24 lines
No EOL
471 B
Bash
Executable file
24 lines
No EOL
471 B
Bash
Executable file
#!/bin/sh
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if [ $# -ne 3 ]; then
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echo "$0 brid dev ip"
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echo "f.g. $0 100 vxlan100 fd00:/64"
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echo "Missing arguments" >&2
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exit 1
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fi
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brid=$1; shift
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dev=$1; shift
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ip=$1; shift
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bridge=br${brid}
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sysctl net.ipv6.conf.all.forwarding=1 > /dev/null
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if ! ip link show $bridge > /dev/null 2> /dev/null; then
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ip link add name $bridge type bridge
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ip link set $bridge up
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ip link set $dev master $bridge
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ip address add $ip dev $bridge
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fi
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echo $bridge |