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@@ -359,12 +359,11 @@ function enable_forwarding { |
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esac |
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${debug} ${DebugColor} "${FUNCNAME}:${DEFAULT_COLOR} loading" |
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if [ -e "${FWCONFIGDIR}/ipv${IPVER}/forward.conf" ]; then |
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unset conntrack_state |
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${debug} ${DebugColor} "${FUNCNAME}:${DEFAULT_COLOR} read ${FWCONFIGDIR}/ipv${IPVER}/forward.conf successful" |
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([[ ${IP_VERSION} == "ipv4" ]] && [[ ${Enablev4ConnectionTracking} == "yes" ]]) && conntrack_state="${M_STATE} ${C_STATE} ESTABLISHED,RELATED" |
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([[ ${IP_VERSION} == "ipv6" ]] && [[ ${Enablev6ConnectionTracking} == "yes" ]]) && conntrack_state="${M_STATE} ${C_STATE} ESTABLISHED,RELATED" |
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while read -r action srcinterface srcaddress dstinterface dstaddress bidirectional srcport dstport protocol syn; do |
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unset revsrcaddress revdstaddress revdstinterface revsrcinterface revsrcport revdstport |
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unset conntrack_state conntrack_udp_new revsrcaddress revdstaddress revdstinterface revsrcinterface revsrcport revdstport |
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([[ ${IP_VERSION} == "ipv4" ]] && [[ ${Enablev4ConnectionTracking} == "yes" ]]) && conntrack_state="${M_STATE} ${C_STATE} ESTABLISHED,RELATED" |
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([[ ${IP_VERSION} == "ipv6" ]] && [[ ${Enablev6ConnectionTracking} == "yes" ]]) && conntrack_state="${M_STATE} ${C_STATE} ESTABLISHED,RELATED" |
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[[ ${action} = \#* ]] && continue |
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[[ -z ${action} ]] && continue |
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([[ ${action} != "ACCEPT" ]] && [[ ${action} != "DROP" ]]) \ |
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@@ -388,7 +387,7 @@ function enable_forwarding { |
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[[ ${dstaddress} != "-" ]] && dstaddress="-d ${dstaddress}" |
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[[ ${srcinterface} != "-" ]] && srcinterface="-i ${srcinterface}" |
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[[ ${dstinterface} != "-" ]] && dstinterface="-o ${dstinterface}" |
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([[ ${syn} == "syn" ]] && [[ ${protocol} == "udp" ]] && [[ -z ${conntrack_state} ]]) && conntrack_udp_new=",NEW" |
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([[ ${syn} == "syn" ]] && [[ ${protocol} == "udp" ]] && [[ -z ${conntrack_state} ]]) && conntrack_udp_new=",NEW" && syn="-" |
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[[ ${syn} == "syn" ]] && syn="--syn" |
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[[ ${syn} == "notsyn" ]] && syn="! --syn" |
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[[ ${dstport} != "-" ]] && dstport="--dport ${dstport}" |
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