gluon-alt-esc: add client + provider package
The client package allows to create a new wifi interface with direct access to the local Freifunk network but with alternative exit gateways for internet connectivity. A custom ESSID can be chosen. The provider package is the counterpart to the client package and configures the firewall of the selected Gluon node to grant permission to route packets between the client and wan zone. Note that the Gluon Alt-ESC provider package is not mandatory for the Gluon Alt-ESC client package. In fact, any client device in the mesh network can be chosen and configured to provide internet access for the Alt-ESC client package. Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
This commit is contained in:
Linus Lüssing
parent
e56acfbec0
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41
docs/package/gluon-alt-esc-client.rst
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41
docs/package/gluon-alt-esc-client.rst
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gluon-alt-esc-client
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====================
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The *gluon-alt-esc-client* package allows to create an additional wifi interface
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with an alternative default gateway.
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Accessibility
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-------------
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The alternative default gateway is configured by its MAC address in the config
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mode. This host with its MAC needs to be a accessible directly within the mesh
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network (client zone).
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An easy way is to use the *gluon-alt-esc-provider* package and copy the
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MAC address it presents in the config mode and paste it into the client
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side configuration. However, the provider package is not mandatory - in fact
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any host in the mesh network can potentially be chosen as an alternative default
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gateway (as long as it allows routing, of course).
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Only Off-link subnets are rerouted to the alternative exit. On-link subnets are
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excluded. They are currently determined via *prefix4*, *prefix6*, *extra_prefixes4*
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and *extra_prefixes6* from the site.conf.
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Naming / ESSID
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--------------
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The name (so called ESSID) for the newly created wifi interface can be
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freely chosen. However the author suggests to not use the word "Freifunk"
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in it (for quite a while the internet is not a free/libre network anymore).
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The following two hash tags are automatically appended:
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*Zone-ID*: It prevents potential roaming conflicts. (Technically, it is generated
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by taking the first four bytes of the hexadecimal form of an md5sum over
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"<ipv4-gw-MAC>,<ipv6-gw-MAC>,<essid>")
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*Site Code*: The communities site code is appended. To Freifunk enthusiasts it
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signalizes:
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- free and unaltered access to the Freifunk intranet of the local community
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- that this node contributes to the local Freifunk community as a mesh node
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17
docs/package/gluon-alt-esc-provider.rst
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17
docs/package/gluon-alt-esc-provider.rst
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gluon-alt-esc-provider
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======================
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The *gluon-alt-esc-provider* package is the counterpart to the *gluon-alt-esc-client*
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package. It configures the firewall of the according Gluon node to grant permission
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to route packets between the client (mesh clients) and wan zone (private network
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behind the WAN port).
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Packets from the client to the wan zone are NAT'ed both for IPv4 and IPv6.
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Two notes: Beware of the security implications for routers and hosts in your wan
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zone (yes, your 192.168.x.x devices will be accessible from the mesh).
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Secondly, note that the Gluon Alt-ESC provider package is not mandatory for the
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Gluon Alt-ESC client package. In fact, any client device in the mesh network
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can be chosen and configured to provide internet access for the Alt-ESC
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client package.
