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[KVM-AUTOTEST,03/12] KVM test: add sample 'qemu-ifup' script

Message ID af0826bd9d67ec23b4553e824f037f29dbbd51b6.1249582934.git.mgoldish@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Michael Goldish Aug. 6, 2009, 6:41 p.m. UTC
The script adds a requested interface to an existing bridge.  It is meant to be
used by qemu when running in TAP mode.

Note: the user is responsible for setting up the bridge before running any
tests.  This can be done with brctl or in any manner that is appropriate for
the host OS.  It can be done inside 'qemu-ifup' as well, but this sample script
doesn't do it.

Signed-off-by: Michael Goldish <mgoldish@redhat.com>
---
 client/tests/kvm/qemu-ifup |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
 create mode 100755 client/tests/kvm/qemu-ifup
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Patch

diff --git a/client/tests/kvm/qemu-ifup b/client/tests/kvm/qemu-ifup
new file mode 100755
index 0000000..bcd9a7a
--- /dev/null
+++ b/client/tests/kvm/qemu-ifup
@@ -0,0 +1,8 @@ 
+#!/bin/sh
+
+# The following expression selects the first bridge listed by 'brctl show'.
+# Modify it to suit your needs.
+switch=$(/usr/sbin/brctl show | awk 'NR==2 { print $1 }')
+
+/sbin/ifconfig $1 0.0.0.0 up
+/usr/sbin/brctl addif ${switch} $1