From 25b049484fcf9161edb2c19250066b893c38c264 Mon Sep 17 00:00:00 2001 From: Neale Ranns Date: Wed, 4 Apr 2018 09:34:50 -0700 Subject: GBP V2 update the GBP plugin to implement the full NAT feature set of opflex agent Change-Id: Ic06a039c889445ed0b9087fa1f292634192b0f8d Signed-off-by: Neale Ranns --- src/plugins/gbp/gbp_fwd_dpo.h | 62 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 src/plugins/gbp/gbp_fwd_dpo.h (limited to 'src/plugins/gbp/gbp_fwd_dpo.h') diff --git a/src/plugins/gbp/gbp_fwd_dpo.h b/src/plugins/gbp/gbp_fwd_dpo.h new file mode 100644 index 00000000000..6092d6241b5 --- /dev/null +++ b/src/plugins/gbp/gbp_fwd_dpo.h @@ -0,0 +1,62 @@ +/* + * 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_FWD_DPO_H__ +#define __GBP_FWD_DPO_H__ + +#include + +/** + * @brief + * The GBP FWD DPO. Used in the L3 path to select the correct EPG uplink + * based on the source EPG. + */ +typedef struct gbp_fwd_dpo_t_ +{ + /** + * The protocol of packets using this DPO + */ + dpo_proto_t gfd_proto; + + /** + * number of locks. + */ + u16 gfd_locks; +} gbp_fwd_dpo_t; + +extern void gbp_fwd_dpo_add_or_lock (dpo_proto_t dproto, dpo_id_t * dpo); + +extern dpo_type_t gbp_fwd_dpo_get_type (void); + +/** + * @brief pool of all interface DPOs + */ +extern gbp_fwd_dpo_t *gbp_fwd_dpo_pool; + +static inline gbp_fwd_dpo_t * +gbp_fwd_dpo_get (index_t index) +{ + return (pool_elt_at_index (gbp_fwd_dpo_pool, index)); +} + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ + +#endif -- cgit 1.2.3-korg