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16
package/gluon-alt-esc-client/Makefile
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16
package/gluon-alt-esc-client/Makefile
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include $(TOPDIR)/rules.mk
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PKG_NAME:=gluon-alt-esc-client
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PKG_VERSION:=1
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PKG_RELEASE:=1
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include ../gluon.mk
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define Package/gluon-alt-esc-client
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DEPENDS:=+gluon-web-admin \
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+@GLUON_SPECIALIZE_KERNEL:KERNEL_BRIDGE_EBT_DNAT \
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+@GLUON_SPECIALIZE_KERNEL:KERNEL_BRIDGE_EBT_REDIRECT
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TITLE:=Gluon Alternative Exit Service Collaborator - Client
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endef
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$(eval $(call BuildPackageGluon,gluon-alt-esc-client))
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@ -0,0 +1,5 @@
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config client
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option disabled '1'
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option exit4 ''
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option exit6 ''
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option altesc_on_lan '0'
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86
package/gluon-alt-esc-client/files/etc/init.d/gluon-alt-esc-client
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86
package/gluon-alt-esc-client/files/etc/init.d/gluon-alt-esc-client
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#!/bin/sh /etc/rc.common
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. $IPKG_INSTROOT/usr/share/libubox/jshn.sh
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START=60
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sitejson="/lib/gluon/site.json"
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__get_ifnames() {
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local lanif
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local altesc_on_lan=`uci get gluon-alt-esc-client.@client[0].altesc_on_lan`
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for wifi in `uci show wireless | grep "wireless.altesc_radio.*\.ifname" | sed "s/\.ifname=.*//"`; do
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[ "`uci get $wifi.disabled`" = 0 ] && \
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uci get $wifi.ifname
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done
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[ "$altesc_on_lan" = "1" ] && cat /lib/gluon/core/sysconfig/lan_ifname
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}
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get_ifnames() {
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ifnames=`__get_ifnames | sort`
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}
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setup_onlink_prefixes() {
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json_load "$(cat /lib/gluon/site.json)"
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json_get_var prefix4 prefix4
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json_get_var prefix6 prefix6
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json_get_values extra_prefixes4 extra_prefixes4
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json_get_values extra_prefixes6 extra_prefixes6
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if [ -n "$1" ]; then
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M="$1"
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OUT="2> /dev/null"
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else
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M="-I"
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OUT=""
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fi
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for p4 in $prefix4 $extra_prefixes4; do
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eval ebtables-tiny -t nat "$M" ALT_ESC_OFFLINK -p IPv4 --ip-dst $p4 -j RETURN $OUT
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done
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for p6 in $prefix6 $extra_prefixes6; do
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eval ebtables-tiny -t nat "$M" ALT_ESC_OFFLINK -p IPv6 --ip6-dst $p6 -j RETURN $OUT
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done
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}
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start() {
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local exit4="`uci get gluon-alt-esc-client.@client[0].exit4 2> /dev/null | tr 'A-Z' 'a-z'`"
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local exit6="`uci get gluon-alt-esc-client.@client[0].exit6 2> /dev/null | tr 'A-Z' 'a-z'`"
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local ownmac="`uci get network.client.macaddr 2> /dev/null | tr 'A-Z' 'a-z'`"
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local disabled="`uci get gluon-alt-esc-client.@client[0].disabled 2> /dev/null`"
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get_ifnames
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stop
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[ ! "$disabled" = "0" ] && exit 0
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for i in $ifnames; do
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ebtables-tiny -t nat -A ALT_ESC -i $i --logical-in br-client -j ALT_ESC_OFFLINK
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done
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setup_onlink_prefixes
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[ -n "$exit4" ] && {
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if [ "$ownmac" = "$exit4" ]; then
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ebtables-tiny -t nat -A ALT_ESC_DNAT -p IPv4 -j redirect --redirect-target ACCEPT
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else
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ebtables-tiny -t nat -A ALT_ESC_DNAT -p IPv4 -j dnat --to-dst "$exit4" --dnat-target ACCEPT
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fi
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}
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[ -n "$exit6" ] && {
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if [ "$ownmac" = "$exit6" ]; then
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ebtables-tiny -t nat -A ALT_ESC_DNAT -p IPv6 -j redirect --redirect-target ACCEPT
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else
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ebtables-tiny -t nat -A ALT_ESC_DNAT -p IPv6 -j dnat --to-dst "$exit6" --dnat-target ACCEPT
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fi
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}
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}
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stop() {
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ebtables-tiny -t nat -F ALT_ESC_DNAT
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ebtables-tiny -t nat -F ALT_ESC
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setup_onlink_prefixes "-D"
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}
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@ -0,0 +1,4 @@
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chain('ALT_ESC', 'ACCEPT', 'nat')
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chain('ALT_ESC_OFFLINK', 'ACCEPT', 'nat')
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chain('ALT_ESC_STDGW', 'RETURN', 'nat')
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chain('ALT_ESC_DNAT', 'RETURN', 'nat')
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@ -0,0 +1,5 @@
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rule ('PREROUTING -d Unicast -j ALT_ESC', 'nat')
