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zebra: print rmac nexthop list

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Ticket:#2798406
Reviewed By:
Testing Done:

Before change:
--------------

TORS1# show evpn rmac vni 4001 mac  44:38:39:ff:ff:01
MAC: 44:38:39:ff:ff:01
 Remote VTEP: 36.0.0.11
 Refcount: 1
  Prefixes:
    [1]:[00:00:00:00:00:00:00:00:00:00]:[::]/352
TORS1#
TORS1# show evpn rmac vni 4001 mac 44:38:39:ff:ff:01 json
{
  "routerMac":"44:38:39:ff:ff:01",
  "vtepIp":"36.0.0.11",
  "refCount":1,
  "localSequence":0,
  "remoteSequence":0,
  "prefixList":[
    "[1]:[00:00:00:00:00:00:00:00:00:00]:[::]\/352"
  ]
}

After change:
-------------

TORS1# show evpn rmac vni 4001 mac 44:38:39:ff:ff:01
MAC: 44:38:39:ff:ff:01
 Remote VTEP: 36.0.0.11
 Refcount: 0
  Prefixes:
TORS1#
TORS1# show evpn rmac vni 4001 mac 44:38:39:ff:ff:01 json
{
  "routerMac":"44:38:39:ff:ff:01",
  "vtepIp":"36.0.0.11",
  "nexthops":[
    "36.0.0.11"
  ]
}

Signed-off-by: Chirag Shah <chirag@nvidia.com>
This commit is contained in:
Chirag Shah 2021-10-18 11:51:35 -07:00
parent ae9e6beaea
commit 4a8e182a66
1 changed files with 11 additions and 0 deletions
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11
zebra/zebra_vxlan.c
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@ -398,8 +398,12 @@ static void zl3vni_print_nh(struct zebra_neigh *n, struct vty *vty,
static void zl3vni_print_rmac(struct zebra_mac *zrmac, struct vty *vty,
json_object *json)
{
char buf[INET6_ADDRSTRLEN];
char buf1[ETHER_ADDR_STRLEN];
char buf2[PREFIX_STRLEN];
struct listnode *node = NULL;
struct ipaddr *vtep = NULL;
json_object *json_nhs = NULL;
json_object *json_hosts = NULL;
struct host_rb_entry *hle;
@ -414,11 +418,18 @@ static void zl3vni_print_rmac(struct zebra_mac *zrmac, struct vty *vty,
vty_out(vty, " %pFX\n", &hle->p);
} else {
json_hosts = json_object_new_array();
json_nhs = json_object_new_array();
json_object_string_add(
json, "routerMac",
prefix_mac2str(&zrmac->macaddr, buf1, sizeof(buf1)));
json_object_string_addf(json, "vtepIp", "%pI4",
&zrmac->fwd_info.r_vtep_ip);
for (ALL_LIST_ELEMENTS_RO(zrmac->nh_list, node, vtep)) {
json_object_array_add(json_nhs,
json_object_new_string(ipaddr2str(
vtep, buf, sizeof(buf))));
}
json_object_object_add(json, "nexthops", json_nhs);
json_object_int_add(json, "refCount",
rb_host_count(&zrmac->host_rb));
RB_FOREACH (hle, host_rb_tree_entry, &zrmac->host_rb)