mirror of
https://github.com/retspen/webvirtcloud
synced 2024-12-24 23:25:24 +00:00
Add IPv6 support.
This commit is contained in:
catborise
parent
0738ec7ec4
commit
c5a96b7662
5 changed files with 391 additions and 128 deletions
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@ -1,16 +1,16 @@
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{% load i18n %}
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{% if request.user.is_superuser %}
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<a href="#AddFixedNet" type="button" class="btn btn-success pull-right" data-toggle="modal">
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<a href="#AddFixedNet4" type="button" class="btn btn-success pull-right" data-toggle="modal">
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<span class="glyphicon glyphicon-plus" aria-hidden="true"></span>
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</a>
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<!-- Modal pool -->
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<div class="modal fade" id="AddFixedNet" tabindex="-1" role="dialog" aria-labelledby="AddFixedNetLabel" aria-hidden="true">
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<div class="modal fade" id="AddFixedNet4" tabindex="-1" role="dialog" aria-labelledby="AddFixedNet4Label" aria-hidden="true">
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<div class="modal-dialog">
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<div class="modal-content">
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<div class="modal-header">
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<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
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<h4 class="modal-title">{% trans "Add Fixed Address" %}</h4>
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<h4 class="modal-title">{% trans "Add IPv4 Fixed Address" %}</h4>
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</div>
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<form method="post" action="" role="form">{% csrf_token %}
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<div class="modal-body">
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@ -21,10 +21,16 @@
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<input type="text" readonly class="form-control" name="subnet" value="{{ ipv4_network }}" required pattern="[0-9\/\.]+">
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</div>
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</div>
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<div class="form-group">
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<label class="col-sm-4 control-label">{% trans "MAC" %}</label>
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<div class="col-sm-6">
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<input type="text" class="form-control" name="mac" required pattern="[0-9\/\:]+">
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</div>
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</div>
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<div class="form-group">
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<label class="col-sm-4 control-label">{% trans "Name" %}</label>
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<div class="col-sm-6">
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<input type="text" class="form-control" name="name" required pattern="[a-zA-Z0-9_]+">
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<input type="text" class="form-control" name="name" pattern="[a-zA-Z0-9_]+">
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</div>
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</div>
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<div class="form-group">
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@ -33,15 +39,10 @@
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<input type="text" class="form-control" name="address" required pattern="[0-9\/\.]+">
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</div>
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</div>
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<div class="form-group">
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<label class="col-sm-4 control-label">{% trans "MAC" %}</label>
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<div class="col-sm-6">
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<input type="text" class="form-control" name="mac" required pattern="[0-9\/\:]+">
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</div>
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</div>
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</div>
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</div>
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<div class="modal-footer">
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<input name="family" value="ipv4" hidden/>
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<button type="button" class="btn btn-default" data-dismiss="modal">{% trans "Close" %}</button>
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<button type="submit" class="btn btn-primary" name="modify_fixed_address">{% trans "Create" %}</button>
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</div>
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53
networks/templates/modify_ipv6_fixed_address.html
Normal file
53
networks/templates/modify_ipv6_fixed_address.html
Normal file
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@ -0,0 +1,53 @@
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{% load i18n %}
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{% if request.user.is_superuser %}
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<a href="#AddFixedNet6" type="button" class="btn btn-success pull-right" data-toggle="modal">