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rule ('ALT_ESC_OFFLINK -p IPv6 --ip6-src fe80::/ffc0:: -j RETURN', 'nat')
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rule ('ALT_ESC_OFFLINK -p IPv4 --ip-dst 0.0.0.0 -j RETURN', 'nat')
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rule ('ALT_ESC_OFFLINK -j ALT_ESC_STDGW', 'nat')
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@ -0,0 +1 @@
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* * * * * nice /usr/sbin/altesc-update
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34
package/gluon-alt-esc-client/files/usr/sbin/altesc-update
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34
package/gluon-alt-esc-client/files/usr/sbin/altesc-update
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#!/bin/sh
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disabled=`uci get gluon-alt-esc-client.@client[0].disabled`
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if [ ! "$disabled" = "0" ]; then
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ebtables-tiny -t nat -F ALT_ESC_STDGW
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exit 0
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fi
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get_gw_hosts() {
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for gw in `batctl gwl -n -H | sed "s/.* \(..:..:..:..:..:..\) (.*/\1/"`; do
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batctl tg -n -H | grep ".* ..:..:..:..:..:.. .* $gw"
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done | sed "s/^.* \(..:..:..:..:..:..\) .* ..:..:..:..:..:.. .*/\1/" | sort
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}
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gwhosts="`get_gw_hosts`"
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gwhostssum="`echo "$gwhosts" | md5sum`"
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oldgwhosts="`cat /var/run/gluon-alt-esc.hosts 2> /dev/null`"
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oldgwhostssum="`cat /var/run/gluon-alt-esc.hosts.md5sum 2> /dev/null`"
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if [ "$gwhostssum" = "$oldgwhostssum" ]; then
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echo "Stayed the same"
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exit 0
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fi
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ebtables-tiny -t nat -F ALT_ESC_STDGW
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for host in $gwhosts; do
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ebtables-tiny -t nat -A ALT_ESC_STDGW -d "$host" -j ALT_ESC_DNAT
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done
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echo "$gwhosts" > /var/run/gluon-alt-esc.hosts
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echo "$gwhostssum" > /var/run/gluon-alt-esc.hosts.md5sum
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58
package/gluon-alt-esc-client/i18n/de.po
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58
package/gluon-alt-esc-client/i18n/de.po
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msgid ""
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msgstr ""
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"Project-Id-Version: PACKAGE VERSION\n"
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"PO-Revision-Date: 2017-11-13 08:00+0200\n"
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"Last-Translator: Linus Lüssing <linus.luessing@c0d3.blue>\n"
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"Language-Team: German\n"
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"Language: de\n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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"Plural-Forms: nplurals=2; plural=(n != 1);\n"
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msgid ""
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"Here you can add a WiFi interface with an alternative gateway for its "
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"Internet connectivity. Usually, you connect to a node which has the "
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"Alt-ESC-Provider package activated (although other systems can "
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"provide access too)."
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msgstr ""
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"Hier kannst du ein WiFi Interface mit einem alternativen Gateway für "
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"dessen Internetzugang hinzufügen. Normalerweise verbindest du dich mit "
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"einem Knoten, welcher das Alt-ESC-Provider Paket aktiviert hat (wobei "
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"auch andere Systeme Zugang bieten können)."
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msgid "Name (SSID)"
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msgstr "Name (SSID)"
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msgid "Example: \"Lisa's Garden Gate\""
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msgstr "Beispiel: \"Lisas Gartentor\""
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msgid "Enable IPv4 redirection"
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msgstr "Umleitung für IPv4 aktivieren"
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msgid "Exit ID for IPv4"
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msgstr "Exit ID für IPv4"
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msgid "E.g. MAC address of the node serving as Alt-ESC-Provider for the IPv4 internet"
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msgstr "Z.B. die MAC-Adresse eines Knoten, der als Alt-ESC-Provider für das IPv4 Internet dient"
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msgid "Enable IPv6 redirection"
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msgstr "Umleitung für IPv6 aktivieren"
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msgid "Exit ID for IPv6"
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msgstr "Exit ID für IPv6"
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msgid "E.g. MAC address of the node serving as Alt-ESC-Provider for the IPv6 internet"
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msgstr "Z.B. die MAC-Adresse eines Knoten, der als Alt-ESC-Provider für das IPv6 Internet dient"
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msgid "Enable redirection on LAN ports"
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msgstr "Umleitung auf LAN-Ports aktivieren"
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msgid "Enable Password"
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msgstr "Passwort aktivieren"
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msgid "Password"
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msgstr "Passwort"
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msgid "8-63 characters. Note: No strict enforcement (yet)"
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msgstr "8-63 Zeichen. Hinweis: (Bisweilen) keine strikte Durchsetzung"
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45
package/gluon-alt-esc-client/i18n/gluon-alt-esc-client.pot
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45
package/gluon-alt-esc-client/i18n/gluon-alt-esc-client.pot
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@ -0,0 +1,45 @@
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msgid ""
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msgstr "Content-Type: text/plain; charset=UTF-8"
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msgid ""
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"Here you can add a WiFi interface with an alternative gateway for its "
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"Internet connectivity. Usually, you connect to a node which has the "
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"Alt-ESC-Provider package activated (although other systems can "
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"provide access too)."
