tc-testing: updated pedit TDC tests

Added test cases for IP header operations:
- set tos/precedence
- add value to tos/precedence
- clear tos/precedence
- invert tos/precedence

Signed-off-by: Roman Mashak <mrv@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed