[PATCH iproute2-next] tc: add 'kind' property to 'csum' action

[Davide Caratti]

unlike other TC actions already supporting JSON printout, 'csum' does not
print the value of TCA_KIND in the 'kind' property: remove 'csum' word
from 'csum' property, and add a separate 'kind' property containing the
action name. The human-readable printout is preserved.

Tested with:
 # ./tdc.py -c csum

Cc: Andrea Claudi <acla...@redhat.com>
Signed-off-by: Davide Caratti <dcara...@redhat.com>
---
 tc/m_csum.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tc/m_csum.c b/tc/m_csum.c
index 752269d1d020..84396d6a482d 100644
--- a/tc/m_csum.c
+++ b/tc/m_csum.c
@@ -199,10 +199,11 @@ print_csum(struct action_util *au, FILE *f, struct rtattr 
*arg)
                uflag_1 = "?empty";
        }
 
+       print_string(PRINT_ANY, "kind", "%s ", "csum");
        snprintf(buf, sizeof(buf), "%s%s%s%s%s%s%s",
                 uflag_1, uflag_2, uflag_3,
                 uflag_4, uflag_5, uflag_6, uflag_7);
-       print_string(PRINT_ANY, "csum", "csum (%s) ", buf);
+       print_string(PRINT_ANY, "csum", "(%s) ", buf);
 
        print_action_control(f, "action ", sel->action, "\n");
        print_uint(PRINT_ANY, "index", "\tindex %u", sel->index);
-- 
2.20.1