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msgstr ""
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msgid "Name (SSID)"
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msgstr ""
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msgid "Example: \"Lisa's Garden Gate\""
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msgstr ""
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msgid "Enable IPv4 redirection"
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msgstr ""
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msgid "Exit ID for IPv4"
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msgstr ""
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msgid "E.g. MAC address of the node serving as Alt-ESC-Provider for the IPv4 internet"
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msgstr ""
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msgid "Enable IPv6 redirection"
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msgstr ""
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msgid "Exit ID for IPv6"
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msgstr ""
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msgid "E.g. MAC address of the node serving as Alt-ESC-Provider for the IPv6 internet"
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msgstr ""
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msgid "Enable redirection on LAN ports"
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msgstr ""
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msgid "Enable Password"
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msgstr ""
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msgid "Password"
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msgstr ""
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msgid "8-63 characters. Note: No strict enforcement (yet)"
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msgstr ""
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@ -0,0 +1 @@
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entry({"admin", "altesc-client"}, model("admin/altesc-client"), _("Alt-ESC Client"), 61)
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@ -0,0 +1,160 @@
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local uci = require("simple-uci").cursor()
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local util = require 'gluon.util'
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local site = require 'gluon.site'
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local hash = require 'hash'
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local function get_client(uci)
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local client
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uci:foreach('gluon-alt-esc-client', 'client',
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function(s)
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client = s
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return false
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end
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)
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return client
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end
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local client = get_client(uci)['.name']
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local disabled = uci:get_first('gluon-alt-esc-client', 'client', "disabled")
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local site_code
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if site.site_code then
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sitecode = site.site_code()
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else
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sitecode = "ff"
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end
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-- reserve space for suffixes, SSID limited to 32 characters by standard
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local ssidlen = 32 - string.len(" #abcd #" .. sitecode)
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local ssiddata = uci:get('wireless', 'altesc_radio0', "ssid")
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-- Remove sitecode suffix
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if ssiddata and string.match(ssiddata, " #" .. sitecode .. "$") then
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ssiddata = string.match(ssiddata, "^(.*) #" .. sitecode .. "$")
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end
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-- Remove zone suffix
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if ssiddata and string.match(ssiddata, " #%x%x%x%x$") then
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ssiddata = string.match(ssiddata, "^(.*) #%x%x%x%x$")
