From 34e69abedb61b293dee097e67ecda45457da1b75 Mon Sep 17 00:00:00 2001 From: Christian Poessinger Date: Tue, 20 Aug 2019 11:54:12 +0200 Subject: vyos.interfaces: T1595: add method to query for interface type As of now we only could list the available interfaces for a given interface type. There was no reverse mapping available which told us that interface eth0.201 is an ethernet interface or vtun0 is openvpn. --- python/vyos/interfaces.py | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'python/vyos/interfaces.py') diff --git a/python/vyos/interfaces.py b/python/vyos/interfaces.py index 2e8ee4feb..d69ce9d04 100644 --- a/python/vyos/interfaces.py +++ b/python/vyos/interfaces.py @@ -43,3 +43,14 @@ def list_interfaces_of_type(typ): else: r = re.compile('^{0}\d+'.format(types_data[typ])) return list(filter(lambda i: re.match(r, i), all_intfs)) + +def get_type_of_interface(intf): + with open(intf_type_data_file, 'r') as f: + types_data = json.load(f) + + for key,val in types_data.items(): + r = re.compile('^{0}\d+'.format(val)) + if re.match(r, intf): + return key + + raise ValueError("No type found for interface name: {0}".format(intf)) -- cgit v1.2.3