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<span class="glyphicon glyphicon-plus" aria-hidden="true"></span>
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</a>
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<!-- Modal pool -->
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<div class="modal fade" id="AddFixedNet6" tabindex="-1" role="dialog" aria-labelledby="AddFixedNet6Label" aria-hidden="true">
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<div class="modal-dialog">
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<div class="modal-content">
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<div class="modal-header">
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<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
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<h4 class="modal-title">{% trans "Add IPV6 Fixed Address" %}</h4>
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</div>
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<form method="post" action="" role="form">{% csrf_token %}
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<div class="modal-body">
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<div class="row">
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<div class="form-group">
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<label class="col-sm-4 control-label">{% trans "Subnet Pool" %}</label>
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<div class="col-sm-6">
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<input type="text" readonly class="form-control" name="subnet" value="{{ ipv6_network }}" required pattern="[0-9\/\.]+">
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</div>
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</div>
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<div class="form-group">
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<label class="col-sm-4 control-label">{% trans "ID" %}</label>
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<div class="col-sm-6">
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<input type="text" class="form-control" name="id" required pattern="[0-9a-dA-D\/\:]+">
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</div>
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</div>
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<div class="form-group">
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<label class="col-sm-4 control-label">{% trans "Name" %}</label>
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<div class="col-sm-6">
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<input type="text" class="form-control" name="name" pattern="[a-zA-Z0-9_]+">
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</div>
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</div>
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<div class="form-group">
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<label class="col-sm-4 control-label">{% trans "Address" %}</label>
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<div class="col-sm-6">
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<input type="text" class="form-control" name="address" required pattern="[a-dA-D0-9\/\:]+">
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</div>
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</div>
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</div>
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</div>
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<div class="modal-footer">
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<input name="family" value="ipv6" hidden/>
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<button type="button" class="btn btn-default" data-dismiss="modal">{% trans "Close" %}</button>
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<button type="submit" class="btn btn-primary" name="modify_fixed_address">{% trans "Create" %}</button>
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</div>
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</form>
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</div> <!-- /.modal-content -->
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</div> <!-- /.modal-dialog -->
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</div> <!-- /.modal -->
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{% endif %}
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@ -68,6 +68,7 @@
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</p>
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</div>
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</div>
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<div class="row">
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<h3 class="page-header"></h3>
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</div>
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@ -93,31 +94,32 @@
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</div>
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</div>
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</div>
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<div class="row">
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<h3 class="page-header">{% trans "IPv4 Configuration" %}</h3>
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</div>
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<div class="row">
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<div class="col-xs-6 col-sm-4">
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<p>{% trans "IPv4 Forwarding:" %}</p>
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<p>{% trans "Network:" %}</p>
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<p>{% trans "DHCP:" %}</p>
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<p>{% trans "IPv4 Forwarding" %}:</p>
