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_policy_dpo.h | 70 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 src/plugins/gbp/gbp_policy_dpo.h (limited to 'src/plugins/gbp/gbp_policy_dpo.h') diff --git a/src/plugins/gbp/gbp_policy_dpo.h b/src/plugins/gbp/gbp_policy_dpo.h new file mode 100644 index 00000000000..d6a8986d622 --- /dev/null +++ b/src/plugins/gbp/gbp_policy_dpo.h @@ -0,0 +1,70 @@ +/* + * 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_POLICY_DPO_H__ +#define __GBP_POLICY_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_policy_dpo_t_ +{ + /** + * The protocol of packets using this DPO + */ + dpo_proto_t gpd_proto; + + /** + * EPG + */ + epg_id_t gpd_epg; + + /** + * output sw_if_index + */ + u32 gpd_sw_if_index; + + /** + * number of locks. + */ + u16 gpd_locks; + + /** + * Stacked DPO on DVR of output interface + */ + dpo_id_t gpd_dpo; +} gbp_policy_dpo_t; + +extern void gbp_policy_dpo_add_or_lock (dpo_proto_t dproto, + epg_id_t epg, + u32 sw_if_index, dpo_id_t * dpo); + +extern gbp_policy_dpo_t *gbp_policy_dpo_get (index_t index); + +extern dpo_type_t gbp_policy_dpo_get_type (void); + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ + +#endif -- cgit 1.2.3-korg