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Merge pull request #16750 from donaldsharp/table_display_is_not_vrf_based_in_some_cases

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zebra: Don't display the vrf if not using namespace based vrfs
This commit is contained in:
Jafar Al-Gharaibeh 2024-11-05 09:10:39 -06:00 committed by GitHub
commit f68d5b3811
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GPG Key ID: B5690EEEBB952194
3 changed files with 27 additions and 11 deletions
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1
zebra/table_manager.h
View File

@ -24,6 +24,7 @@ extern "C" {
#if !defined(GNU_LINUX)
/* BSD systems
*/
#define RT_TABLE_ID_MAIN 0
#else
/* Linux Systems
*/

2
zebra/zebra_vrf.c
View File

@ -398,6 +398,7 @@ vrf_id_t zebra_vrf_lookup_by_table(uint32_t table_id, ns_id_t ns_id)
RB_FOREACH (vrf, vrf_id_head, &vrfs_by_id) {
zvrf = vrf->info;
if (zvrf == NULL)
continue;
/* case vrf with netns : match the netnsid */
@ -408,6 +409,7 @@ vrf_id_t zebra_vrf_lookup_by_table(uint32_t table_id, ns_id_t ns_id)
/* VRF is VRF_BACKEND_VRF_LITE */
if (zvrf->table_id != table_id)
continue;
return zvrf_id(zvrf);
}
}

35
zebra/zebra_vty.c
View File

@ -858,6 +858,27 @@ static void vty_show_ip_route_detail_json(struct vty *vty,
vty_json(vty, json);
}
static void zebra_vty_display_vrf_header(struct vty *vty, struct zebra_vrf *zvrf, uint32_t tableid)
{
if (!tableid)
vty_out(vty, "VRF %s:\n", zvrf_name(zvrf));
else {
if (vrf_is_backend_netns())
vty_out(vty, "VRF %s table %u:\n", zvrf_name(zvrf), tableid);
else {
vrf_id_t vrf = zebra_vrf_lookup_by_table(tableid, zvrf->zns->ns_id);
if (vrf == VRF_DEFAULT && tableid != RT_TABLE_ID_MAIN)
vty_out(vty, "table %u:\n", tableid);
else {
struct zebra_vrf *zvrf2 = zebra_vrf_lookup_by_id(vrf);
vty_out(vty, "VRF %s table %u:\n", zvrf_name(zvrf2), tableid);
}
}
}
}
static void do_show_route_helper(struct vty *vty, struct zebra_vrf *zvrf,
struct route_table *table, afi_t afi,
bool use_fib, route_tag_t tag,
@ -937,17 +958,9 @@ static void do_show_route_helper(struct vty *vty, struct zebra_vrf *zvrf,
}
if (ctx->multi && ctx->header_done)
vty_out(vty, "\n");
if (ctx->multi || zvrf_id(zvrf) != VRF_DEFAULT
|| tableid) {
if (!tableid)
vty_out(vty, "VRF %s:\n",
zvrf_name(zvrf));
else
vty_out(vty,
"VRF %s table %u:\n",
zvrf_name(zvrf),
tableid);
}
if (ctx->multi || zvrf_id(zvrf) != VRF_DEFAULT || tableid)
zebra_vty_display_vrf_header(vty, zvrf, tableid);
ctx->header_done = true;
first = 0;
}