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<p>{% trans "Network" %}:</p>
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{% if ipv4_dhcp_range_start and ipv4_dhcp_range_end %}
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<p>{% trans "Start:" %}</p>
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<p>{% trans "End:" %}</p>
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<p>{% trans "DHCP" %}:</p>
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<p>{% trans "Start" %}:</p>
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<p>{% trans "End" %}:</p>
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{% endif %}
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</div>
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<div class="col-xs-6 col-sm-4">
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<p>
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{% ifequal ipv4_forward.0 'nat' %}
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{% ifequal net_forward.0 'nat' %}
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{% trans "NAT" %}
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{% endifequal %}
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{% ifequal ipv4_forward.0 'route' %}
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{% ifequal net_forward.0 'route' %}
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{% trans "ROUTE" %}
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{% endifequal %}
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{% ifequal ipv4_forward.0 'bridge' %}
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{% ifequal net_forward.0 'bridge' %}
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{% trans "BRIDGE" %}
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{% endifequal %}
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{% if not ipv4_forward.0 %}
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{% if not net_forward.0 %}
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{% trans "ISOLATE" %}
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{% endif %}
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</p>
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@ -137,6 +139,7 @@
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{% else %}
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<p><input name="range_start" value="{{ ipv4_dhcp_range_start }}"/></p>
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<p><input name="range_end" value="{{ ipv4_dhcp_range_end }}"/></p>
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<input hidden name="family" value="ipv4"/>
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<div class="col-xs-10 col-sm-8">
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<input type="submit" class="btn btn-primary btn-block" value="Apply"
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name="modify_dhcp_range"
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@ -147,15 +150,15 @@
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{% endif %}
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</div>
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</div>
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{% ifequal ipv4_forward.0 'nat' %}
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{% if ipv4_dhcp_range_start and ipv4_dhcp_range_end %}
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{% if state %}
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{% include 'modify_fixed_address.html' %}
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{% include 'modify_ipv4_fixed_address.html' %}
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{% endif %}
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<div class="row">
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<h3 class="page-header">{% trans "Fixed Address" %}</h3>
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<h3 class="page-header">{% trans "IPv4 Fixed Address" %}</h3>
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</div>
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{% endifequal %}
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{% if fixed_address %}
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{% endif %}
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{% if ipv4_fixed_address %}
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<div class="row">
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<div class="col-xs-12">
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<div class="panel-group" id="accordion">
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@ -175,7 +178,7 @@
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<input type="button" class="btn btn-default" id="filter_button" value="Filter">
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<button type="button" class="btn btn-default" id="filter_clear">{% trans 'Clear' %}</button>
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</div>
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<table class="table table-hover">
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<table id="ipv4_table" class="table table-hover">
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<thead>
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<tr>
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<th style="text-align: center">{% trans "MAC" %}</th>
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@ -185,14 +188,132 @@
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</tr>
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</thead>
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<tbody style="text-align: center">
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{% for fix in fixed_address %}
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{% for fix4 in ipv4_fixed_address %}
