Comment 4 for bug 1381379

I use the same request that you add in bug description there was "17" used.
With "protocol": 17 request fails http://paste.openstack.org/show/127449/

The thing is that 'protocol' expects to be string https://github.com/openstack/neutron/blob/4a28612f60f863ac97d67d4ee48fe8ac8345966d/neutron/db/securitygroups_db.py#L79 and I can't find test_create_security_group_rule_with_protocol_integer_value in https://github.com/openstack/tempest/blob/master/tempest/api/network/test_security_groups.py