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bgpd: Display table version for EVPN routes

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Display the table version for EVPN routes like it is done for other
address families. Note that this is really relevant only for the
per-VNI routing table.

Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com>

Ticket: CM-12903
This commit is contained in:
vivek 2017-11-01 16:57:55 -07:00 committed by Donald Sharp
parent cc6d54769b
commit 2dd3221735
1 changed files with 19 additions and 8 deletions
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27
bgpd/bgp_evpn_vty.c
View File

@ -311,7 +311,7 @@ static void bgp_evpn_show_route_rd_header(struct vty *vty,
}
static void bgp_evpn_show_route_header(struct vty *vty, struct bgp *bgp,
json_object *json)
uint64_t tbl_ver, json_object *json)
{
char ri_header[] =
" Network Next Hop Metric LocPrf Weight Path\n";
@ -319,9 +319,8 @@ static void bgp_evpn_show_route_header(struct vty *vty, struct bgp *bgp,
if (json)
return;
vty_out(vty, "BGP table version is 0, local router ID is %s\n",
inet_ntoa(bgp->router_id));
vty_out(vty, "BGP table version is %" PRIu64 ", local router ID is %s\n",
tbl_ver, inet_ntoa(bgp->router_id));
vty_out(vty,
"Status codes: s suppressed, d damped, h history, "
"* valid, > best, i - internal\n");
@ -494,12 +493,16 @@ static void show_vni_routes(struct bgp *bgp, struct bgpevpn *vpn, int type,
{
struct bgp_node *rn;
struct bgp_info *ri;
struct bgp_table *table;
int header = 1;
uint64_t tbl_ver;
uint32_t prefix_cnt, path_cnt;
prefix_cnt = path_cnt = 0;
for (rn = bgp_table_top(vpn->route_table); rn;
table = vpn->route_table;
tbl_ver = table->version;
for (rn = bgp_table_top(table); rn;
rn = bgp_route_next(rn)) {
struct prefix_evpn *evp = (struct prefix_evpn *)&rn->p;
int add_prefix_to_json = 0;
@ -519,7 +522,8 @@ static void show_vni_routes(struct bgp *bgp, struct bgpevpn *vpn, int type,
if (rn->info) {
/* Overall header/legend displayed once. */
if (header) {
bgp_evpn_show_route_header(vty, bgp, json);
bgp_evpn_show_route_header(vty, bgp,
tbl_ver, json);
header = 0;
}
@ -862,6 +866,8 @@ static int bgp_show_ethernet_vpn(struct vty *vty, struct prefix_rd *prd,
for (rn = bgp_table_top(bgp->rib[afi][SAFI_EVPN]); rn;
rn = bgp_route_next(rn)) {
uint64_t tbl_ver;
if (use_json)
continue; /* XXX json TODO */
@ -872,6 +878,7 @@ static int bgp_show_ethernet_vpn(struct vty *vty, struct prefix_rd *prd,
continue;
rd_header = 1;
tbl_ver = table->version;
for (rm = bgp_table_top(table); rm; rm = bgp_route_next(rm))
for (ri = rm->info; ri; ri = ri->next) {
@ -891,7 +898,7 @@ static int bgp_show_ethernet_vpn(struct vty *vty, struct prefix_rd *prd,
json_object_int_add(
json,
"bgpTableVersion",
0);
tbl_ver);
json_object_string_add(
json,
"bgpLocalRouterId",
@ -917,7 +924,8 @@ static int bgp_show_ethernet_vpn(struct vty *vty, struct prefix_rd *prd,
V4_HEADER_OVERLAY);
else {
vty_out(vty,
"BGP table version is 0, local router ID is %s\n",
"BGP table version is %" PRIu64 ", local router ID is %s\n",
tbl_ver,
inet_ntoa(
bgp->router_id));
vty_out(vty,
@ -2201,11 +2209,13 @@ static void evpn_show_all_routes(struct vty *vty, struct bgp *bgp, int type,
char rd_str[RD_ADDRSTRLEN];
json_object *json_rd = NULL; /* contains routes for an RD */
int add_rd_to_json = 0;
uint64_t tbl_ver;
table = (struct bgp_table *)rd_rn->info;
if (table == NULL)
continue;
tbl_ver = table->version;
prefix_rd2str((struct prefix_rd *)&rd_rn->p, rd_str,
sizeof(rd_str));
@ -2236,6 +2246,7 @@ static void evpn_show_all_routes(struct vty *vty, struct bgp *bgp, int type,
/* Overall header/legend displayed once. */
if (header) {
bgp_evpn_show_route_header(vty, bgp,
tbl_ver,
json);
header = 0;
}