vnm = vnet_get_main ();
vnm->api_errno = 0;
- bier_table_id_t bti = {
- .bti_set = mp->bt_tbl_id.bt_set,
- .bti_sub_domain = mp->bt_tbl_id.bt_sub_domain,
- .bti_hdr_len = mp->bt_tbl_id.bt_hdr_len_id,
- .bti_type = BIER_TABLE_MPLS_SPF,
- .bti_ecmp = BIER_ECMP_TABLE_ID_MAIN,
- };
-
- if (mp->bt_is_add)
+ if (mp->bt_tbl_id.bt_hdr_len_id >= BIER_HDR_LEN_2048)
{
- mpls_label_t label = ntohl(mp->bt_label);
-
- /*
- * convert acceptable 'don't want a label' values from
- * the API to the correct internal INVLID value
- */
- if ((0 == label) || (~0 == label))
- {
- label = MPLS_LABEL_INVALID;
- }
- bier_table_add_or_lock(&bti, label);
+ rv = VNET_API_ERROR_BIER_BSL_UNSUP;
}
else
{
- bier_table_unlock(&bti);
- }
+ bier_table_id_t bti = {
+ .bti_set = mp->bt_tbl_id.bt_set,
+ .bti_sub_domain = mp->bt_tbl_id.bt_sub_domain,
+ .bti_hdr_len = mp->bt_tbl_id.bt_hdr_len_id,
+ .bti_type = BIER_TABLE_MPLS_SPF,
+ .bti_ecmp = BIER_ECMP_TABLE_ID_MAIN,
+ };
+
+ if (mp->bt_is_add)
+ {
+ mpls_label_t label = ntohl(mp->bt_label);
- rv = vnm->api_errno;
+ /*
+ * convert acceptable 'don't want a label' values from
+ * the API to the correct internal INVLID value
+ */
+ if ((0 == label) || (~0 == label))
+ {
+ label = MPLS_LABEL_INVALID;
+ }
+ bier_table_add_or_lock(&bti, label);
+ }
+ else
+ {
+ bier_table_unlock(&bti);
+ }
+
+ rv = vnm->api_errno;
+ }
REPLY_MACRO (VL_API_BIER_TABLE_ADD_DEL_REPLY);
}
vnm = vnet_get_main ();
vnm->api_errno = 0;
-
bp = ntohl(mp->br_bp);
brpaths = NULL;
+ if (mp->br_tbl_id.bt_hdr_len_id >= BIER_HDR_LEN_2048)
+ {
+ rv = VNET_API_ERROR_BIER_BSL_UNSUP;
+ goto done;
+ }
if (0 == bp || bp > BIER_BP_MAX)
{
rv = -1;
mp->br_paths[ii].n_labels - 1);
for (jj = 0; jj < mp->br_paths[ii].n_labels; jj++)
{
- brpath->frp_label_stack[jj] =
- ntohl(mp->br_paths[ii].label_stack[jj]);
+ brpath->frp_label_stack[jj].fml_value =
+ ntohl(mp->br_paths[ii].label_stack[jj].label);
+ brpath->frp_label_stack[jj].fml_ttl =
+ mp->br_paths[ii].label_stack[jj].ttl;
+ brpath->frp_label_stack[jj].fml_exp =
+ mp->br_paths[ii].label_stack[jj].exp;
+ brpath->frp_label_stack[jj].fml_mode =
+ (mp->br_paths[ii].label_stack[jj].is_uniform ?
