From: md@Linux.IT (Marco d'Itri)
To: linux-hotplug@vger.kernel.org
Subject: Do not create persistent name rules for KVM network interfaces
Date: Fri, 27 Aug 2010 16:35:50 +0000 [thread overview]
Message-ID: <20100827163550.GA30688@bongo.bofh.it> (raw)
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ciao,
Marco
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Do not create persistent name rules for KVM network interfaces.
The virtual interfaces created by KVM are stable, 54:52:00 is the MAC-48
range of KVM: http://www.coffer.com/mac_find/?string=545200 .
--- a/extras/rule_generator/75-persistent-net-generator.rules
+++ b/extras/rule_generator/75-persistent-net-generator.rules
@@ -29,6 +29,9 @@ ENV{MATCHADDR}="$attr{address}"
# match interface type
ENV{MATCHIFTYPE}="$attr{type}"
+# ignore KVM virtual interfaces
+ENV{MATCHADDR}=="54:52:00:*", GOTO="persistent_net_generator_end"
+
# These vendors are known to violate the local MAC address assignment scheme
# Interlan, DEC (UNIBUS or QBUS), Apollo, Cisco, Racal-Datacom
ENV{MATCHADDR}=="02:07:01:*", GOTO="globally_administered_whitelist"
next reply other threads:[~2010-08-27 16:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-27 16:35 Marco d'Itri [this message]
2010-09-02 6:45 ` Do not create persistent name rules for KVM network interfaces Martin Pitt
2010-09-02 8:32 ` Marco d'Itri
2010-09-02 9:14 ` Martin Pitt
2010-09-02 19:00 ` Jim Paris
2010-09-03 12:11 ` Kay Sievers
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