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end
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local f = Form(translate("Alternative Exit Service Collaborator - Client"))
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local s = f:section(Section, nil, translate(
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'Here you can add a WiFi interface with an alternative gateway for its '
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.. 'Internet connectivity. Usually, you connect to a node which has the '
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.. 'Alt-ESC-Provider package activated (although other systems can '
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.. 'provide access too).'
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))
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local enabled = s:option(Flag, "enabled", translate("Enable"))
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enabled.default = ssiddata and disabled and disabled == "0"
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local ssid = s:option(Value, "ssid", translate("Name (SSID)"), translate('Example: "Lisa\'s Garden Gate"'))
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ssid:depends(enabled, true)
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ssid.datatype = "maxlength(" .. ssidlen .. ")"
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ssid.default = ssiddata
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local exit4data = uci:get_first('gluon-alt-esc-client', 'client', "exit4")
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local exit4flag = s:option(Flag, "exit4flag", translate("Enable IPv4 redirection"))
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exit4flag:depends(enabled, true)
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exit4flag.default = (exit4data and exit4data ~= "")
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local exit4 = s:option(Value, "exit4", translate("Exit ID for IPv4"), translate("E.g. MAC address of the node serving as Alt-ESC-Provider for the IPv4 internet"))
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exit4:depends(exit4flag, true)
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--exit4.datatype = "macaddr"
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exit4.default = exit4data
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local exit6data = uci:get_first('gluon-alt-esc-client', 'client', "exit6")
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local exit6flag = s:option(Flag, "exit6flag", translate("Enable IPv6 redirection"))
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exit6flag:depends(enabled, true)
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exit6flag.default = (exit6data and exit6data ~= "")
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local exit6 = s:option(Value, "exit6", translate("Exit ID for IPv6"), translate("E.g. MAC address of the node serving as Alt-ESC-Provider for the IPv6 internet"))
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exit6:depends(exit6flag, true)
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--exit6.datatype = "macaddr"
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exit6.default = exit6data
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local landata = uci:get_first('gluon-alt-esc-client', 'client', "altesc_on_lan")
|
||||
local altesc_on_lan = s:option(Flag, "altesc_on_lan", translate("Enable redirection on LAN ports"))
|
||||
altesc_on_lan:depends(enabled, true)
|
||||
altesc_on_lan.default = landata and landata == '1'
|
||||
|
||||
local keydata = uci:get_first('gluon-alt-esc-client', 'client', "encryption")
|
||||
local keyflag = s:option(Flag, "keyflag", translate("Enable Password"))
|
||||
keyflag:depends(enabled, true)
|
||||
keyflag.default = (keydata and keydata ~= "" and keydata ~= "none")
|
||||
|
||||
local key = s:option(Value, "key", translate("Password"), translate("8-63 characters. Note: No strict enforcement (yet)"))
|
||||
key:depends(keyflag, true)
|
||||
key.datatype = "wpakey"
|
||||
key.default = uci:get_first('gluon-alt-esc-client', 'client', "key")
|
||||
|
||||
function f:write(self, state, data)
|
||||
local client = get_client(uci)['.name']
|
||||
|
||||
uci:set('gluon-alt-esc-client', client, 'disabled', enabled.data and '0' or '1')
|
||||
uci:set('gluon-alt-esc-client', client, 'exit4', exit4.data or '')
|
||||
uci:set('gluon-alt-esc-client', client, 'exit6', exit6.data or '')
|
||||
uci:set('gluon-alt-esc-client', client, 'altesc_on_lan', altesc_on_lan.data and '1' or '0')
|
||||
|
||||
uci:commit('gluon-alt-esc-client')
|
||||
|
||||
i=0
|
||||
util.foreach_radio(uci,
|
||||
function(radio, index, config)
|
||||
local name = "altesc_" .. radio['.name']
|
||||
|
||||
if enabled.data then
|
||||
