diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-03-13 07:54:12 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-03-13 07:54:12 +0000 |
commit | 4754ed45b607e82450a5e31fea1da3ba61433b04 (patch) | |
tree | 3554490bdc003e6004f605abe41929cdf98b0651 /src/core/object/tcp.h | |
parent | Initial commit. (diff) | |
download | dnsjit-4754ed45b607e82450a5e31fea1da3ba61433b04.tar.xz dnsjit-4754ed45b607e82450a5e31fea1da3ba61433b04.zip |
Adding upstream version 1.1.0+debian.upstream/1.1.0+debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/core/object/tcp.h | 39 | ||||
-rw-r--r-- | src/core/object/tcp.hh | 43 |
2 files changed, 82 insertions, 0 deletions
diff --git a/src/core/object/tcp.h b/src/core/object/tcp.h new file mode 100644 index 0000000..e62ad42 --- /dev/null +++ b/src/core/object/tcp.h @@ -0,0 +1,39 @@ +/* + * 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 "core/object.h" +#include "core/timespec.h" + +#ifndef __dnsjit_core_object_tcp_h +#define __dnsjit_core_object_tcp_h + +#include <stddef.h> + +#include "core/object/tcp.hh" + +#define CORE_OBJECT_TCP_INIT(prev) \ + { \ + CORE_OBJECT_INIT(CORE_OBJECT_TCP, prev) \ + , \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \ + { 0 }, 0 \ + } + +#endif diff --git a/src/core/object/tcp.hh b/src/core/object/tcp.hh new file mode 100644 index 0000000..bd3167d --- /dev/null +++ b/src/core/object/tcp.hh @@ -0,0 +1,43 @@ +/* + * 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.object_h") + +typedef struct core_object_tcp { + const core_object_t* obj_prev; + int32_t obj_type; + + uint16_t sport; + uint16_t dport; + uint32_t seq; + uint32_t ack; + uint8_t off : 4; + uint8_t x2 : 4; + uint8_t flags; + uint16_t win; + uint16_t sum; + uint16_t urp; + + uint8_t opts[64]; + size_t opts_len; +} core_object_tcp_t; + +core_object_tcp_t* core_object_tcp_copy(const core_object_tcp_t* self); +void core_object_tcp_free(core_object_tcp_t* self); |