checked iptables variant for multiple operating systems
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@@ -1,4 +1,5 @@
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FROM base-firewall-1.8.7
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MAINTAINER gyurix
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FROM alpine
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RUN apk add --update --no-cache iptables iptables-legacy openssl jq curl ca-certificates busybox-extras
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COPY firewall/ /firewall/
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CMD firewall/iptables-wrapper-installer.sh && /firewall/firewall-add
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@@ -347,7 +347,13 @@ echo 1 > /proc/sys/net/ipv4/ip_forward
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##############################
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IPTABLES="/sbin/iptables"
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if /sbin/iptables-legacy -L |grep DOCKER-USER ; then
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IPTABLES="/sbin/iptables-legacy";
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else
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IPTABLES="/sbin/iptables";
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fi
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###############################
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