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<tr>
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<form method="post" role="form">{% csrf_token %}
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<td><label class="form-control" disabled="true">{{ fix.mac }}</label></td>
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<td><input class="form-control" value="{{ fix.ip }}" name="address" /></td>
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<td><input class="form-control" value="{{ fix.name }}" name="name" /></td>
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<td><input class="form-control" value="{{ fix4.mac }}" name="mac" readonly/></td>
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<td><input class="form-control" value="{{ fix4.ip }}" name="address" /></td>
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<td><input class="form-control" value="{{ fix4.name }}" name="name" /></td>
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<td>
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<input hidden name="mac" value="{{ fix.mac }}"/>
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<input hidden name="family" value="ipv4"/>
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<button type="submit" class="btn btn-sm btn-primary"
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name="modify_fixed_address"
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title="Edit entry" onclick="return confirm('{% trans "Are you sure?" %}')">
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<i class="glyphicon glyphicon-save"></i>
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</button>
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<button type="submit" class="btn btn-sm btn-danger"
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name="delete_fixed_address"
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title="Delete entry" onclick="return confirm('{% trans "Are you sure?" %}')">
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<i class="glyphicon glyphicon-trash"></i>
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</button>
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</td>
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</form>
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</tr>
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{% endfor %}
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</tbody>
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</table>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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{% endif %}
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<div class="row">
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<h3 class="page-header">{% trans "IPv6 Configuration" %}</h3>
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</div>
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<div class="row">
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<div class="col-xs-6 col-sm-4">
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<p>{% trans "IPv6 Forwarding" %}:</p>
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<p>{% trans "Network" %}:</p>
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{% if ipv6_dhcp_range_start and ipv6_dhcp_range_end %}
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<p>{% trans "DHCP" %}:</p>
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<p>{% trans "Start" %}:</p>
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<p>{% trans "End" %}:</p>
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{% endif %}
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</div>
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<div class="col-xs-6 col-sm-4">
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<p>
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{% if not net_forward.0 %}
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{% trans "ISOLATE" %}
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{% else %}
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{% trans "ROUTE" %}
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{% endif %}
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</p>
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<p>{{ ipv6_network }}</p>
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<p>
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{% if ipv6_dhcp_range_start and ipv6_dhcp_range_end %}
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<span class="text-success">{% trans "ON" %}</span>
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{% else %}
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<span class="text-danger">{% trans "OFF" %}</span>
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{% endif %}
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</p>
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{% if ipv6_dhcp_range_start and ipv6_dhcp_range_end %}
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<form method="post" role="form">{% csrf_token %}
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{% if state %}
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<p>{{ ipv6_dhcp_range_start }}</p>
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<p>{{ ipv6_dhcp_range_end }}</p>
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{% else %}
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<p><input name="range_start" value="{{ ipv6_dhcp_range_start }}"/></p>
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<p><input name="range_end" value="{{ ipv6_dhcp_range_end }}"/></p>
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<input hidden name="family" value="ipv6"/>
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<div class="col-xs-10 col-sm-8">
