diff options
Diffstat (limited to 'sharpd/sharp_zebra.c')
| -rw-r--r-- | sharpd/sharp_zebra.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/sharpd/sharp_zebra.c b/sharpd/sharp_zebra.c index 50129c2363..d167e8e277 100644 --- a/sharpd/sharp_zebra.c +++ b/sharpd/sharp_zebra.c @@ -357,7 +357,8 @@ void vrf_label_add(vrf_id_t vrf_id, afi_t afi, mpls_label_t label) zclient_send_vrf_label(zclient, vrf_id, afi, label, ZEBRA_LSP_SHARP); } -void nhg_add(uint32_t id, const struct nexthop_group *nhg) +void nhg_add(uint32_t id, const struct nexthop_group *nhg, + const struct nexthop_group *backup_nhg) { struct zapi_nhg api_nhg = {}; struct zapi_nexthop *api_nh; @@ -378,6 +379,22 @@ void nhg_add(uint32_t id, const struct nexthop_group *nhg) api_nhg.nexthop_num++; } + if (backup_nhg) { + for (ALL_NEXTHOPS_PTR(backup_nhg, nh)) { + if (api_nhg.backup_nexthop_num >= MULTIPATH_NUM) { + zlog_warn( + "%s: number of backup nexthops greater than max multipath size, truncating", + __func__); + break; + } + api_nh = &api_nhg.backup_nexthops + [api_nhg.backup_nexthop_num]; + + zapi_backup_nexthop_from_nexthop(api_nh, nh); + api_nhg.backup_nexthop_num++; + } + } + zclient_nhg_send(zclient, ZEBRA_NHG_ADD, &api_nhg); } |