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47 lines
1.2 KiB
47 lines
1.2 KiB
#!/bin/sh |
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# |
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# Format: |
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# bridge=<bridgename>:<bridgeslaves> |
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# |
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# <bridgeslaves> is a comma-separated list of physical (ethernet) interfaces |
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# bridge without parameters assumes bridge=br0:eth0 |
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# |
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parsebridge() { |
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local v=${1}: |
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set -- |
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while [ -n "$v" ]; do |
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set -- "$@" "${v%%:*}" |
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v=${v#*:} |
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done |
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case $# in |
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0) |
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bridgename=br0 |
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bridgeslaves=$iface |
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;; |
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1) die "bridge= requires two parameters" ;; |
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2) |
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bridgename=$1 |
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bridgeslaves=$(str_replace "$2" "," " ") |
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;; |
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*) die "bridge= requires two parameters" ;; |
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esac |
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} |
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# Parse bridge for bridgename and bridgeslaves |
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for bridge in $(getargs bridge=); do |
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unset bridgename |
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unset bridgeslaves |
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iface=eth0 |
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# Read bridge= parameters if they exist |
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if [ "$bridge" != "bridge" ]; then |
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parsebridge $bridge |
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fi |
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# Simple default bridge |
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if [ -z "$bridgename" ]; then |
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bridgename=br0 |
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bridgeslaves=$iface |
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fi |
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echo "bridgename=$bridgename" > /tmp/bridge.${bridgename}.info |
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echo "bridgeslaves=\"$bridgeslaves\"" >> /tmp/bridge.${bridgename}.info |
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done
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