diff options
Diffstat (limited to '')
-rw-r--r-- | src/input/zpcap.h | 31 | ||||
-rw-r--r-- | src/input/zpcap.hh | 77 |
2 files changed, 108 insertions, 0 deletions
diff --git a/src/input/zpcap.h b/src/input/zpcap.h new file mode 100644 index 0000000..7f6f304 --- /dev/null +++ b/src/input/zpcap.h @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2018-2021, OARC, Inc. + * All rights reserved. + * + * This file is part of dnsjit. + * + * dnsjit is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * dnsjit is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with dnsjit. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <dnsjit/core/log.h> +#include <dnsjit/core/receiver.h> +#include <dnsjit/core/producer.h> +#include <dnsjit/core/object/pcap.h> + +#ifndef __dnsjit_input_zpcap_h +#define __dnsjit_input_zpcap_h + +#include <dnsjit/input/zpcap.hh> + +#endif diff --git a/src/input/zpcap.hh b/src/input/zpcap.hh new file mode 100644 index 0000000..bc013fa --- /dev/null +++ b/src/input/zpcap.hh @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2018-2021, OARC, Inc. + * All rights reserved. + * + * This file is part of dnsjit. + * + * dnsjit is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * dnsjit is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with dnsjit. If not, see <http://www.gnu.org/licenses/>. + */ + +//lua:require("dnsjit.core.log") +//lua:require("dnsjit.core.receiver_h") +//lua:require("dnsjit.core.producer_h") +//lua:require("dnsjit.core.object.pcap_h") + +typedef enum input_zpcap_type { + input_zpcap_type_none, + input_zpcap_type_lz4, + input_zpcap_type_zstd +} input_zpcap_type_t; + +typedef struct input_zpcap { + core_log_t _log; + core_receiver_t recv; + void* ctx; + + uint8_t is_swapped; + uint8_t is_nanosec; + uint8_t is_broken; + + core_object_pcap_t prod_pkt; + + input_zpcap_type_t compression; + void* comp_ctx; + + void * in, *out; + size_t in_size, out_size; + size_t in_have, out_have; + size_t in_at, out_at; + + void* file; + int extern_file, use_fadvise; + size_t pkts; + uint8_t* buf; + size_t buf_size; + + uint32_t magic_number; + uint16_t version_major; + uint16_t version_minor; + int32_t thiszone; + uint32_t sigfigs; + uint32_t snaplen; + uint32_t network; + + uint32_t linktype; +} input_zpcap_t; + +core_log_t* input_zpcap_log(); + +void input_zpcap_init(input_zpcap_t* self); +void input_zpcap_destroy(input_zpcap_t* self); +int input_zpcap_open(input_zpcap_t* self, const char* file); +int input_zpcap_openfp(input_zpcap_t* self, void* fp); +int input_zpcap_run(input_zpcap_t* self); +int input_zpcap_have_support(input_zpcap_t* self); + +core_producer_t input_zpcap_producer(input_zpcap_t* self); |