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<input type="submit" class="btn btn-primary btn-block" value="Apply"
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name="modify_dhcp_range"
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title="Edit DHCP Range" onclick="return confirm('{% trans "Are you sure?" %}')"/>
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</div>
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{% endif %}
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</form>
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{% endif %}
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</div>
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</div>
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{% if ipv6_dhcp_range_start and ipv6_dhcp_range_end %}
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{% if state %}
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{% include 'modify_ipv6_fixed_address.html' %}
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{% endif %}
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<div class="row">
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<h3 class="page-header">{% trans "IPv6 Fixed Address" %}</h3>
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</div>
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{% endif %}
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{% if ipv6_fixed_address %}
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<div class="row">
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<div class="col-xs-12">
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<div class="panel-group" id="accordion">
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<div class="panel panel-default">
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<div class="panel-heading">
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<a data-toggle="collapse" data-parent="#accordion" href="#collapseIPv6">
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{% trans 'Show' %}
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</a>
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</div>
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<div id="collapseIPv6" class="panel-collapse collapse">
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<div class="panel-body">
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<div class="input-append form-inline pull-right">
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<div class="form-group">
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<input type="text" class="form-control" id="filter_input_ipv6">
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</div>
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<input type="button" class="btn btn-default" id="filter_button_ipv6" value="Filter">
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<button type="button" class="btn btn-default" id="filter_clear_ipv6">{% trans 'Clear' %}</button>
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</div>
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<table id="ipv6_table" class="table table-hover">
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<thead>
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<tr>
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<th style="text-align: center">{% trans "ID" %}</th>
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<th style="text-align: center">{% trans "Address" %}</th>
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<th style="text-align: center">{% trans "Name" %}</th>
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<th style="text-align: center">{% trans "Action" %}</th>
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</tr>
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</thead>
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<tbody style="text-align: center">
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{% for fix6 in ipv6_fixed_address %}
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<tr>
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<form method="post" role="form">{% csrf_token %}
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<td><input class="form-control" value="{{ fix6.id }}" name="id" readonly/></td>
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<td><input class="form-control" value="{{ fix6.ip }}" name="address" /></td>
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<td><input class="form-control" value="{{ fix6.name }}" name="name" /></td>
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<td>
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<input hidden name="family" value="ipv6"/>
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<button type="submit" class="btn btn-sm btn-primary"
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name="modify_fixed_address"
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title="Edit entry" onclick="return confirm('{% trans "Are you sure?" %}')">
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// add event button labeled "filter"
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$('#filter_button').click(function (event) {
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// get value
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var filter_val = $('#filter_input').val();
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let filter_val = $('#filter_input').val();
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if (filter_val == '') {
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// show all
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$('tbody tr').show();
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$('#ipv4_table tbody tr').show();
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} else {
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// show only matches
