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bgpd: evpn json cli bug fix

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Bug: If there are 2 different prefixes under an rd, the
output of "show bgp l2vpn evpn json" would print only one of the
prefixes.

RCA: prefix info was added to the json_object once per rd. Hence,
prefix and rd were added just once, as the loop iterated over all
the prefixes and paths.

This is related to my earlier commit that went in via PR 4283:
https://github.com/FRRouting/frr/pull/4283

Signed-off-by: Lakshman Krishnamoorthy <lkrishnamoor@vmware.com>
This commit is contained in:
Lakshman Krishnamoorthy 2019-05-11 09:33:10 -07:00
parent 764252d0ab
commit 0ac811af60
1 changed files with 24 additions and 24 deletions
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48
bgpd/bgp_evpn_vty.c
View File

@ -1048,7 +1048,20 @@ static int bgp_show_ethernet_vpn(struct vty *vty, struct prefix_rd *prd,
rd_header = 1;
tbl_ver = table->version;
for (rm = bgp_table_top(table); rm; rm = bgp_route_next(rm))
for (rm = bgp_table_top(table); rm; rm = bgp_route_next(rm)) {
if (use_json) {
json_array = json_object_new_array();
json_prefix_info = json_object_new_object();
json_object_string_add(json_prefix_info,
"prefix", bgp_evpn_route2str(
(struct prefix_evpn *)&rm->p, buf,
BUFSIZ));
json_object_int_add(json_prefix_info,
"prefixLen", rm->p.prefixlen);
}
for (pi = bgp_node_get_bgp_path_info(rm); pi;
pi = pi->next) {
total_count++;
@ -1121,10 +1134,6 @@ static int bgp_show_ethernet_vpn(struct vty *vty, struct prefix_rd *prd,
if (use_json) {
json_nroute =
json_object_new_object();
json_prefix_info =
json_object_new_object();
json_array =
json_object_new_array();
if (type == RD_TYPE_AS
|| type == RD_TYPE_AS4)
sprintf(rd_str, "%u:%d",
@ -1140,18 +1149,6 @@ static int bgp_show_ethernet_vpn(struct vty *vty, struct prefix_rd *prd,
"rd",
rd_str);
json_object_string_add(
json_prefix_info,
"prefix",
bgp_evpn_route2str(
(struct prefix_evpn *)
&rm->p, buf, BUFSIZ));
json_object_int_add(
json_prefix_info,
"prefixLen",
rm->p.prefixlen);
} else {
vty_out(vty,
"Route Distinguisher: ");
@ -1174,6 +1171,7 @@ static int bgp_show_ethernet_vpn(struct vty *vty, struct prefix_rd *prd,
}
rd_header = 0;
}
if (option == SHOW_DISPLAY_TAGS)
route_vty_out_tag(vty, &rm->p, pi, 0,
SAFI_EVPN,
@ -1186,14 +1184,16 @@ static int bgp_show_ethernet_vpn(struct vty *vty, struct prefix_rd *prd,
SAFI_EVPN, json_array);
output_count++;
}
if (use_json) {
json_object_object_add(json_prefix_info, "paths",
json_array);
json_object_object_add(json_nroute, buf,
json_prefix_info);
json_object_object_add(json, rd_str, json_nroute);
if (use_json) {
json_object_object_add(json_prefix_info,
"paths", json_array);
json_object_object_add(json_nroute, buf,
json_prefix_info);
}
}
if (use_json)
json_object_object_add(json, rd_str, json_nroute);
}
if (use_json) {