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ospfd: add oi to show ip ospf interface json

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Currently "show ip ospf interface json" will walk all oi's bound to a
given interface, but every oi overwrites the same json keys.
This adds a new hierarchy to the json output which will allow each oi to
have its info displayed separately (instead of stomping on each other).

Before:
```
tor-11# show ip ospf interface swp2 json
{
  "interfaces":{
    "swp2":{
      "ifUp":true,
      "ifIndex":4,
      "mtuBytes":9216,
      "bandwidthMbit":10000,
      "ifFlags":"<UP,BROADCAST,RUNNING,MULTICAST>",
      "ospfEnabled":true,
      "ipAddress":"100.64.3.15",
      "ipAddressPrefixlen":24,
      "ospfIfType":"Broadcast",
      "localIfUsed":"100.64.3.255",
      "area":"0.0.0.1",
      "routerId":"6.0.0.15",
      "networkType":"NBMA",
      "cost":10,
      "transmitDelaySecs":1,
      "state":"Backup",
      "priority":100,
      "bdrId":"6.0.0.15",
      "bdrAddress":"100.64.3.15",
      "mcastMemberOspfAllRouters":true,
      "timerMsecs":10000,
      "timerDeadSecs":40,
      "timerWaitSecs":40,
      "timerRetransmitSecs":5,
      "timerHelloInMsecs":2502,
      "nbrCount":1,
      "nbrAdjacentCount":1
    }
  }
}
```

After:
```
leaf-12# show ip ospf interface swp3 json
{
  "interfaces":{
    "swp3":{
      "ifUp":true,
      "ifIndex":5,
      "mtuBytes":9216,
      "bandwidthMbit":10000,
      "ifFlags":"<UP,BROADCAST,RUNNING,MULTICAST>",
      "ospfEnabled":true,
      "interfaceIp":{
        "100.64.2.6":{
          "ipAddress":"100.64.2.6",
          "ipAddressPrefixlen":24,
          "ospfIfType":"Broadcast",
          "localIfUsed":"100.64.2.255",
          "area":"0.0.0.0",
          "routerId":"6.0.0.6",
          "networkType":"NBMA",
          "cost":10,
          "transmitDelaySecs":1,
          "state":"DR",
          "priority":2,
          "bdrId":"6.0.0.15",
          "bdrAddress":"100.64.2.15",
          "networkLsaSequence":2147483652,
          "mcastMemberOspfAllRouters":true,
          "timerMsecs":10000,
          "timerDeadSecs":40,
          "timerWaitSecs":40,
          "timerRetransmitSecs":5,
          "timerHelloInMsecs":1559,
          "nbrCount":1,
          "nbrAdjacentCount":1
        },
        "100.64.3.6":{
          "ipAddress":"100.64.3.6",
          "ipAddressPrefixlen":24,
          "ospfIfType":"Broadcast",
          "localIfUsed":"100.64.3.255",
          "area":"0.0.0.1",
          "routerId":"6.0.0.6",
          "networkType":"NBMA",
          "cost":10,
          "transmitDelaySecs":1,
          "state":"DR",
          "priority":222,
          "bdrId":"6.0.0.15",
          "bdrAddress":"100.64.3.15",
          "networkLsaSequence":2147483651,
          "mcastMemberOspfAllRouters":true,
          "timerMsecs":10000,
          "timerDeadSecs":40,
          "timerWaitSecs":40,
          "timerRetransmitSecs":5,
          "timerHelloInMsecs":1559,
          "nbrCount":1,
          "nbrAdjacentCount":1
        }
      }
    }
  }
}
```

Signed-off-by: Trey Aspelund <taspelund@nvidia.com>
This commit is contained in:
Trey Aspelund 2022-11-02 15:09:13 -04:00 committed by Pooja Jagadeesh Doijode
parent 254feba0a5
commit 72eab6953d
1 changed files with 54 additions and 51 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

