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bgpd: Show RPKI short state in show bgp <afi> <safi>

Browse Source 
Just to be more informant, copying from Cisco.

```
exit1-debian-9# sh ip bgp
BGP table version is 4, local router ID is 192.168.100.1, vrf id 0
Default local pref 100, local AS 65534
Status codes:  s suppressed, d damped, h history, * valid, > best, = multipath,
               i internal, r RIB-failure, S Stale, R Removed
Nexthop codes: @NNN nexthop's vrf id, < announce-nh-self
Origin codes:  i - IGP, e - EGP, ? - incomplete
RPKI validation codes: V valid, I invalid, N Not found

   Network          Next Hop            Metric LocPrf Weight Path
N*> 10.0.2.0/24      0.0.0.0                  0         32768 ?
N*> 192.168.0.0/24   0.0.0.0                  0         32768 ?
N*> 192.168.10.0/24  0.0.0.0                  0         32768 ?
N*> 192.168.100.1/32 0.0.0.0                  0         32768 ?

Displayed  4 routes and 4 total paths
```

Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
This commit is contained in:
Donatas Abraitis 2021-04-11 21:27:10 +03:00
parent 4c3e68492b
commit 82c298be73
2 changed files with 26 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
bgpd/bgp_route.c
View File

@ -8340,8 +8340,11 @@ bgp_path_selection_reason2str(enum bgp_path_selection_reason reason)
/* Print the short form route status for a bgp_path_info */
static void route_vty_short_status_out(struct vty *vty,
struct bgp_path_info *path,
const struct prefix *p,
json_object *json_path)
{
enum rpki_states rpki_state = RPKI_NOT_BEING_USED;
if (json_path) {
/* Route status display. */
@ -8387,6 +8390,17 @@ static void route_vty_short_status_out(struct vty *vty,
return;
}
/* RPKI validation state */
rpki_state =
hook_call(bgp_rpki_prefix_status, path->peer, path->attr, p);
if (rpki_state == RPKI_VALID)
vty_out(vty, "V");
else if (rpki_state == RPKI_INVALID)
vty_out(vty, "I");
else if (rpki_state == RPKI_NOTFOUND)
vty_out(vty, "N");
/* Route status display. */
if (CHECK_FLAG(path->flags, BGP_PATH_REMOVED))
vty_out(vty, "R");
@ -8455,7 +8469,7 @@ void route_vty_out(struct vty *vty, const struct prefix *p,
json_path = json_object_new_object();
/* short status lead text */
route_vty_short_status_out(vty, path, json_path);
route_vty_short_status_out(vty, path, p, json_path);
if (!json_paths) {
/* print prefix and mask */
@ -9101,7 +9115,7 @@ void route_vty_out_tag(struct vty *vty, const struct prefix *p,
json_out = json_object_new_object();
/* short status lead text */
route_vty_short_status_out(vty, path, json_out);
route_vty_short_status_out(vty, path, p, json_out);
/* print prefix and mask */
if (json == NULL) {
@ -9204,7 +9218,7 @@ void route_vty_out_overlay(struct vty *vty, const struct prefix *p,
}
/* short status lead text */
route_vty_short_status_out(vty, path, json_path);
route_vty_short_status_out(vty, path, p, json_path);
/* print prefix and mask */
if (!display)
@ -9308,7 +9322,7 @@ static void damp_route_vty_out(struct vty *vty, const struct prefix *p,
char timebuf[BGP_UPTIME_LEN];
/* short status lead text */
route_vty_short_status_out(vty, path, json);
route_vty_short_status_out(vty, path, p, json);
/* print prefix and mask */
if (!use_json) {
@ -9379,7 +9393,7 @@ static void flap_route_vty_out(struct vty *vty, const struct prefix *p,
bdi = path->extra->damp_info;
/* short status lead text */
route_vty_short_status_out(vty, path, json);
route_vty_short_status_out(vty, path, p, json);
/* print prefix and mask */
if (!use_json) {
@ -10791,6 +10805,7 @@ static int bgp_show_table(struct vty *vty, struct bgp *bgp, safi_t safi,
vty_out(vty, BGP_SHOW_SCODE_HEADER);
vty_out(vty, BGP_SHOW_NCODE_HEADER);
vty_out(vty, BGP_SHOW_OCODE_HEADER);
vty_out(vty, BGP_SHOW_RPKI_HEADER);
if (type == bgp_show_type_dampend_paths
|| type == bgp_show_type_damp_neighbor)
vty_out(vty, BGP_SHOW_DAMP_HEADER);
@ -13137,6 +13152,7 @@ static void show_adj_route_header(struct vty *vty, struct bgp *bgp,
vty_out(vty, BGP_SHOW_SCODE_HEADER);
vty_out(vty, BGP_SHOW_NCODE_HEADER);
vty_out(vty, BGP_SHOW_OCODE_HEADER);
vty_out(vty, BGP_SHOW_RPKI_HEADER);
}
*header1 = 0;
}
@ -13223,6 +13239,7 @@ show_adj_route(struct vty *vty, struct peer *peer, struct bgp_table *table,
vty_out(vty, BGP_SHOW_SCODE_HEADER);
vty_out(vty, BGP_SHOW_NCODE_HEADER);
vty_out(vty, BGP_SHOW_OCODE_HEADER);
vty_out(vty, BGP_SHOW_RPKI_HEADER);
vty_out(vty, "Originating default network %s\n\n",
(afi == AFI_IP) ? "0.0.0.0/0" : "::/0");

5
bgpd/bgp_route.h
View File

@ -72,8 +72,11 @@ enum bgp_show_adj_route_type {
"Status codes: s suppressed, d damped, " \
"h history, * valid, > best, = multipath,\n" \
" i internal, r RIB-failure, S Stale, R Removed\n"
#define BGP_SHOW_OCODE_HEADER "Origin codes: i - IGP, e - EGP, ? - incomplete\n\n"
#define BGP_SHOW_OCODE_HEADER \
"Origin codes: i - IGP, e - EGP, ? - incomplete\n"
#define BGP_SHOW_NCODE_HEADER "Nexthop codes: @NNN nexthop's vrf id, < announce-nh-self\n"
#define BGP_SHOW_RPKI_HEADER \
"RPKI validation codes: V valid, I invalid, N Not found\n\n"
#define BGP_SHOW_HEADER " Network Next Hop Metric LocPrf Weight Path\n"
#define BGP_SHOW_HEADER_WIDE " Network Next Hop Metric LocPrf Weight Path\n"