75 lines
1.8 KiB
Plaintext
75 lines
1.8 KiB
Plaintext
start()
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{
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if [ -n "$cfg_bridge0_ip" ]; then
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for itf in $cfg_bridge0_itfs; do
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ifconfig $itf 0.0.0.0
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done
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brctl addbr bridge0
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for itf in $cfg_bridge0_itfs; do
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brctl addif bridge0 $itf
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done
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ifconfig bridge0 $cfg_bridge0_ip netmask $cfg_bridge0_nmask up
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ifconfig bridge0 multicast
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route add -net 224.0.0.0 netmask 240.0.0.0 dev bridge0
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fi
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# Public ethernet.
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if [ -n "$cfg_eth_ext_ip" ]; then
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if [ -n "$cfg_eth_ext_mk" ]; then
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ifconfig eth0 "$cfg_eth_ext_ip" netmask "$cfg_eth_ext_mk" up
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else
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ifconfig eth0 "$cfg_eth_ext_ip" up
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fi
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ifconfig eth0 multicast
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route add -net 224.0.0.0 netmask 240.0.0.0 dev eth0
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# Fixed mac address with $cfg_eth_ext_mac based derivated from IP address $cfg_eth_ext_ip
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if [ -n "$cfg_eth_ext_mac" ]; then
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ifconfig eth0 hw ether $cfg_eth_ext_mac
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fi
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fi
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if [ -n "$cfg_eth_ext_gw" ]; then
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route add default gw "$cfg_eth_ext_gw"
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fi
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if [ -n "$cfg_eth_ext_dns" ]; then
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echo "nameserver $cfg_eth_ext_dns" > /etc/resolv.conf
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fi
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# Private ethernet.
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if [ -n "$cfg_eth_prv_ip" ]; then
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ifconfig eth0:prv "$cfg_eth_prv_ip" up
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fi
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# Static ARP table.
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if [ -n "$cfg_arp_table" ]; then
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for e in $cfg_arp_table; do
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ip="$(echo $e | cut -f1 -d'|')"
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mac="$(echo $e | cut -f2 -d'|')"
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arp -s "$ip" "$mac"
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done
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fi
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}
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stop()
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{
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# Public ethernet.
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if [ -n "$cfg_eth_ext_gw" ]; then
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route del default
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fi
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if [ -n "$cfg_eth_ext_ip" ]; then
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route del -net 224.0.0.0 netmask 240.0.0.0 dev eth0
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ifconfig eth0 down
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fi
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# Private ethernet.
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if [ -n "$cfg_eth_prv_ip" ]; then
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ifconfig eth0:prv down
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fi
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}
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