#include "rt_names.h"
#include "utils.h"
-static unsigned int filter_index, filter_vlan;
+static unsigned int filter_index, filter_vlan, filter_state;
json_writer_t *jw_global;
" [ self ] [ master ] [ use ] [ router ]\n"
" [ local | static | dynamic ] [ dst IPADDR ] [ vlan VID ]\n"
" [ port PORT] [ vni VNI ] [ via DEV ]\n");
- fprintf(stderr, " bridge fdb [ show [ br BRDEV ] [ brport DEV ] [ vlan VID ] ]\n");
+ fprintf(stderr, " bridge fdb [ show [ br BRDEV ] [ brport DEV ] [ vlan VID ] [ state STATE ] ]\n");
exit(-1);
}
return buf;
}
+static int state_a2n(unsigned int *s, const char *arg)
+{
+ if (matches(arg, "permanent") == 0)
+ *s = NUD_PERMANENT;
+ else if (matches(arg, "static") == 0 || matches(arg, "temp") == 0)
+ *s = NUD_NOARP;
+ else if (matches(arg, "stale") == 0)
+ *s = NUD_STALE;
+ else if (matches(arg, "reachable") == 0 || matches(arg, "dynamic") == 0)
+ *s = NUD_REACHABLE;
+ else if (strcmp(arg, "all") == 0)
+ *s = ~0;
+ else if (get_unsigned(s, arg, 0))
+ return -1;
+
+ return 0;
+}
+
static void start_json_fdb_flags_array(bool *fdb_flags)
{
if (*fdb_flags)
if (filter_index && filter_index != r->ndm_ifindex)
return 0;
+ if (filter_state && !(r->ndm_state & filter_state))
+ return 0;
+
parse_rtattr(tb, NDA_MAX, NDA_RTA(r),
n->nlmsg_len - NLMSG_LENGTH(sizeof(*r)));
if (filter_vlan)
duparg("vlan", *argv);
filter_vlan = atoi(*argv);
+ } else if (strcmp(*argv, "state") == 0) {
+ unsigned int state;
+
+ NEXT_ARG();
+ if (state_a2n(&state, *argv))
+ invarg("invalid state", *argv);
+ filter_state |= state;
} else {
if (matches(*argv, "help") == 0)
usage();