+ FIB_MPLS_LSP_MODE_UNIFORM :
+ FIB_MPLS_LSP_MODE_PIPE);
}
if (mp->br_paths[ii].is_udp_encap)
{
bier_table_route_remove(&bti, bp, brpaths);
}
+ vec_free(brpaths);
done:
- vec_free(brpaths);
rv = (rv == 0) ? vnm->api_errno : rv;
REPLY_MACRO (VL_API_BIER_ROUTE_ADD_DEL_REPLY);
fib_route_path_encode_t *api_rpaths = NULL, *api_rpath;
bier_route_details_walk_t *ctx = args;
vl_api_bier_route_details_t *mp;
- vl_api_fib_path3_t *fp;
+ vl_api_fib_path_t *fp;
u32 n_paths, m_size;
n_paths = fib_path_list_get_n_paths(be->be_path_list);
- m_size = sizeof(*mp) + (n_paths * sizeof(vl_api_fib_path3_t));
+ m_size = sizeof(*mp) + (n_paths * sizeof(vl_api_fib_path_t));
mp = vl_msg_api_alloc(m_size);
if (!mp)
return;
vnm = vnet_get_main ();
vnm->api_errno = 0;
- bier_table_id_t bti = {
- .bti_set = mp->bi_tbl_id.bt_set,
- .bti_sub_domain = mp->bi_tbl_id.bt_sub_domain,
- .bti_hdr_len = mp->bi_tbl_id.bt_hdr_len_id,
- .bti_type = BIER_TABLE_MPLS_SPF,
- .bti_ecmp = BIER_ECMP_TABLE_ID_MAIN,
- };
- bier_bit_string_t bs = {
- .bbs_len = mp->bi_n_bytes,
- .bbs_buckets = mp->bi_bytes,
- };
-
- bii = bier_imp_add_or_lock(&bti, ntohs(mp->bi_src), &bs);
+ /*
+ * The BSL support by VPP is limited to the size of the
+ * available space in the vlib_buffer_t
+ */
+ if (mp->bi_tbl_id.bt_hdr_len_id >= BIER_HDR_LEN_2048)
+ {
+ rv = VNET_API_ERROR_BIER_BSL_UNSUP;
+ }
+ else
+ {
+ bier_table_id_t bti = {
+ .bti_set = mp->bi_tbl_id.bt_set,
+ .bti_sub_domain = mp->bi_tbl_id.bt_sub_domain,
+ .bti_hdr_len = mp->bi_tbl_id.bt_hdr_len_id,
+ .bti_type = BIER_TABLE_MPLS_SPF,
+ .bti_ecmp = BIER_ECMP_TABLE_ID_MAIN,
+ };
+ bier_bit_string_t bs = {
+ .bbs_len = mp->bi_n_bytes,
+ .bbs_buckets = mp->bi_bytes,
+ };
+
+ bii = bier_imp_add_or_lock(&bti, ntohs(mp->bi_src), &bs);
+ }
- /* *INDENT-OFF* */
REPLY_MACRO2 (VL_API_BIER_IMP_ADD_REPLY,
({
rmp->bi_index = ntohl (bii);
}));
- /* *INDENT-OM* */
}
static void
mp->bi_tbl_id.bt_sub_domain = bi->bi_tbl.bti_sub_domain;
mp->bi_tbl_id.bt_hdr_len_id = bi->bi_tbl.bti_hdr_len;
-
mp->bi_src = htons(bier_hdr_get_src_id(©));
mp->bi_n_bytes = n_bytes;
- memcpy(mp->bi_bytes, bi->bi_bits.bits, n_bytes);
+ memcpy(mp->bi_bytes, bi->bi_bits, n_bytes);
vl_api_send_msg (reg, (u8 *) mp);
}
bier_disp_entry_details_walk_t *ctx = args;
vl_api_bier_disp_entry_details_t *mp;
bier_hdr_proto_id_t pproto;
- vl_api_fib_path3_t *fp;
+ vl_api_fib_path_t *fp;
u32 n_paths, m_size;
FOR_EACH_BIER_HDR_PROTO(pproto)
if (INDEX_INVALID != pl)
{
n_paths = fib_path_list_get_n_paths(pl);
- m_size = sizeof(*mp) + (n_paths * sizeof(vl_api_fib_path3_t));
+ m_size = sizeof(*mp) + (n_paths * sizeof(vl_api_fib_path_t));
mp = vl_msg_api_alloc(m_size);
if (!mp)
return;