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$('tbody tr:Contains(\'' + filter_val + '\')').show();
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// hide non-matching items
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$('tbody tr:not(:Contains(\'' + filter_val + '\'))').hide();
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let row_not_contains4 = $('#ipv4_table tbody tr input:not([value*=\'' + filter_val + '\'])');
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row_not_contains4.closest('tr').hide();
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// show only matches
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let row_contains4 = $('#ipv4_table tbody tr input[value*=\'' + filter_val + '\']');
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row_contains4.closest('tr').show();
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}
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});
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// add event button labeled "clear"
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@ -252,6 +375,35 @@
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$('#filter_button').click();
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}
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});
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// add event button labeled "filter"
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$('#filter_button_ipv6').click(function (event) {
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// get value
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let filter_val = $('#filter_input_ipv6').val();
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if (filter_val == '') {
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// show all
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$('#ipv6_table tbody tr').show();
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} else {
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// hide non-matching items
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let row_not_contains6 = $('#ipv6_table tbody tr input:not([value*=\'' + filter_val + '\'])');
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row_not_contains6.closest('tr').hide();
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// show only matches
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let row_contains6 = $('#ipv6_table tbody tr input[value*=\'' + filter_val + '\']');
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row_contains6.closest('tr').show();
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}
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});
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// add event button labeled "clear"
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$('#filter_clear_ipv6').click(function (event) {
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$('#filter_input_ipv6').val('');
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$('#filter_button_ipv6').click();
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});
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// trigger filter when enter key pressed
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$('#filter_input_ipv6').keyup(function (event) {
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if (event.keyCode == 13) {
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$('#filter_button_ipv6').click();
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}
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});
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});
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</script>
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<script src="{% static "js/ace.js" %}"></script>
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|
|
@ -86,11 +86,24 @@ def network(request, compute_id, pool):
|
|||
state = conn.is_active()
|
||||
device = conn.get_bridge_device()
|
||||
autostart = conn.get_autostart()
|
||||
ipv4_forward = conn.get_ipv4_forward()
|
||||
ipv4_dhcp_range_start = conn.get_ipv4_dhcp_range_start()
|
||||
ipv4_dhcp_range_end = conn.get_ipv4_dhcp_range_end()
|
||||
ipv4_network = conn.get_ipv4_network()
|
||||
fixed_address = conn.get_mac_ipaddr()
|
||||
net_forward = conn.get_network_forward()
|
||||
dhcp_range_start = ipv4_dhcp_range_end = dict()
|
||||
|
||||
ip_networks = conn.get_ip_networks()
|
||||
for family, ip_network in ip_networks.items():
|
||||
if family == "ipv4":
|
||||
ipv4_dhcp_range_start = conn.get_dhcp_range_start(family)
|
||||
ipv4_dhcp_range_end = conn.get_dhcp_range_end(family)
|
||||
ipv4_network = ip_network
|
||||
ipv4_fixed_address = conn.get_dhcp_host_addr(family)
|
||||
elif family == "ipv6":
|
||||
ipv6_dhcp_range_start = conn.get_dhcp_range_start(family)
|
||||
ipv6_dhcp_range_end = conn.get_dhcp_range_end(family)
|
||||
ipv6_network = ip_network
|
||||
ipv6_fixed_address = conn.get_dhcp_host_addr(family)
|
||||
else:
|
||||
raise Exception("Unknown Network Family")
|
||||
|
||||
xml = conn._XMLDesc(0)
|
||||
except libvirtError as lib_err:
|
||||
error_messages.append(lib_err)
|
||||
|
|
@ -130,26 +143,34 @@ def network(request, compute_id, pool):
|
|||
if 'modify_fixed_address' in request.POST:
|
||||
name = request.POST.get('name', '')
|
||||
address = request.POST.get('address', '')
|
||||
mac = request.POST.get('mac', '')
|
||||
family = request.POST.get('family', 'ipv4')
|
||||
|
||||
if family == 'ipv4':
|
||||
mac_duid = request.POST.get('mac', '')
|
||||
if family == 'ipv6':
|
||||
mac_duid = request.POST.get('id', '')
|
||||
|
||||
try:
|
||||
ret_val = conn.modify_fixed_address(name, address, mac)
|
||||
messages.success(request, "Fixed Address Operation Completed.")
|
||||
ret_val = conn.modify_fixed_address(name, address, mac_duid, family)
|
||||
