diff options
Diffstat (limited to 'hicn-light/src/hicn/strategies/probe_generator.h')
-rw-r--r-- | hicn-light/src/hicn/strategies/probe_generator.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/hicn-light/src/hicn/strategies/probe_generator.h b/hicn-light/src/hicn/strategies/probe_generator.h new file mode 100644 index 000000000..26d6a3a22 --- /dev/null +++ b/hicn-light/src/hicn/strategies/probe_generator.h @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2021 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 HICNLIGHT_PROBE_GENERATOR +#define HICNLIGHT_PROBE_GENERATOR + +#include "../base/khash.h" +#include <hicn/core/ticks.h> +#include <hicn/core/msgbuf.h> + +KHASH_MAP_INIT_INT64(bp_map, Ticks); + +struct forwarder_s; + +typedef struct probe_generator { + kh_bp_map_t *ticks_by_seq; +} probe_generator_t; + +probe_generator_t *create_probe_generator(); + +void destroy_probe_generator(probe_generator_t *pg); + +int generate_probe(probe_generator_t *pg, const msgbuf_t *msgbuf, + const struct forwarder_s *forwarder, unsigned nexthop); + +Ticks register_probe(probe_generator_t *pg, unsigned seq); + +Ticks get_probe_send_time(probe_generator_t *pg, unsigned seq); + +void delete_probe(probe_generator_t *pg, unsigned seq); + +void delete_all_probes(probe_generator_t *pg); + +#endif /* HICNLIGHT_PROBE_GENERATOR */ |