp_types);
+
+ for (var i = 0; i < l.length; i++) {
+ var n = this.fmt_neg(l[i]),
+ p = lookupProto(n.lastChild.data);
+
+ if (n.lastChild.data == 'all')
+ continue;
+
+ if (i > 0)
+ L.dom.append(rv, [ ', ' ]);
+
+ if (t && (p[0] == 1 || p[0] == 58))
+ L.dom.append(rv, [ _('%s%s with %s').format(n.firstChild.data, p[1], ''), t ]);
+ else
+ L.dom.append(rv, [ n.firstChild.data, p[1] ]);
+ }
+
+ return rv;
+ },
+
+ fmt_limit: function(limit, burst) {
+ if (limit == null || limit == '')
+ return null;
+
+ var m = String(limit).match(/^(\d+)\/(\w+)$/),
+ u = m[2] || 'second',
+ l = +(m[1] || limit),
+ b = +burst;
+
+ if (!isNaN(l)) {
+ if (u.match(/^s/))
+ u = _('second');
+ else if (u.match(/^m/))
+ u = _('minute');
+ else if (u.match(/^h/))
+ u = _('hour');
+ else if (u.match(/^d/))
+ u = _('day');
+
+ if (!isNaN(b) && b > 0)
+ return E('<span>' +
+ _('<var>%d</var> pkts. per <var>%s</var>, burst <var>%d</var> pkts.').format(l, u, b) +
+ '</span>');
+ else
+ return E('<span>' +
+ _('<var>%d</var> pkts. per <var>%s</var>').format(l, u) +
+ '</span>');
+ }
+ },
+
+ fmt_target: function(x, src, dest) {
+ if (src == null || src == '') {
+ if (x == 'ACCEPT')
+ return _('Accept output');
+ else if (x == 'REJECT')
+ return _('Refuse output');
+ else if (x == 'NOTRACK')
+ return _('Do not track output');
+ else /* if (x == 'DROP') */
+ return _('Discard output');
+ }
+ else if (dest != null && dest != '') {
+ if (x == 'ACCEPT')
+ return _('Accept forward');
+ else if (x == 'REJECT')
+ return _('Refuse forward');
+ else if (x == 'NOTRACK')
+ return _('Do not track forward');
+ else /* if (x == 'DROP') */
+ return _('Discard forward');
+ }
+ else {
+ if (x == 'ACCEPT')
+ return _('Accept input');
+ else if (x == 'REJECT' )
+ return _('Refuse input');
+ else if (x == 'NOTRACK')
+ return _('Do not track input');
+ else /* if (x == 'DROP') */
+ return _('Discard input');
+ }
+ }
+});
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 18:18:00 +0000