105
ospfd/ospf_vty.c
View File

@ -3621,6 +3621,8 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
struct route_node *rn;
uint32_t bandwidth = ifp->bandwidth ? ifp->bandwidth : ifp->speed;
struct ospf_if_params *params;
json_object *json_ois = NULL;
json_object *json_oi = NULL;
/* Is interface up? */
if (use_json) {
@ -3671,15 +3673,23 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
}
}
if (use_json) {
json_ois = json_object_new_object();
json_object_object_add(json_interface_sub, "interfaceIp",
json_ois);
}
for (rn = route_top(IF_OIFS(ifp)); rn; rn = route_next(rn)) {
struct ospf_interface *oi = rn->info;
if (oi == NULL)
continue;
json_oi = json_object_new_object();
if (CHECK_FLAG(oi->connected->flags, ZEBRA_IFA_UNNUMBERED)) {
if (use_json)
json_object_boolean_true_add(json_interface_sub,
json_object_boolean_true_add(json_oi,
"ifUnnumbered");
else
vty_out(vty, " This interface is UNNUMBERED,");
@ -3690,9 +3700,9 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
/* Show OSPF interface information. */
if (use_json) {
json_object_string_addf(
json_interface_sub, "ipAddress", "%pI4",
json_oi, "ipAddress", "%pI4",
&oi->address->u.prefix4);
json_object_int_add(json_interface_sub,
json_object_int_add(json_oi,
"ipAddressPrefixlen",
oi->address->prefixlen);
} else
@ -3717,43 +3727,37 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
}
if (use_json) {
json_object_string_add(
json_interface_sub,
"ospfIfType", dstr);
json_object_string_add(json_oi, "ospfIfType",
dstr);
if (oi->type == OSPF_IFTYPE_VIRTUALLINK)
json_object_string_addf(
json_interface_sub, "vlinkPeer",
"%pI4", &dest);
json_object_string_addf(json_oi,
"vlinkPeer",
"%pI4", &dest);
else
json_object_string_addf(
json_interface_sub,
"localIfUsed", "%pI4", &dest);
json_object_string_addf(json_oi,
"localIfUsed",
"%pI4", &dest);
} else
vty_out(vty, " %s %pI4,", dstr,
&dest);
}
if (use_json) {
json_object_string_add(json_interface_sub, "area",
json_object_string_add(json_oi, "area",
ospf_area_desc_string(oi->area));
if (OSPF_IF_PARAM(oi, mtu_ignore))
json_object_boolean_true_add(
json_interface_sub,
"mtuMismatchDetect");
json_object_string_addf(json_interface_sub, "routerId",
"%pI4", &ospf->router_id);
json_object_string_add(json_interface_sub,
"networkType",
json_oi, "mtuMismatchDetect");
json_object_string_addf(json_oi, "routerId", "%pI4",
&ospf->router_id);
json_object_string_add(json_oi, "networkType",
ospf_network_type_str[oi->type]);
json_object_int_add(json_interface_sub, "cost",
oi->output_cost);
json_object_int_add(
json_interface_sub, "transmitDelaySecs",
OSPF_IF_PARAM(oi, transmit_delay));
json_object_string_add(json_interface_sub, "state",
json_object_int_add(json_oi, "cost", oi->output_cost);
json_object_int_add(json_oi, "transmitDelaySecs",
OSPF_IF_PARAM(oi, transmit_delay));
json_object_string_add(json_oi, "state",
lookup_msg(ospf_ism_state_msg,
oi->state, NULL));
json_object_int_add(json_interface_sub, "priority",
PRIORITY(oi));
json_object_int_add(json_oi, "priority", PRIORITY(oi));
} else {
vty_out(vty, " Area %s\n",
ospf_area_desc_string(oi->area));
@ -3810,11 +3814,10 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
} else {
