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authorNeale Ranns <neale.ranns@cisco.com>2018-04-04 09:34:50 -0700
committerDamjan Marion <dmarion.lists@gmail.com>2018-04-13 08:51:21 +0000
commit25b049484fcf9161edb2c19250066b893c38c264 (patch)
tree69204352a0648cfc4089fa0e37214bffbae61e81 /src/plugins/gbp/gbp_policy_dpo.h
parent4f8863b21405d1ab3e067e978a60be72a343358b (diff)
GBP V2
update the GBP plugin to implement the full NAT feature set of opflex agent Change-Id: Ic06a039c889445ed0b9087fa1f292634192b0f8d Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Diffstat (limited to 'src/plugins/gbp/gbp_policy_dpo.h')
-rw-r--r--src/plugins/gbp/gbp_policy_dpo.h70
1 files changed, 70 insertions, 0 deletions
diff --git a/src/plugins/gbp/gbp_policy_dpo.h b/src/plugins/gbp/gbp_policy_dpo.h
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+/*
+ * 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 <vnet/dpo/dpo.h>
+
+/**
+ * @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