All pastes #766221 Raw Edit

Someone

public shellscript v1 · immutable
·published 2007-11-08 18:42 UTC
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#!/bin/bash##Declarando VariaveisIF0='eth0'IF1='eth1'IF2='eth2'IP_IF1=$(/sbin/ifconfig ${IF1} | awk '/inet addr:/ {print $2}' | cut -d: -f2)IP_IF2=$(/sbin/ifconfig ${IF2} | awk '/inet addr:/ {print $2}' | cut -d: -f2)GW_IF1='200.171.103.193'GW_IF2='192.168.3.1'REDE0='192.168.0.0/24'REDE1='200.171.103.0/26'REDE2='192.168.3.0/24'IPTESTE='200.160.2.3'IPTABLES=$(which iptables)ROUTE=$(which route)FPING=$(which fping)SSL='443'#route add -host ${IPTESTE} gw ${GW_IF1}#TESTALINK1=$(fping -r 1 ${IPTESTE} |awk -F " " '{print $3}')#route del -host ${IPTESTE}#TESTALINK1=$(fping -r 1 ${IPTESTE} |awk -F " " '{print $3}')#read#Ajustando tabelas defaultecho "255 local" > /etc/iproute2/rt_tablesecho "254 main" >> /etc/iproute2/rt_tablesecho "253 default" >> /etc/iproute2/rt_tablesecho "0 unspec" >> /etc/iproute2/rt_tables#Adicionando novas tabelasecho "200 T1" >> /etc/iproute2/rt_tablesecho "201 T2" >> /etc/iproute2/rt_tables#Resetando tabelasip route flush table T1ip route flush table T2ip route flush cache#Criando rotas paras novas tabelas                                 ip rule add from ${IP_IF1} table T1ip route add 127.0.0.0/8 dev lo table T1ip route add ${REDE1} dev ${IF1} src ${IP_IF1} table T1ip route add default via ${GW_IF1} dev ${IF1} table T1ip rule add fwmark 1 table T1 prio 10ip rule add from ${IP_IF2} table T2ip route add 127.0.0.0/8 dev lo table T2ip route add ${REDE2} dev ${IF2} src ${IP_IF2} table T2ip route add default via ${GW_IF2} dev ${IF2} table T2ip rule add fwmark 2 table T1 prio 20#Loadbalance#Atenção caso tenha um limk mais potente que o outro mude a prioridade do mesmo pra "2"ip route add default nexthop via ${GW_IF1} dev ${IF1} weight 1 #\#   nexthop via ${GW_IF2} dev ${IF2} weight 1ip route flush cache#Setando saida para SSLiptables -t mangle -I PREROUTING -p tcp -s $REDE0 -d ! $REDE0 --dport 6667 -j MARK --set-mark 25ip rule add fwmark 25 table T2