local macaddr = util.get_wlan_mac(uci, radio, index, 4)
|
||||
local exit4data = exit4.data or ""
|
||||
local exit6data = exit4.data or ""
|
||||
local sitecode
|
||||
local zone = string.sub(hash.md5(exit4data .. "," .. exit6data .. "," .. ssid.data), 0, 4)
|
||||
|
||||
if site.site_code then
|
||||
sitecode = site.site_code()
|
||||
else
|
||||
sitecode = "ff"
|
||||
end
|
||||
|
||||
if keyflag.data and key.data then
|
||||
uci:section('wireless', "wifi-iface", name,
|
||||
{
|
||||
ifname = "altesc" .. i,
|
||||
device = radio['.name'],
|
||||
network = "client",
|
||||
mode = "ap",
|
||||
macaddr = macaddr,
|
||||
ssid = ssid.data .. " #" .. zone .. " #" .. sitecode,
|
||||
encryption = "psk2",
|
||||
key = key.data,
|
||||
disabled = '0',
|
||||
}
|
||||
)
|
||||
else
|
||||
uci:section('wireless', "wifi-iface", name,
|
||||
{
|
||||
ifname = "altesc" .. i,
|
||||
device = radio['.name'],
|
||||
network = "client",
|
||||
mode = "ap",
|
||||
macaddr = macaddr,
|
||||
ssid = ssid.data .. " #" .. zone .. " #" .. sitecode,
|
||||
encryption = "",
|
||||
key = "",
|
||||
disabled = '0',
|
||||
}
|
||||
)
|
||||
end
|
||||
else
|
||||
uci:set('wireless', name, "disabled", 1)
|
||||
end
|
||||
|
||||
i=i+1
|
||||
end
|
||||
)
|
||||
uci:commit('wireless')
|
||||
end
|
||||
|
||||
return f
|
||||
14
package/gluon-alt-esc-provider/Makefile
Normal file
14
package/gluon-alt-esc-provider/Makefile
Normal file
@ -0,0 +1,14 @@
|
||||
include $(TOPDIR)/rules.mk
|
||||
|
||||
PKG_NAME:=gluon-alt-esc-provider
|
||||
PKG_VERSION:=1
|
||||
PKG_RELEASE:=1
|
||||
|
||||
include ../gluon.mk
|
||||
|
||||
define Package/gluon-alt-esc-provider
|
||||
DEPENDS:=+gluon-web-admin +ip6tables-mod-nat
|
||||
TITLE:=Gluon Alternative Exit Service Collaborator - Provider
|
||||
endef
|
||||
|
||||
$(eval $(call BuildPackageGluon,gluon-alt-esc-provider))
|
||||
@ -0,0 +1,2 @@
|
||||
config provider
|
||||
option disabled '1'
|
||||
@ -0,0 +1,3 @@
|
||||
*nat
|
||||
-I POSTROUTING -o br-wan -j MASQUERADE
|
||||
COMMIT
|
||||
42
package/gluon-alt-esc-provider/i18n/de.po
Normal file
42
package/gluon-alt-esc-provider/i18n/de.po
Normal file
@ -0,0 +1,42 @@
|
||||
msgid ""
|
||||
msgstr ""
|
||||
"Project-Id-Version: PACKAGE VERSION\n"
|
||||
"PO-Revision-Date: 2017-11-13 08:00+0200\n"
|
||||
"Last-Translator: Linus Lüssing <linus.luessing@c0d3.blue>\n"
|
||||
"Language-Team: German\n"
|
||||
"Language: de\n"
|
||||
"MIME-Version: 1.0\n"
|
||||
"Content-Type: text/plain; charset=UTF-8\n"
|
||||
"Content-Transfer-Encoding: 8bit\n"
|
||||
"Plural-Forms: nplurals=2; plural=(n != 1);\n"
|
||||
|
||||
msgid ""
|
||||
"<p>Here you can share your Internet connection from the WAN port directly "
|
||||
"(bypassing the community gateways), so this same or other nodes can "
|
||||
"get Internet access via this node via the Alt-ESC-Client, for instance.</p>"
|
||||
"<p><strong>- Be aware of the legal obligations your jurisdiction might "
|
||||
"require you to follow. -</strong></p>"
|
||||
"<p><strong>USE AT YOUR OWN RISK!</strong></p>"
|
||||
msgstr ""
|
||||
"<p>Hier kannst deine Internetverbindung vom WAN-Port direkt teilen "
|
||||
"(dies umgeht den Community-Gateway), sodass dieser oder andere "
|
||||
"Knoten einen Internetzugang über diesen Knoten zum Beispiel durch den "
|
||||
"Alt-ESC-Client bekommen können.</p>"
|
||||
"<p><strong>- Sei dir über die gesetzlichen Verpflichtungen bewusst, deren "
|
||||
"Befolgung dein Rechtssystem möglichrweise vorschreibt. -</strong></p>"
|
||||
"<p><strong>BENUTZUNG AUF EIGENE GEFAHR!</strong></p>"
|
||||
|
||||
msgid "Enable"
|
||||
msgstr "Aktivieren"
|
||||
|
||||
msgid "Note: When enabling this you will probably want to enable the Mesh-VPN in the wizard, too."
|
||||
msgstr "Anmerkung: Wenn du dies aktivierst, willst du vermutlich auch das Mesh-VPN im Wizard aktivieren."
|
||||
|
||||
msgid "I am brave and I know what I am doing."
|
||||
msgstr "Ich bin mutig und weiß was ich tue."
|
||||
|
||||
msgid "Your Exit ID is:"
|
||||
msgstr "Deine Exit ID ist:"
|
||||
|
||||
msgid "(unchangeable, your nodes MAC address)"
|
||||
msgstr "(unveränderlich, die MAC Adresse deines Knotens)"
|
||||
@ -0,0 +1,26 @@
|
||||
msgid ""
|
||||
msgstr "Content-Type: text/plain; charset=UTF-8"
|
||||
|
||||
msgid ""
|
||||
"<p>Here you can share your Internet connection from the WAN port directly "
|
||||
"(bypassing the community gateways), so this same or other nodes can "
|
||||
"get Internet access via this node via the Alt-ESC-Client, for instance.</p>"
|
||||
"<p><strong>- Be aware of the legal obligations your jurisdiction might "
|
||||
"require you to follow. -</strong></p>"
|
||||
"<p><strong>USE AT YOUR OWN RISK!</strong></p>"
|
||||
msgstr ""
|
||||
|
||||
msgid "Enable"
|
||||
msgstr ""
|
||||
|
||||
msgid "Note: When enabling this you will probably want to enable the Mesh-VPN in the wizard, too."
