proxmox-mirrors/mirror_frr
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_frr synced 2025-08-03 15:16:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

zebra: add optional NHG ID output to show ip ro

Browse Source 
Add optional NHG ID output to `show ip route` dumps. We have
this in json output already as nexthopGroupID but nice
to have the option in a normal dump as well. Not including in main
output for now to avoid breaking screen scrapers.

Signed-off-by: Stephen Worley <sworley@nvidia.com>
This commit is contained in:
Stephen Worley 2021-11-29 14:59:06 -05:00
parent 90f88bbc94
commit f6f16b6073
1 changed files with 35 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

62
zebra/zebra_vty.c
View File

@ -76,7 +76,7 @@ static int do_show_ip_route(struct vty *vty, const char *vrf_name, afi_t afi,
const struct prefix *longer_prefix_p,
bool supernets_only, int type,
unsigned short ospf_instance_id, uint32_t tableid,
struct route_show_ctx *ctx);
bool show_ng, struct route_show_ctx *ctx);
static void vty_show_ip_route_detail(struct vty *vty, struct route_node *rn,
int mcast, bool use_fib, bool show_ng);
static void vty_show_ip_route_summary(struct vty *vty,
@ -158,7 +158,8 @@ DEFUN (show_ip_rpf,
};
return do_show_ip_route(vty, VRF_DEFAULT_NAME, AFI_IP, SAFI_MULTICAST,
false, uj, 0, NULL, false, 0, 0, 0, &ctx);
false, uj, 0, NULL, false, 0, 0, 0, false,
&ctx);
}
DEFUN (show_ip_rpf_addr,
@ -889,7 +890,7 @@ static void show_nexthop_json_helper(json_object *json_nexthop,
static void vty_show_ip_route(struct vty *vty, struct route_node *rn,
struct route_entry *re, json_object *json,
bool is_fib)
bool is_fib, bool show_ng)
{
const struct nexthop *nexthop;
int len = 0;
@ -1050,6 +1051,9 @@ static void vty_show_ip_route(struct vty *vty, struct route_node *rn,
len += vty_out(vty, " [%u/%u]", re->distance,
re->metric);
if (show_ng)
len += vty_out(vty, " (%u)", re->nhe_id);
/* Nexthop information. */
for (ALL_NEXTHOPS_PTR(nhg, nexthop)) {
if (first_p) {
@ -1122,7 +1126,7 @@ static void vty_show_ip_route_detail_json(struct vty *vty,
*/
if (use_fib && re != dest->selected_fib)
continue;
vty_show_ip_route(vty, rn, re, json_prefix, use_fib);
vty_show_ip_route(vty, rn, re, json_prefix, use_fib, false);
}
prefix2str(&rn->p, buf, sizeof(buf));
@ -1136,7 +1140,8 @@ static void do_show_route_helper(struct vty *vty, struct zebra_vrf *zvrf,
const struct prefix *longer_prefix_p,
bool supernets_only, int type,
unsigned short ospf_instance_id, bool use_json,
uint32_t tableid, struct route_show_ctx *ctx)
uint32_t tableid, bool show_ng,
struct route_show_ctx *ctx)
{
struct route_node *rn;
struct route_entry *re;
@ -1227,7 +1232,8 @@ static void do_show_route_helper(struct vty *vty, struct zebra_vrf *zvrf,
first = 0;
}
vty_show_ip_route(vty, rn, re, json_prefix, use_fib);
vty_show_ip_route(vty, rn, re, json_prefix, use_fib,
show_ng);
}
if (json_prefix) {
@ -1246,7 +1252,7 @@ static void do_show_ip_route_all(struct vty *vty, struct zebra_vrf *zvrf,
route_tag_t tag,
const struct prefix *longer_prefix_p,
bool supernets_only, int type,
