Matthias Radestock
f7dfe9dd23
Previously we'd only do that when the container had no ethwe at the start. Therefore adding a recycled IP address to an already attached container would not send out an arp update for that IP, which would break connectivity to that IP for containers which had previously accessed that IP. Fixes #1405.
32 lines
487 B
Bash
Executable File
32 lines
487 B
Bash
Executable File
#! /bin/bash
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. ./config.sh
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C1=10.2.1.43
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C2=10.2.1.44
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C3=10.2.1.45
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start_suite "re-using IP addresses (arp cache updating)"
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weave_on $HOST1 launch
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check() {
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assert_raises "exec_on $HOST1 c1 $PING $C2"
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}
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start_container $HOST1 $C1/24 --name=c1
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start_container $HOST1 $C2/24 --name=c2
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check
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docker_on $HOST1 stop c2
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start_container $HOST1 $C2/24 --name=c3
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check
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docker_on $HOST1 stop c3
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start_container $HOST1 $C3/24 --name=c4
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weave_on $HOST1 attach $C2/24 c4
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check
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end_suite
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