From 3be9164f80ebb1929488bbe2ee4da1d35f42c1a2 Mon Sep 17 00:00:00 2001 From: Neale Ranns Date: Mon, 14 Sep 2020 07:41:48 +0000 Subject: misc: deprecate gbp and its dependents MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Type: improvement Signed-off-by: Neale Ranns Signed-off-by: Benoît Ganne Change-Id: I2f30a4f04fd9a8635ce2d259b5fd5b0c85cee8c3 --- extras/deprecated/plugins/gbp/gbp_recirc.h | 88 ++++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 extras/deprecated/plugins/gbp/gbp_recirc.h (limited to 'extras/deprecated/plugins/gbp/gbp_recirc.h') diff --git a/extras/deprecated/plugins/gbp/gbp_recirc.h b/extras/deprecated/plugins/gbp/gbp_recirc.h new file mode 100644 index 00000000000..2f3354b794e --- /dev/null +++ b/extras/deprecated/plugins/gbp/gbp_recirc.h @@ -0,0 +1,88 @@ +/* + * Copyright (c) 2018 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __GBP_RECIRC_H__ +#define __GBP_RECIRC_H__ + +#include +#include +#include + +/** + * A GBP recirculation interface representation + * Thes interfaces join Bridge domains that are internal to those that are + * NAT external, so the packets can be NAT translated and then undergo the + * whole policy process again. + */ +typedef struct gpb_recirc_t_ +{ + /** + * EPG ID that packets will classify to when they arrive on this recirc + */ + sclass_t gr_sclass; + + /** + * The index of the EPG + */ + index_t gr_epgi; + + /** + * FIB indices the EPG is mapped to + */ + u32 gr_fib_index[DPO_PROTO_NUM]; + + /** + * Is the interface for packets post-NAT translation (i.e. ext) + * or pre-NAT translation (i.e. internal) + */ + u8 gr_is_ext; + + /** + */ + u32 gr_sw_if_index; + gbp_itf_hdl_t gr_itf; + + /** + * The endpoint created to represent the reric interface + */ + index_t gr_ep; +} gbp_recirc_t; + +extern int gbp_recirc_add (u32 sw_if_index, sclass_t sclass, u8 is_ext); +extern int gbp_recirc_delete (u32 sw_if_index); + +typedef walk_rc_t (*gbp_recirc_cb_t) (gbp_recirc_t * gbpe, void *ctx); +extern void gbp_recirc_walk (gbp_recirc_cb_t bgpe, void *ctx); + +/** + * Data plane functions + */ +extern gbp_recirc_t *gbp_recirc_pool; +extern index_t *gbp_recirc_db; + +always_inline gbp_recirc_t * +gbp_recirc_get (u32 sw_if_index) +{ + return (pool_elt_at_index (gbp_recirc_pool, gbp_recirc_db[sw_if_index])); +} +#endif + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ -- cgit 1.2.3-korg