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| author | Lorenzo Bianconi <lorenzo.bianconi@redhat.com> | 2018-10-26 18:20:44 +0200 |
|---|---|---|
| committer | Ben Pfaff <blp@ovn.org> | 2018-11-06 07:35:47 -0800 |
| commit | 282e53576530faab217c61b6eb7e0f5a49da0ce2 (patch) | |
| tree | 590f0f8882a2f76415dac120d22445462a0446c0 /tests | |
| parent | 2345de01f848e13c67edc6dad0b05cb1b83164ec (diff) | |
| download | openvswitch-282e53576530faab217c61b6eb7e0f5a49da0ce2.tar.gz | |
OVN: introduce mac_prefix support to IPAM
Add the possibility to specify a given mac address prefix for
dynamically generated mac address. Mac address prefix can be
specified in nbdb NB_Global table, options:mac_prefix=<mac_prefix>
This patch fix a possible issue of L2 address duplication if
multiple OVN deployments share a single broadcast domain
Acked-by: Mark Michelson <mmichels@redhat.com>
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/ovn.at | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ovn.at b/tests/ovn.at index 8825beca3..e512f94aa 100644 --- a/tests/ovn.at +++ b/tests/ovn.at @@ -5616,6 +5616,23 @@ AT_CHECK([ovn-nbctl get Logical-Switch-Port p41 dynamic_addresses], [0], ["f0:00:00:00:10:2b 192.168.1.3" ]) +# define a mac address prefix +ovn-nbctl ls-add sw6 +ovn-nbctl --wait=hv set NB_Global . options:mac_prefix="00:11:22:33:44:55" +ovn-nbctl --wait=sb set Logical-Switch sw6 other_config:subnet=192.168.100.0/24 +for n in $(seq 1 3); do + ovn-nbctl --wait=sb lsp-add sw6 "p5$n" -- lsp-set-addresses "p5$n" dynamic +done +AT_CHECK([ovn-nbctl get Logical-Switch-Port p51 dynamic_addresses], [0], + ["00:11:22:00:00:4d 192.168.100.2" +]) +AT_CHECK([ovn-nbctl get Logical-Switch-Port p52 dynamic_addresses], [0], + ["00:11:22:00:00:4e 192.168.100.3" +]) +AT_CHECK([ovn-nbctl get Logical-Switch-Port p53 dynamic_addresses], [0], + ["00:11:22:00:00:4f 192.168.100.4" +]) + as ovn-sb OVS_APP_EXIT_AND_WAIT([ovsdb-server]) |