messages.success(request, "{} Fixed Address Operation Completed.".format(family))
|
||||
return HttpResponseRedirect(request.get_full_path())
|
||||
except libvirtError as lib_err:
|
||||
error_messages.append(lib_err.message)
|
||||
except ValueError as val_err:
|
||||
error_messages.append(val_err.message)
|
||||
if 'delete_fixed_address' in request.POST:
|
||||
mac = request.POST.get('mac', '')
|
||||
conn.delete_fixed_address(mac)
|
||||
messages.success(request, "Fixed Address is Deleted.")
|
||||
ip = request.POST.get('address', '')
|
||||
family = request.POST.get('family', 'ipv4')
|
||||
conn.delete_fixed_address(ip, family)
|
||||
messages.success(request, "{} Fixed Address is Deleted.".format(family))
|
||||
return HttpResponseRedirect(request.get_full_path())
|
||||
if 'modify_dhcp_range' in request.POST:
|
||||
range_start = request.POST.get('range_start', '')
|
||||
range_end = request.POST.get('range_end', '')
|
||||
family = request.POST.get('family', 'ipv4')
|
||||
try:
|
||||
conn.modify_dhcp_range(range_start, range_end)
|
||||
messages.success(request, "DHCP Range is Changed.")
|
||||
conn.modify_dhcp_range(range_start, range_end, family)
|
||||
messages.success(request, "{} DHCP Range is Changed.".format(family))
|
||||
return HttpResponseRedirect(request.get_full_path())
|
||||
except libvirtError as lib_err:
|
||||
error_messages.append(lib_err.message)
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
from vrtManager import util
|
||||
from vrtManager.IPy import IP
|
||||
from vrtManager.connection import wvmConnect
|
||||
from xml.etree import ElementTree
|
||||
from lxml import etree
|
||||
from libvirt import VIR_NETWORK_SECTION_IP_DHCP_HOST
|
||||
from libvirt import VIR_NETWORK_UPDATE_COMMAND_ADD_LAST, VIR_NETWORK_UPDATE_COMMAND_DELETE, VIR_NETWORK_UPDATE_COMMAND_MODIFY
|
||||
from libvirt import VIR_NETWORK_UPDATE_AFFECT_LIVE, VIR_NETWORK_UPDATE_AFFECT_CONFIG
|
||||
|
|
@ -77,6 +77,7 @@ class wvmNetwork(wvmConnect):
|
|||
def __init__(self, host, login, passwd, conn, net):
|
||||
wvmConnect.__init__(self, host, login, passwd, conn)
|
||||
self.net = self.get_network(net)
|
||||
self.parent_count = len(self.get_ip_networks())
|
||||
|
||||
def get_name(self):
|
||||
return self.net.name()
|
||||
|
|
@ -111,128 +112,163 @@ class wvmNetwork(wvmConnect):
|
|||
def delete(self):
|
||||
self.net.undefine()
|
||||
|
||||
def update(self, command, section, parentIndex, xml, flags=0):
|
||||
def update(self, command, section, xml, parentIndex, flags=0):
|
||||
return self.net.update(command, section, parentIndex, xml, flags)
|
||||
|
||||
def get_ipv4_network(self):
|
||||
def get_ip_networks(self):
|
||||
ip_networks = dict()
|
||||
xml = self._XMLDesc(0)
|
||||
if util.get_xml_path(xml, "/network/ip") is None:
|
||||
return None
|
||||
addrStr = util.get_xml_path(xml, "/network/ip/@address")
|
||||
netmaskStr = util.get_xml_path(xml, "/network/ip/@netmask")
|
||||
prefix = util.get_xml_path(xml, "/network/ip/@prefix")
|
||||
|
||||
tree = etree.fromstring(xml)
|
||||
ips = tree.findall('.ip')
|
||||
for ip in ips:
|
||||
address_str = ip.get('address')
|
||||
netmask_str = ip.get('netmask')
|
||||
prefix = ip.get('prefix')
|
||||
family = ip.get('family', 'ipv4')
|
||||
base = 32 if family == 'ipv4' else 128
|
||||
if prefix:
|
||||
prefix = int(prefix)
|
||||
binstr = ((prefix * "1") + ((32 - prefix) * "0"))
|
||||
netmaskStr = str(IP(int(binstr, base=2)))
|
||||
binstr = ((prefix * "1") + ((base - prefix) * "0"))
|
||||
netmask_str = str(IP(int(binstr, base=2)))
|
||||
|
||||
if netmaskStr:
|
||||
netmask = IP(netmaskStr)
|
||||
gateway = IP(addrStr)
|
||||
if netmask_str:
|
||||
netmask = IP(netmask_str)
|
||||
gateway = IP(address_str)
|
||||
network = IP(gateway.int() & netmask.int())
|
||||
ret = IP(str(network) + "/" + netmaskStr)
|
||||
netmask_str = netmask_str if family == 'ipv4' else str(prefix)
|
||||
ret = IP(str(network) + "/" + netmask_str)
|
||||
else:
|
||||
ret = IP(str(addrStr))
|
||||
ret = IP(str(address_str))
|
||||
ip_networks[family] = ret
|
||||
return ip_networks
|
||||
|
||||
return ret
|
||||
|
||||
def get_ipv4_forward(self):
|
||||
def get_network_forward(self):
|
||||
xml = self._XMLDesc(0)
|
||||
fw = util.get_xml_path(xml, "/network/forward/@mode")
|
||||
forwardDev = util.get_xml_path(xml, "/network/forward/@dev")
|
||||
return [fw, forwardDev]
|
||||
forward_dev = util.get_xml_path(xml, "/network/forward/@dev")
|
||||
return [fw, forward_dev]
|
||||
|
||||
def get_ipv4_dhcp_range(self):
|
||||
def get_dhcp_range(self, family='ipv4'):
|
||||
xml = self._XMLDesc(0)
|
||||
dhcpstart = util.get_xml_path(xml, "/network/ip/dhcp/range[1]/@start")
|
||||
dhcpend = util.get_xml_path(xml, "/network/ip/dhcp/range[1]/@end")
|
||||
if family == 'ipv4':
|
||||
dhcpstart = util.get_xml_path(xml, "/network/ip[not(@family='ipv6')]/dhcp/range[1]/@start")
|
||||
dhcpend = util.get_xml_path(xml, "/network/ip[not(@family='ipv6')]/dhcp/range[1]/@end")
|
||||
if family == 'ipv6':
|
||||
dhcpstart = util.get_xml_path(xml, "/network/ip[@family='ipv6']/dhcp/range[1]/@start")
|
||||
dhcpend = util.get_xml_path(xml, "/network/ip[@family='ipv6']/dhcp/range[1]/@end")
|
||||
|
||||
if not dhcpstart or not dhcpend:
|
||||
return None
|
||||
|
||||
return [IP(dhcpstart), IP(dhcpend)]
|
||||
|
||||
def get_ipv4_dhcp_range_start(self):
|
||||
dhcp = self.get_ipv4_dhcp_range()
|
||||
def get_dhcp_range_start(self, family='ipv4'):
|
||||
dhcp = self.get_dhcp_range(family)
|
||||
if not dhcp:
|
||||
return None
|
||||
|
||||
return dhcp[0]
|
||||
|
||||
def get_ipv4_dhcp_range_end(self):
|
||||
dhcp = self.get_ipv4_dhcp_range()
|
||||
def get_dhcp_range_end(self, family='ipv4'):
|
||||
dhcp = self.get_dhcp_range(family)
|
||||
if not dhcp:
|
||||
return None
|
||||
|
||||
return dhcp[1]
|
||||
|
||||
def can_pxe(self):
|
||||
xml = self._XMLDesc(0)
|
||||