if (use_json) {
json_object_string_addf(
json_interface_sub, "bdrId",
"%pI4", &nbr->router_id);
json_oi, "bdrId", "%pI4",
&nbr->router_id);
json_object_string_addf(
json_interface_sub,
"bdrAddress", "%pI4",
json_oi, "bdrAddress", "%pI4",
&nbr->address.u.prefix4);
} else {
vty_out(vty,
@ -3833,8 +3836,7 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
!= OSPF_INITIAL_SEQUENCE_NUMBER) {
if (use_json)
json_object_int_add(
json_interface_sub,
"networkLsaSequence",
json_oi, "networkLsaSequence",
ntohl(oi->params->network_lsa_seqnum));
else
vty_out(vty,
@ -3847,11 +3849,11 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
|| OI_MEMBER_CHECK(oi, MEMBER_DROUTERS)) {
if (OI_MEMBER_CHECK(oi, MEMBER_ALLROUTERS))
json_object_boolean_true_add(
json_interface_sub,
json_oi,
"mcastMemberOspfAllRouters");
if (OI_MEMBER_CHECK(oi, MEMBER_DROUTERS))
json_object_boolean_true_add(
json_interface_sub,
json_oi,
"mcastMemberOspfDesignatedRouters");
}
} else {
@ -3869,21 +3871,19 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
if (use_json) {
if (OSPF_IF_PARAM(oi, fast_hello) == 0)
json_object_int_add(
json_interface_sub, "timerMsecs",
OSPF_IF_PARAM(oi, v_hello) * 1000);
json_object_int_add(json_oi, "timerMsecs",
OSPF_IF_PARAM(oi, v_hello) *
1000);
else
json_object_int_add(
json_interface_sub, "timerMsecs",
json_oi, "timerMsecs",
1000 / OSPF_IF_PARAM(oi, fast_hello));
json_object_int_add(json_interface_sub,
"timerDeadSecs",
json_object_int_add(json_oi, "timerDeadSecs",
OSPF_IF_PARAM(oi, v_wait));
json_object_int_add(json_interface_sub,
"timerWaitSecs",
json_object_int_add(json_oi, "timerWaitSecs",
OSPF_IF_PARAM(oi, v_wait));
json_object_int_add(
json_interface_sub, "timerRetransmitSecs",
json_oi, "timerRetransmitSecs",
OSPF_IF_PARAM(oi, retransmit_interval));
} else {
vty_out(vty, " Timer intervals configured,");
@ -3910,7 +3910,7 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
&oi->t_hello->u.sands,
NULL)
/ 1000LL;
json_object_int_add(json_interface_sub,
json_object_int_add(json_oi,
"timerHelloInMsecs",
time_store);
} else
@ -3921,18 +3921,16 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
{
if (use_json)
json_object_boolean_true_add(
json_interface_sub,
"timerPassiveIface");
json_oi, "timerPassiveIface");
else
vty_out(vty,
" No Hellos (Passive interface)\n");
}
if (use_json) {
json_object_int_add(json_interface_sub, "nbrCount",
json_object_int_add(json_oi, "nbrCount",
ospf_nbr_count(oi, 0));
json_object_int_add(json_interface_sub,
"nbrAdjacentCount",
json_object_int_add(json_oi, "nbrAdjacentCount",
ospf_nbr_count(oi, NSM_Full));
} else
vty_out(vty,
@ -3940,7 +3938,6 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
ospf_nbr_count(oi, 0),
ospf_nbr_count(oi, NSM_Full));
params = IF_DEF_PARAMS(ifp);
if (params &&
OSPF_IF_PARAM_CONFIGURED(params, v_gr_hello_delay)) {
@ -3968,6 +3965,12 @@ static void show_ip_ospf_interface_sub(struct vty *vty, struct ospf *ospf,
" %sDelay reflooding LSAs received on P2MP interface\n",
oi->p2mp_delay_reflood ? "" : "Don't ");
}
/* Add ospf_interface object to main json blob using SIP as key
*/
if (use_json)
json_object_object_addf(json_ois, json_oi, "%pI4",
&oi->address->u.prefix4);
}
}