Last change
on this file since 3734 was 3621, checked in by Bruno Cornec, 8 years ago |
New 3?3 banch for incorporation of latest busybox 1.25. Changing minor version to handle potential incompatibilities.
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Property svn:executable
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*
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File size:
1008 bytes
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[3621] | 1 | #!/bin/sh
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| 2 | # executed by zcip
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| 3 | # parameters: $1 and environment
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| 4 | # $1 is:
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| 5 | #
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| 6 | # init: zcip starts. Environment:
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| 7 | # interface=eth0
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| 8 | #
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| 9 | # config: Address is obtained.
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| 10 | # interface=eth0
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| 11 | # ip=169.254.a.b
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| 12 | #
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| 13 | # deconfig: Conflict or link went down.
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| 14 | # interface=eth0
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| 15 |
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| 16 | service=${PWD##*/}
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| 17 | file_ipconf="$service.ipconf"
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| 18 | dir_ipconf="/var/run/service/fw"
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| 19 |
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| 20 | exec >/dev/null
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| 21 | #exec >>"$0.out" #debug
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| 22 | exec 2>&1
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| 23 |
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| 24 | echo "`date`: Params: $*"
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| 25 |
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| 26 | if test x"$1" != x"config"; then
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| 27 | # Reconfigure network with this interface disabled
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| 28 | echo "Deconfiguring"
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| 29 | rm "$file_ipconf"
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| 30 | rm "$dir_ipconf/$file_ipconf"
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| 31 | sv u /var/service/fw
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| 32 | exit
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| 33 | fi
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| 34 |
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| 35 | # "config": we've got the address
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| 36 | # Record information for e.g. dhcp_$IF_pinger service
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| 37 | env >"env.out"
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| 38 |
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| 39 | ./convert2ipconf "$file_ipconf"
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| 40 | # Reconfigure routing and firewall if needed
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| 41 | diff --brief "$file_ipconf" "$dir_ipconf/$file_ipconf" >/dev/null 2>&1
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| 42 | if test $? != 0; then
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| 43 | echo "Reconfiguring fw"
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| 44 | mkdir -p "$dir_ipconf" 2>/dev/null
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| 45 | cp "$file_ipconf" "$dir_ipconf/$file_ipconf"
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| 46 | sv u /var/service/fw
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| 47 | fi
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