forward = self.get_ipv4_forward()[0]
|
||||
forward = self.get_network_forward()[0]
|
||||
if forward and forward != "nat":
|
||||
return True
|
||||
return bool(util.get_xml_path(xml, "/network/ip/dhcp/bootp/@file"))
|
||||
|
||||
def get_mac_ipaddr(self):
|
||||
def network(doc):
|
||||
result = []
|
||||
for net in doc.xpath('/network/ip/dhcp/host'):
|
||||
ip = net.xpath('@ip')[0]
|
||||
mac = net.xpath('@mac')[0]
|
||||
name = net.xpath('@name')
|
||||
name = name[0] if name else ""
|
||||
def get_dhcp_host_addr(self, family='ipv4'):
|
||||
result = list()
|
||||
tree = etree.fromstring(self._XMLDesc(0))
|
||||
|
||||
for ipdhcp in tree.findall("./ip"):
|
||||
if family == 'ipv4':
|
||||
if ipdhcp.get('family') is None:
|
||||
hosts = ipdhcp.findall('./dhcp/host')
|
||||
for host in hosts:
|
||||
ip = host.get('ip')
|
||||
mac = host.get('mac')
|
||||
name = host.get('name','')
|
||||
result.append({'ip': ip, 'mac': mac, 'name': name})
|
||||
return result
|
||||
|
||||
return util.get_xml_path(self._XMLDesc(0), func=network)
|
||||
|
||||
def modify_fixed_address(self, name, address, mac):
|
||||
util.validate_macaddr(mac)
|
||||
if name:
|
||||
new_xml = '<host mac="{}" name="{}" ip="{}"/>'.format(mac, name, IP(address))
|
||||
else:
|
||||
new_xml = '<host mac="{}" ip="{}"/>'.format(mac, IP(address))
|
||||
new_host_xml = ElementTree.fromstring(new_xml)
|
||||
continue
|
||||
if family == 'ipv6':
|
||||
hosts = tree.xpath("./ip[@family='ipv6']/dhcp/host")
|
||||
for host in hosts:
|
||||
ip = host.get('ip')
|
||||
id = host.get('id')
|
||||
name = host.get('name','')
|
||||
result.append({'ip': ip, 'id': id, 'name': name})
|
||||
return result
|
||||
|
||||
tree = ElementTree.fromstring(self._XMLDesc(0))
|
||||
hosts = tree.findall("./ip/dhcp/host")
|
||||
def modify_dhcp_range(self, range_start, range_end, family='ipv4'):
|
||||
if not self.is_active():
|
||||
tree = etree.fromstring(self._XMLDesc(0))
|
||||
if family == 'ipv4':
|
||||
range = tree.xpath("./ip[not(@family='ipv6')]/dhcp/range")
|
||||
if family == 'ipv6':
|
||||
range = tree.xpath("./ip[@family='ipv6']/dhcp/range")
|
||||
range[0].set('start', range_start)
|
||||
range[0].set('end', range_end)
|
||||
self.wvm.networkDefineXML(etree.tostring(tree))
|
||||
|
||||
def delete_fixed_address(self, ip, family='ipv4'):
|
||||
tree = etree.fromstring(self._XMLDesc(0))
|
||||
if family == 'ipv4':
|
||||
hosts = tree.xpath("/network/ip[not(@family='ipv6')]/dhcp/host")
|
||||
parent_index = self.parent_count - 2
|
||||
if family == 'ipv6':
|
||||
hosts = tree.xpath("/network/ip[@family='ipv6']/dhcp/host")
|
||||
parent_index = self.parent_count - 1
|
||||
for h in hosts:
|
||||
if h.get('ip') == ip:
|
||||
if family == 'ipv4':
|
||||
new_xml = '<host mac="{}" name="{}" ip="{}"/>'.format(h.get('mac'), h.get('name'), ip)
|
||||
if family == 'ipv6':
|
||||
new_xml = '<host id="{}" name="{}" ip="{}"/>'.format(h.get('id'), h.get('name'), ip)
|
||||
|
||||
self.update(VIR_NETWORK_UPDATE_COMMAND_DELETE, VIR_NETWORK_SECTION_IP_DHCP_HOST,
|
||||
new_xml,
|
||||
parent_index,
|
||||
VIR_NETWORK_UPDATE_AFFECT_LIVE | VIR_NETWORK_UPDATE_AFFECT_CONFIG)
|
||||
break
|
||||
|
||||
def modify_fixed_address(self, name, address, mac_duid, family='ipv4'):
|
||||
tree = etree.fromstring(self._XMLDesc(0))
|
||||
if family == 'ipv4':
|
||||
new_xml = '<host mac="{}" {} ip="{}"/>'.format(mac_duid, 'name="' + name + '"' if name else '', IP(address))
|
||||
hosts = tree.xpath("./ip[not(@family='ipv6')]/dhcp/host")
|
||||
compare_var = 'mac'
|
||||
parent_index = self.parent_count - 2
|
||||
if family == 'ipv6':
|
||||
new_xml = '<host id="{}" {} ip="{}"/>'.format(mac_duid, 'name="' + name + '"' if name else '', IP(address))
|
||||
hosts = tree.xpath("./ip[@family='ipv6']/dhcp/host")
|
||||
compare_var = 'id'
|
||||
parent_index = self.parent_count - 1
|
||||
new_host_xml = etree.fromstring(new_xml)
|
||||
|
||||
host = None
|
||||
for h in hosts:
|
||||
if h.get('mac') == mac:
|
||||
if h.get(compare_var) == mac_duid:
|
||||
host = h
|
||||
break
|
||||
if host is None:
|
||||
self.update(VIR_NETWORK_UPDATE_COMMAND_ADD_LAST, VIR_NETWORK_SECTION_IP_DHCP_HOST, -1, new_xml,
|
||||
self.update(VIR_NETWORK_UPDATE_COMMAND_ADD_LAST, VIR_NETWORK_SECTION_IP_DHCP_HOST, new_xml,
|
||||
parent_index,
|
||||
VIR_NETWORK_UPDATE_AFFECT_LIVE | VIR_NETWORK_UPDATE_AFFECT_CONFIG)
|
||||
else:
|
||||
# change the host
|
||||
if host.get('name') == new_host_xml.get('name') and host.get('ip') == new_host_xml.get('ip'):
|
||||
return False
|
||||
else:
|
||||
self.update(VIR_NETWORK_UPDATE_COMMAND_MODIFY, VIR_NETWORK_SECTION_IP_DHCP_HOST, -1, new_xml,
|
||||
self.update(VIR_NETWORK_UPDATE_COMMAND_MODIFY, VIR_NETWORK_SECTION_IP_DHCP_HOST, new_xml,
|
||||
parent_index,
|
||||
VIR_NETWORK_UPDATE_AFFECT_LIVE | VIR_NETWORK_UPDATE_AFFECT_CONFIG)
|
||||
|
||||
def delete_fixed_address(self, mac):
|
||||
util.validate_macaddr(mac)
|
||||
tree = ElementTree.fromstring(self._XMLDesc(0))
|
||||
hosts = tree.findall("./ip/dhcp/host")
|
||||
|
||||
for h in hosts:
|
||||
if h.get('mac') == mac:
|
||||
new_xml = '<host mac="{}" name="{}" ip="{}"/>'.format(mac, h.get('name'), h.get('ip'))
|
||||
self.update(VIR_NETWORK_UPDATE_COMMAND_DELETE, VIR_NETWORK_SECTION_IP_DHCP_HOST, -1, new_xml,
|
||||
VIR_NETWORK_UPDATE_AFFECT_LIVE | VIR_NETWORK_UPDATE_AFFECT_CONFIG)
|
||||
break
|
||||
|
||||
def modify_dhcp_range(self, range_start, range_end):
|
||||
if not self.is_active():
|
||||
new_range = '<range start="{}" end="{}"/>'.format(range_start, range_end)
|
||||
tree = ElementTree.fromstring(self._XMLDesc(0))
|
||||
dhcp = tree.find("./ip/dhcp")
|
||||
old_range = dhcp.find('range')
|
||||
dhcp.remove(old_range)
|
||||
dhcp.append(ElementTree.fromstring(new_range))
|
||||
|
||||
self.wvm.networkDefineXML(ElementTree.tostring(tree))
|
||||
|
|
|
|||
Loading…
Reference in a new issue