diff options
| -rw-r--r-- | python/vyos/ifconfig/interface.py | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/python/vyos/ifconfig/interface.py b/python/vyos/ifconfig/interface.py index 807191b3d..c8ba05edd 100644 --- a/python/vyos/ifconfig/interface.py +++ b/python/vyos/ifconfig/interface.py @@ -78,6 +78,14 @@ class Interface(Control): 'shellcmd': 'ip -json link show dev {ifname}', 'format': lambda j: 'up' if 'UP' in jmespath.search('[*].flags | [0]', json.loads(j)) else 'down', }, + 'min_mtu': { + 'shellcmd': 'ip -json -detail link list dev {ifname}', + 'format': lambda j: jmespath.search('[*].min_mtu | [0]', json.loads(j)), + }, + 'max_mtu': { + 'shellcmd': 'ip -json -detail link list dev {ifname}', + 'format': lambda j: jmespath.search('[*].max_mtu | [0]', json.loads(j)), + }, } _command_set = { @@ -282,6 +290,28 @@ class Interface(Control): cmd = 'ip link del dev {ifname}'.format(**self.config) return self._cmd(cmd) + def get_min_mtu(self): + """ + Get hardware minimum supported MTU + + Example: + >>> from vyos.ifconfig import Interface + >>> Interface('eth0').get_min_mtu() + '60' + """ + return self.get_interface('min_mtu') + + def get_max_mtu(self): + """ + Get hardware maximum supported MTU + + Example: + >>> from vyos.ifconfig import Interface + >>> Interface('eth0').get_max_mtu() + '9000' + """ + return self.get_interface('max_mtu') + def get_mtu(self): """ Get/set interface mtu in bytes. |