149 lines
4.7 KiB
HTML
149 lines
4.7 KiB
HTML
<%#
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Copyright 2008-2009 Steven Barth <steven@midlink.org>
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Copyright 2008-2011 Jo-Philipp Wich <jow@openwrt.org>
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Licensed to the public under the Apache License 2.0.
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-%>
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<%-
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require "luci.sys.iptparser"
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local wba = require "luci.tools.webadmin"
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local fs = require "nixio.fs"
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local has_ip6tables = fs.access("/usr/sbin/ip6tables")
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local mode = 4
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if has_ip6tables then
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mode = luci.dispatcher.context.requestpath
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mode = tonumber(mode[#mode] ~= "iptables" and mode[#mode]) or 4
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end
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local ipt = luci.sys.iptparser.IptParser(mode)
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local rowcnt = 1
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function rowstyle()
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rowcnt = rowcnt + 1
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return (rowcnt % 2) + 1
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end
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function link_target(t,c)
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if ipt:is_custom_target(c) then
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return '<a href="#rule_%s_%s">%s</a>' %{ t:lower(), c, c }
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end
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return c
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end
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function link_iface(i)
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local net = wba.iface_get_network(i)
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if net and i ~= "lo" then
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return '<a href="%s">%s</a>' %{
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luci.dispatcher.build_url("admin", "network", "network", net), i
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}
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end
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return i
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end
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local tables = { "Filter", "NAT", "Mangle", "Raw" }
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if mode == 6 then
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tables = { "Filter", "Mangle", "Raw" }
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end
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-%>
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<%+header%>
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<style type="text/css">
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span:target {
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color: blue;
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text-decoration: underline;
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}
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</style>
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<h2><a id="content" name="content"><%:Firewall Status%></a></h2>
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<% if has_ip6tables then %>
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<ul class="cbi-tabmenu">
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<li class="cbi-tab<%= mode ~= 4 and "-disabled" %>"><a href="<%=luci.dispatcher.build_url("admin/status/iptables/4")%>"><%:IPv4 Firewall%></a></li>
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<li class="cbi-tab<%= mode ~= 6 and "-disabled" %>"><a href="<%=luci.dispatcher.build_url("admin/status/iptables/6")%>"><%:IPv6 Firewall%></a></li>
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</ul>
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<% end %>
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<form method="post" action="<%=REQUEST_URI%>">
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<div class="cbi-map">
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<fieldset class="cbi-section">
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<h3><%:Actions%></h3>
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<ul>
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<li><a href="<%=REQUEST_URI%>?zero=<%=mode%>"><%:Reset Counters%></a></li>
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<li><a href="<%=REQUEST_URI%>?restart=1"><%:Restart Firewall%></a></li>
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</ul>
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<br /><br />
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<% for _, tbl in ipairs(tables) do chaincnt = 0 %>
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<h3><%:Table%>: <%=tbl%></h3>
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<table class="cbi-section-table" style="font-size:90%">
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<% for _, chain in ipairs(ipt:chains(tbl)) do
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rowcnt = 0
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chaincnt = chaincnt + 1
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chaininfo = ipt:chain(tbl, chain)
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%>
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<tr class="cbi-section-table-titles cbi-rowstyle-<%=rowstyle()%>">
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<th class="cbi-section-table-cell" style="text-align:left" colspan="11">
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<br /><span id="rule_<%=tbl:lower()%>_<%=chain%>">
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<%:Chain%> <em><%=chain%></em>
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(<%- if chaininfo.policy then -%>
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<%:Policy%>: <em><%=chaininfo.policy%></em>, <%:Packets%>: <%=chaininfo.packets%>, <%:Traffic%>: <%=wba.byte_format(chaininfo.bytes)-%>
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<%- else -%>
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<%:References%>: <%=chaininfo.references-%>
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<%- end -%>)</span>
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</th>
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</tr>
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<tr class="cbi-section-table-descr">
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<th class="cbi-section-table-cell"><%:Rule #%></th>
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<th class="cbi-section-table-cell"><%:Pkts.%></th>
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<th class="cbi-section-table-cell"><%:Traffic%></th>
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<th class="cbi-section-table-cell"><%:Target%></th>
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<th class="cbi-section-table-cell"><%:Prot.%></th>
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<th class="cbi-section-table-cell"><%:Flags%></th>
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<th class="cbi-section-table-cell"><%:In%></th>
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<th class="cbi-section-table-cell"><%:Out%></th>
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<th class="cbi-section-table-cell"><%:Source%></th>
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<th class="cbi-section-table-cell"><%:Destination%></th>
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<th class="cbi-section-table-cell" style="width:30%"><%:Options%></th>
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</tr>
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<% for _, rule in ipairs(ipt:find({table=tbl, chain=chain})) do %>
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<tr class="cbi-section-table-row cbi-rowstyle-<%=rowstyle()%>">
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<td><%=rule.index%></td>
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<td><%=rule.packets%></td>
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<td><%=wba.byte_format(rule.bytes)%></td>
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<td><%=rule.target and link_target(tbl, rule.target) or "-"%></td>
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<td><%=rule.protocol%></td>
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<td><%=rule.flags%></td>
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<td><%=link_iface(rule.inputif)%></td>
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<td><%=link_iface(rule.outputif)%></td>
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<td><%=rule.source%></td>
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<td><%=rule.destination%></td>
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<td style="width:30%"><small><%=#rule.options > 0 and luci.util.pcdata(table.concat(rule.options, " ")) or "-"%></small></td>
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</tr>
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<% end %>
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<% if rowcnt == 1 then %>
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<tr class="cbi-section-table-titles cbi-rowstyle-<%=rowstyle()%>">
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<td colspan="11"><em><%:No rules in this chain%></em></td>
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</tr>
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<% end %>
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<% end %>
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<% if chaincnt == 0 then %>
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<tr class="cbi-section-table-titles cbi-rowstyle-<%=rowstyle()%>">
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<td colspan="11"><em><%:No chains in this table%></em></td>
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</tr>
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<% end %>
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</table>
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<br /><br />
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<% end %>
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</fieldset>
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</div>
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</form>
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<%+footer%>
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