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authorZuul <zuul@review.openstack.org>2018-07-12 19:19:10 +0000
committerGerrit Code Review <review@openstack.org>2018-07-12 19:19:10 +0000
commit6b6277d83683f655647b7a7bc4df0057e28be554 (patch)
tree72c88746b4d735873b079b3182b0f0549f9b974a /devstack
parent52bdfd32df52a460d5c4c6e34e26e7d46aa9df4b (diff)
parentf8163fab3834759a565b857be5a15f09c33cfd19 (diff)
downloadironic-6b6277d83683f655647b7a7bc4df0057e28be554.tar.gz
Merge "Switch ironic-dsvm-standalone to zuulv3 native"
Diffstat (limited to 'devstack')
-rw-r--r--devstack/settings2
1 files changed, 1 insertions, 1 deletions
diff --git a/devstack/settings b/devstack/settings
index 6d31fa64c..9783efdd6 100644
--- a/devstack/settings
+++ b/devstack/settings
@@ -9,4 +9,4 @@ source $DEST/ironic/devstack/common_settings
local_mtu=$(ip link show | sed -ne 's/.*mtu \([0-9]\+\).*/\1/p' | sort -n | head -1)
# 50 bytes is overhead for vxlan (which is greater than GRE
# allowing us to use either overlay option with this MTU.
-PUBLIC_BRIDGE_MTU=$((local_mtu - 50))
+PUBLIC_BRIDGE_MTU=${OVERRIDE_PUBLIC_BRIDGE_MTU:-$((local_mtu - 50))}