1 files changed, 62 insertions, 0 deletions
diff --git a/src/tcp.h b/src/tcp.h
new file mode 100644
index 0000000..48a2a2d
--- /dev/null
+++ b/src/tcp.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2017-2024 OARC, Inc.
+ * Copyright (c) 2011-2017, IIS - The Internet Foundation in Sweden
+ * All rights reserved.
+ *
+ * This file is part of PacketQ.
+ *
+ * PacketQ 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.
+ *
+ * PacketQ 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 PacketQ.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __packetq_tcp_h
+#define __packetq_tcp_h
+
+#include <stdio.h>
+#include <stdint.h>
+
+namespace packetq {
+
+struct _in6_addr {
+    union {
+        uint8_t  __u6_addr8[16];
+        uint16_t __u6_addr16[8];
+        uint32_t __u6_addr32[4];
+    } __in6_u; /* 128-bit IP6 address */
+};
+
+typedef struct _in6_addr in6addr_t;
+
+class Payload;
+
+/** Assembles tcp packets into streams and returns data
+    when 'fin' has been recieved
+ */
+unsigned char* assemble_tcp(
+    Payload&       payload,
+    in6addr_t*     src_ip,
+    in6addr_t*     dst_ip,
+    unsigned short src_port,
+    unsigned short dst_port,
+    unsigned int*  rest,
+    unsigned int   seq,
+    unsigned char* data,
+    int            len,
+    char           syn,
+    char           fin,
+    char           rst,
+    char           ack);
+
+} // namespace packetq
+
+#endif // __packetq_tcp_h