diff options
author | Mauro Sardara <msardara@cisco.com> | 2020-09-18 17:39:03 +0200 |
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committer | Mauro Sardara <msardara@cisco.com> | 2020-09-18 17:41:14 +0200 |
commit | 20a773677230374ffa2d5d140f7d46032fb7bc9d (patch) | |
tree | 972ba743c7b1cfbbabd38024215af670d4dc2e3c /hicn-plugin/src/infra.h | |
parent | 22738e6177e9e1348e5a9c23c5a71e1d1ef7246f (diff) |
Revert to [HICN-638] Check if systemd is running before enabling hicn-light service
Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I1810d96e001a4e6e097e1efa331b682af750925d
Diffstat (limited to 'hicn-plugin/src/infra.h')
-rw-r--r-- | hicn-plugin/src/infra.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/hicn-plugin/src/infra.h b/hicn-plugin/src/infra.h new file mode 100644 index 000000000..ff76de4e4 --- /dev/null +++ b/hicn-plugin/src/infra.h @@ -0,0 +1,102 @@ +/* + * Copyright (c) 2017-2020 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 __HICN_INFRA_H__ +#define __HICN_INFRA_H__ + +#include <vlib/vlib.h> +#include <vnet/vnet.h> +#include <vnet/interface.h> + +#include "pcs.h" + +/** + * @file infra.h + * + */ + +/** + * @brief hICN plugin global state. + */ +typedef struct hicn_main_s +{ + /* Binary API message ID base */ + u16 msg_id_base; + + /* Have we been enabled */ + u16 is_enabled; + + /* Forwarder PIT/CS */ + hicn_pit_cs_t pitcs; + + /* Global PIT lifetime info */ + /* + * Boundaries for the interest lifetime. If greater than + * pit_lifetime_max_ms, pit_lifetime_max_ms is used in the PIT + */ + u64 pit_lifetime_max_ms; + + vnet_link_t link; + +} hicn_main_t; + +extern hicn_main_t hicn_main; + +extern int hicn_infra_fwdr_initialized; + +/* PIT and CS size */ +u32 hicn_infra_pit_size; +u32 hicn_infra_cs_size; + +/** + * @brief Enable and disable the hicn plugin + * + * Enable the time the hICN plugin and set the forwarder parameters. + * @param enable_disable 1 if to enable, 0 otherwisw (currently only enable is supported) + * @param pit_max_size Max size of the PIT + * @param pit_max_lifetime_sec_req Maximum timeout allowed for a PIT entry lifetime + * @param cs_max_size CS size. Must be <= than pit_max_size + * @param cs_reserved_app Amount of CS reserved for application faces + */ +int +hicn_infra_plugin_enable_disable (int enable_disable, + int pit_max_size, + f64 pit_max_lifetime_sec_req, + int cs_max_size, + vnet_link_t link); + + +/* vlib nodes that compose the hICN forwarder */ +extern vlib_node_registration_t hicn_interest_pcslookup_node; +extern vlib_node_registration_t hicn_data_pcslookup_node; +extern vlib_node_registration_t hicn_data_fwd_node; +extern vlib_node_registration_t hicn_data_store_node; +extern vlib_node_registration_t hicn_interest_hitpit_node; +extern vlib_node_registration_t hicn_interest_hitcs_node; +extern vlib_node_registration_t hicn_pg_interest_node; +extern vlib_node_registration_t hicn_pg_data_node; +extern vlib_node_registration_t hicn_pg_server_node; +extern vlib_node_registration_t hicn_data_input_ip6_node; +extern vlib_node_registration_t hicn_data_input_ip4_node; + + + +#endif /* // __HICN_INFRA_H__ */ + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: eval: (c-set-style "gnu") End: + */ |