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-rwxr-xr-xsrc/migration-scripts/interfaces/20-to-2115
1 files changed, 15 insertions, 0 deletions
diff --git a/src/migration-scripts/interfaces/20-to-21 b/src/migration-scripts/interfaces/20-to-21
index 4b0e70d35..bd89dcdb4 100755
--- a/src/migration-scripts/interfaces/20-to-21
+++ b/src/migration-scripts/interfaces/20-to-21
@@ -89,6 +89,21 @@ for ifname in config.list_nodes(base):
if config.exists(base + [ifname, 'offload', 'ufo']):
config.delete(base + [ifname, 'offload', 'ufo'])
+ # Also while processing the interface configuration, not all adapters support
+ # changing the speed and duplex settings. If the desired speed and duplex
+ # values do not work for the NIC driver, we change them back to the default
+ # value of "auto" - which will be applied if the CLI node is deleted.
+ speed_path = base + [ifname, 'speed']
+ duplex_path = base + [ifname, 'duplex']
+ # speed and duplex must always be set at the same time if not set to "auto"
+ if config.exists(speed_path) and config.exists(duplex_path):
+ speed = config.return_value(speed_path)
+ duplex = config.return_value(duplex_path)
+ if speed != 'auto' and duplex != 'auto':
+ if not eth.check_speed_duplex(speed, duplex):
+ config.delete(speed_path)
+ config.delete(duplex_path)
+
try:
with open(file_name, 'w') as f:
f.write(config.to_string())