|
||||
msgstr ""
|
||||
|
||||
msgid "I am brave and I know what I am doing."
|
||||
msgstr ""
|
||||
|
||||
msgid "Your Exit ID is:"
|
||||
msgstr ""
|
||||
|
||||
msgid "(unchangeable, your nodes MAC address)"
|
||||
msgstr ""
|
||||
@ -0,0 +1 @@
|
||||
entry({"admin", "altesc-provider"}, model("admin/altesc-provider"), _("Alt-ESC Provider"), 60)
|
||||
@ -0,0 +1,87 @@
|
||||
local uci = require("simple-uci").cursor()
|
||||
local util = require 'gluon.util'
|
||||
local site = require 'gluon.site'
|
||||
|
||||
local function get_provider(uci)
|
||||
local provider
|
||||
uci:foreach('gluon-alt-esc-provider', 'provider',
|
||||
function(s)
|
||||
provider = s
|
||||
return false
|
||||
end
|
||||
)
|
||||
return provider
|
||||
end
|
||||
|
||||
local mac = uci:get('network', 'client', 'macaddr')
|
||||
local disabled = uci:get_first('gluon-alt-esc-provider', 'provider', "disabled")
|
||||
|
||||
local f = Form(translate("Alternative Exit Service Collaborator - Provider"))
|
||||
local s = f:section(Section, nil, translate(
|
||||
'<p>Here you can share your Internet connection from the WAN port directly '
|
||||
.. '(bypassing the community gateways), so this same or other nodes can '
|
||||
.. 'get Internet access via this node via the Alt-ESC-Client, for instance.</p>'
|
||||
.. '<p><strong>- Be aware of the legal obligations your jurisdiction might '
|
||||
.. 'require you to follow. -</strong></p>'
|
||||
.. '<p><strong>USE AT YOUR OWN RISK!</strong></p>'
|
||||
))
|
||||
|
||||
local enabled = s:option(Flag, "enabled", translate("Enable"), translate("Note: When enabling this you will probably want to enable the Mesh-VPN in the wizard, too."))
|
||||
enabled.default = disabled and disabled == "0"
|
||||
|
||||
local brave = s:option(Flag, "brave", translate("I am brave and I know what I am doing."))
|
||||
brave:depends(enabled, true)
|
||||
brave.default = disabled and disabled == "0"
|
||||
|
||||
local id = s:option(Value, "id", translate("Your Exit ID is:"), translate("(unchangeable, your nodes MAC address)"))
|
||||
id:depends(brave, true)
|
||||
id.default = mac
|
||||
|
||||
function f:write(self, state, data)
|
||||
local disabled
|
||||
local provider = get_provider(uci)['.name']
|
||||
|
||||
if not(enabled.data and brave.data) then
|
||||
disabled = "1"
|
||||
|
||||
uci:delete('firewall', 'client2wan')
|
||||
uci:delete('firewall', 'wan2client')
|
||||
uci:delete('firewall', 'wan_nat6')
|
||||
uci:delete('network', 'wan6client_lookup')
|
||||
else
|
||||
disabled = "0"
|
||||
|
||||
uci:section('firewall', 'forwarding', 'client2wan',
|
||||
{
|
||||
src = 'mesh',
|
||||
dest = 'wan',
|
||||
}
|
||||
)
|
||||
uci:section('firewall', 'forwarding', 'wan2client',
|
||||
{
|
||||
src = 'wan',
|
||||
dest = 'mesh',
|
||||
}
|
||||
)
|
||||
uci:section('firewall', 'include', 'wan_nat6',
|
||||
{
|
||||
family = 'ipv6',
|
||||
type = 'restore',
|
||||
path = '/lib/gluon/alt-esc-provider/iptables.rules',
|
||||
}
|
||||
)
|
||||
uci:section('network', 'rule6', 'wan6client_lookup',
|
||||
{
|
||||
lookup = '1',
|
||||
}
|
||||
)
|
||||
uci:set('network', 'wan6client_lookup', 'in', 'client')
|
||||
end
|
||||
|
||||
uci:set('gluon-alt-esc-provider', provider, 'disabled', disabled)
|
||||
uci:commit('gluon-alt-esc-provider')
|
||||
uci:commit('firewall')
|
||||
uci:commit('network')
|
||||
end
|
||||
|
||||
return f
|
||||
Loading…
Reference in New Issue
Block a user