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tc: jsonify mirred action

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Add json output to mirred action.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
This commit is contained in:
Jiri Pirko 2017-11-25 15:48:34 +01:00 committed by Stephen Hemminger
parent 66fedb6df0
commit 502c4adf19
1 changed files with 40 additions and 6 deletions
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46
tc/m_mirred.c
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@ -60,6 +60,34 @@ static const char *mirred_n2a(int action)
}
}
static const char *mirred_direction(int action)
{
switch (action) {
case TCA_EGRESS_REDIR:
case TCA_EGRESS_MIRROR:
return "egress";
case TCA_INGRESS_REDIR:
case TCA_INGRESS_MIRROR:
return "ingress";
default:
return "unknown";
}
}
static const char *mirred_action(int action)
{
switch (action) {
case TCA_EGRESS_REDIR:
case TCA_INGRESS_REDIR:
return "redirect";
case TCA_EGRESS_MIRROR:
case TCA_INGRESS_MIRROR:
return "mirror";
default:
return "unknown";
}
}
static int
parse_direction(struct action_util *a, int *argc_p, char ***argv_p,
int tca_id, struct nlmsghdr *n)
@ -254,7 +282,7 @@ print_mirred(struct action_util *au, FILE * f, struct rtattr *arg)
parse_rtattr_nested(tb, TCA_MIRRED_MAX, arg);
if (tb[TCA_MIRRED_PARMS] == NULL) {
fprintf(f, "[NULL mirred parameters]");
print_string(PRINT_FP, NULL, "%s", "[NULL mirred parameters]");
return -1;
}
p = RTA_DATA(tb[TCA_MIRRED_PARMS]);
@ -269,12 +297,18 @@ print_mirred(struct action_util *au, FILE * f, struct rtattr *arg)
return -1;
}
fprintf(f, "mirred (%s to device %s)", mirred_n2a(p->eaction), dev);
print_string(PRINT_ANY, "kind", "%s ", "mirred");
print_string(PRINT_FP, NULL, "(%s", mirred_n2a(p->eaction));
print_string(PRINT_JSON, "mirred_action", NULL,
mirred_action(p->eaction));
print_string(PRINT_JSON, "direction", NULL,
mirred_direction(p->eaction));
print_string(PRINT_ANY, "to_dev", " to device %s)", dev);
print_action_control(f, " ", p->action, "");
fprintf(f, "\n ");
fprintf(f, "\tindex %u ref %d bind %d", p->index, p->refcnt,
p->bindcnt);
print_uint(PRINT_ANY, "index", "\n \tindex %u", p->index);
print_int(PRINT_ANY, "ref", " ref %d", p->refcnt);
print_int(PRINT_ANY, "bind", " bind %d", p->bindcnt);
if (show_stats) {
if (tb[TCA_MIRRED_TM]) {
@ -283,7 +317,7 @@ print_mirred(struct action_util *au, FILE * f, struct rtattr *arg)
print_tm(f, tm);
}
}
fprintf(f, "\n ");
print_string(PRINT_FP, NULL, "%s", "\n ");
return 0;
}