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| author | Viacheslav Hletenko <v.gletenko@vyos.io> | 2022-08-01 13:19:53 +0000 |
|---|---|---|
| committer | Viacheslav Hletenko <v.gletenko@vyos.io> | 2022-08-01 16:24:38 +0000 |
| commit | 67583141f433c31ebccc8eeba06b2b285636e680 (patch) | |
| tree | 9c1a8e6c12166f015c7204c574aced66744e6ae0 /python/vyos/ifconfig/interface.py | |
| parent | 4168e03721b2a9595de4090fddf1280d39ccce4c (diff) | |
| download | vyos-1x-67583141f433c31ebccc8eeba06b2b285636e680.tar.gz vyos-1x-67583141f433c31ebccc8eeba06b2b285636e680.zip | |
mtu: T4572: Add DHCP-option MTU to get values from DHCP-server
Ability to get MTU from DHCP-server and don't touch it per
any interface change if interface 'dhcp-options mtu' is
configured
(cherry picked from commit 29b0ee30bf2622a40ca3d17e3f6b9e94e5b62072)
Diffstat (limited to 'python/vyos/ifconfig/interface.py')
| -rw-r--r-- | python/vyos/ifconfig/interface.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/python/vyos/ifconfig/interface.py b/python/vyos/ifconfig/interface.py index 9b08d83de..7dbedea45 100644 --- a/python/vyos/ifconfig/interface.py +++ b/python/vyos/ifconfig/interface.py @@ -1375,7 +1375,7 @@ class Interface(Control): # before mangling any IPv6 option. If MTU is less then 1280 IPv6 will be # automatically disabled by the kernel. Also MTU must be increased before # configuring any IPv6 address on the interface. - if 'mtu' in config: + if 'mtu' in config and dict_search('dhcp_options.mtu', config) == None: self.set_mtu(config.get('mtu')) # Only change IPv6 parameters if IPv6 was not explicitly disabled |