tc-tests: added path to ip command in tdc

This macro $IP will be used in upcoming tc tests, which require
to create interfaces etc.

Signed-off-by: Roman Mashak <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

tools/testing/selftests/tc-testing/tdc_config.py

@@ -10,6 +10,8 @@ Copyright (C) 2017 Lucas Bates <[email protected]>
 NAMES = {
           # Substitute your own tc path here
           'TC': '/sbin/tc',
+          # Substitute your own ip path here
+          'IP': '/sbin/ip',
           # Name of veth devices to be created for the namespace
           'DEV0': 'v0p0',
           'DEV1': 'v0p1',