unsigned short ospf_instance_id,
unsigned short ospf_instance_id, bool show_ng,
struct route_show_ctx *ctx)
{
struct zebra_router_table *zrt;
@ -1265,7 +1271,7 @@ static void do_show_ip_route_all(struct vty *vty, struct zebra_vrf *zvrf,
do_show_ip_route(vty, zvrf_name(zvrf), afi, SAFI_UNICAST,
use_fib, use_json, tag, longer_prefix_p,
supernets_only, type, ospf_instance_id,
zrt->tableid, ctx);
zrt->tableid, show_ng, ctx);
}
}
@ -1275,7 +1281,7 @@ static int do_show_ip_route(struct vty *vty, const char *vrf_name, afi_t afi,
const struct prefix *longer_prefix_p,
bool supernets_only, int type,
unsigned short ospf_instance_id, uint32_t tableid,
struct route_show_ctx *ctx)
bool show_ng, struct route_show_ctx *ctx)
{
struct route_table *table;
struct zebra_vrf *zvrf = NULL;
@ -1308,7 +1314,7 @@ static int do_show_ip_route(struct vty *vty, const char *vrf_name, afi_t afi,
do_show_route_helper(vty, zvrf, table, afi, use_fib, tag,
longer_prefix_p, supernets_only, type,
ospf_instance_id, use_json, tableid, ctx);
ospf_instance_id, use_json, tableid, show_ng, ctx);
return CMD_SUCCESS;
}
@ -1792,7 +1798,7 @@ DEFPY (show_route,
}]\
[" FRR_IP6_REDIST_STR_ZEBRA "$type_str]\
>\
[json$json]",
[<json$json|nexthop-group$ng>]",
SHOW_STR
IP_STR
"IP forwarding table\n"
@ -1821,7 +1827,8 @@ DEFPY (show_route,
"IPv6 prefix\n"
"Show route matching the specified Network/Mask pair only\n"
FRR_IP6_REDIST_HELP_STR_ZEBRA
JSON_STR)
JSON_STR
"Nexthop Group Information\n")
{
afi_t afi = ipv4 ? AFI_IP : AFI_IP6;
struct vrf *vrf;
@ -1857,18 +1864,18 @@ DEFPY (show_route,
continue;
if (table_all)
do_show_ip_route_all(vty, zvrf, afi, !!fib,
!!json, tag,
prefix_str ? prefix : NULL,
!!supernets_only, type,
ospf_instance_id, &ctx);
do_show_ip_route_all(
vty, zvrf, afi, !!fib, !!json, tag,
prefix_str ? prefix : NULL,
!!supernets_only, type,
ospf_instance_id, !!ng, &ctx);
else
do_show_ip_route(vty, zvrf_name(zvrf), afi,
SAFI_UNICAST, !!fib, !!json,
tag,
prefix_str ? prefix : NULL,
!!supernets_only, type,
ospf_instance_id, table, &ctx);
do_show_ip_route(
vty, zvrf_name(zvrf), afi, SAFI_UNICAST,
!!fib, !!json, tag,
prefix_str ? prefix : NULL,
!!supernets_only, type,
ospf_instance_id, table, !!ng, &ctx);
}
} else {
vrf_id_t vrf_id = VRF_DEFAULT;
@ -1887,13 +1894,13 @@ DEFPY (show_route,
do_show_ip_route_all(vty, zvrf, afi, !!fib, !!json, tag,
prefix_str ? prefix : NULL,
!!supernets_only, type,
ospf_instance_id, &ctx);
ospf_instance_id, !!ng, &ctx);
else
do_show_ip_route(vty, vrf->name, afi, SAFI_UNICAST,
!!fib, !!json, tag,
prefix_str ? prefix : NULL,
!!supernets_only, type,
ospf_instance_id, table, &ctx);
ospf_instance_id, table, !!ng, &ctx);
}
return CMD_SUCCESS;
@ -2659,7 +2666,7 @@ DEFUN (show_ipv6_mroute,
vty_out(vty, SHOW_ROUTE_V6_HEADER);
first = 0;
}
vty_show_ip_route(vty, rn, re, NULL, false);
vty_show_ip_route(vty, rn, re, NULL, false, false);
}
return CMD_SUCCESS;
}
@ -2691,7 +2698,8 @@ DEFUN (show_ipv6_mroute_vrf_all,
vty_out(vty, SHOW_ROUTE_V6_HEADER);
first = 0;
}
vty_show_ip_route(vty, rn, re, NULL, false);
vty_show_ip_route(vty, rn, re, NULL, false,
false);
}
}
return CMD_SUCCESS;