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| author | Scott Moser <smoser@ubuntu.com> | 2016-04-13 11:48:38 -0400 |
|---|---|---|
| committer | Scott Moser <smoser@ubuntu.com> | 2016-04-13 11:48:38 -0400 |
| commit | 96cc3852d8126af2dba7cd778473c23bcd883ceb (patch) | |
| tree | 394e5e320c7e8d2c9e4d0fe5831a6a23ffd41439 /cloudinit/net/__init__.py | |
| parent | 03c81fdcf924da8b87fd690761d4ce2fbd47854e (diff) | |
| download | vyos-cloud-init-96cc3852d8126af2dba7cd778473c23bcd883ceb.tar.gz vyos-cloud-init-96cc3852d8126af2dba7cd778473c23bcd883ceb.zip | |
skip bridges when generating fallback networking
It does not make sense to consider bridges when searching for fallback
networking. If the system is configured with a bridge, then its probably
for some purpose other than to get to a metadata service.
Considering the bridge could make cloud-init pick the wrong device on reboot.
LP: #1569974
Diffstat (limited to 'cloudinit/net/__init__.py')
| -rw-r--r-- | cloudinit/net/__init__.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cloudinit/net/__init__.py b/cloudinit/net/__init__.py index 40929c6e..31110292 100644 --- a/cloudinit/net/__init__.py +++ b/cloudinit/net/__init__.py @@ -646,6 +646,9 @@ def generate_fallback_config(): connected = [] possibly_connected = [] for interface in potential_interfaces: + if os.path.exists(sys_dev_path(interface, "bridge")): + # skip any bridges + continue try: carrier = int(sys_netdev_info(interface, 'carrier')) if carrier: |