diff options
| author | Stephen Worley <sworley@nvidia.com> | 2021-04-05 17:12:01 -0400 |
|---|---|---|
| committer | Stephen Worley <sworley@nvidia.com> | 2023-02-13 18:12:05 -0500 |
| commit | d5ea1185d58ab8fed07e80f2d261fa8e1b0c3624 (patch) | |
| tree | 1df57e7843321ce2b3a05679dd275a2b4a92a110 /lib | |
| parent | 4645cb6bc2a4635925dae16533d6277b8da376c4 (diff) | |
lib: add label_type as field in zapi_nexthop
Add the ability to specify the label type along with the labels
you are passing to zebra in zapi_nexthop. This is needed as we
abstract the label code to be re-used by evpn as well as mpls.
Protocols need to be able to set the type of label they have attached.
Signed-off-by: Stephen Worley <sworley@nvidia.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/zclient.c | 3 | ||||
| -rw-r--r-- | lib/zclient.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/lib/zclient.c b/lib/zclient.c index d748bef335..42d5c33a1b 100644 --- a/lib/zclient.c +++ b/lib/zclient.c @@ -1035,6 +1035,7 @@ int zapi_nexthop_encode(struct stream *s, const struct zapi_nexthop *api_nh, */ if (api_nh->label_num > 0) { stream_putc(s, api_nh->label_num); + stream_putc(s, api_nh->label_type); stream_put(s, &api_nh->labels[0], api_nh->label_num * sizeof(mpls_label_t)); } @@ -1397,6 +1398,7 @@ int zapi_nexthop_decode(struct stream *s, struct zapi_nexthop *api_nh, /* MPLS labels for BGP-LU or Segment Routing */ if (CHECK_FLAG(api_nh->flags, ZAPI_NEXTHOP_FLAG_LABEL)) { STREAM_GETC(s, api_nh->label_num); + STREAM_GETC(s, api_nh->label_type); if (api_nh->label_num > MPLS_MAX_LABELS) { flog_err( EC_LIB_ZAPI_ENCODE, @@ -1948,6 +1950,7 @@ int zapi_nexthop_from_nexthop(struct zapi_nexthop *znh, znh->labels[i] = nh->nh_label->label[i]; znh->label_num = i; + znh->label_type = nh->nh_label_type; SET_FLAG(znh->flags, ZAPI_NEXTHOP_FLAG_LABEL); } diff --git a/lib/zclient.h b/lib/zclient.h index 8c4ce1b777..55957e4bee 100644 --- a/lib/zclient.h +++ b/lib/zclient.h @@ -427,6 +427,7 @@ struct zapi_nexthop { /* MPLS labels for BGP-LU or Segment Routing */ uint8_t label_num; + enum lsp_types_t label_type; mpls_label_t labels[MPLS_MAX_LABELS]; struct ethaddr rmac; |