1 files changed, 95 insertions, 0 deletions
diff --git a/libnetutil/DestOptsHeader.cc b/libnetutil/DestOptsHeader.cc
new file mode 100644
index 0000000..478c3f7
--- /dev/null
+++ b/libnetutil/DestOptsHeader.cc
@@ -0,0 +1,95 @@
+/***************************************************************************
+ * DestOptsHeader.cc -- The DestOptsHeader Class represents an IPv6        *
+ * Destination Options extension header.                                   *
+ ***********************IMPORTANT NMAP LICENSE TERMS************************
+ *
+ * The Nmap Security Scanner is (C) 1996-2023 Nmap Software LLC ("The Nmap
+ * Project"). Nmap is also a registered trademark of the Nmap Project.
+ *
+ * This program is distributed under the terms of the Nmap Public Source
+ * License (NPSL). The exact license text applying to a particular Nmap
+ * release or source code control revision is contained in the LICENSE
+ * file distributed with that version of Nmap or source code control
+ * revision. More Nmap copyright/legal information is available from
+ * https://nmap.org/book/man-legal.html, and further information on the
+ * NPSL license itself can be found at https://nmap.org/npsl/ . This
+ * header summarizes some key points from the Nmap license, but is no
+ * substitute for the actual license text.
+ *
+ * Nmap is generally free for end users to download and use themselves,
+ * including commercial use. It is available from https://nmap.org.
+ *
+ * The Nmap license generally prohibits companies from using and
+ * redistributing Nmap in commercial products, but we sell a special Nmap
+ * OEM Edition with a more permissive license and special features for
+ * this purpose. See https://nmap.org/oem/
+ *
+ * If you have received a written Nmap license agreement or contract
+ * stating terms other than these (such as an Nmap OEM license), you may
+ * choose to use and redistribute Nmap under those terms instead.
+ *
+ * The official Nmap Windows builds include the Npcap software
+ * (https://npcap.com) for packet capture and transmission. It is under
+ * separate license terms which forbid redistribution without special
+ * permission. So the official Nmap Windows builds may not be redistributed
+ * without special permission (such as an Nmap OEM license).
+ *
+ * Source is provided to this software because we believe users have a
+ * right to know exactly what a program is going to do before they run it.
+ * This also allows you to audit the software for security holes.
+ *
+ * Source code also allows you to port Nmap to new platforms, fix bugs, and add
+ * new features. You are highly encouraged to submit your changes as a Github PR
+ * or by email to the dev@nmap.org mailing list for possible incorporation into
+ * the main distribution. Unless you specify otherwise, it is understood that
+ * you are offering us very broad rights to use your submissions as described in
+ * the Nmap Public Source License Contributor Agreement. This is important
+ * because we fund the project by selling licenses with various terms, and also
+ * because the inability to relicense code has caused devastating problems for
+ * other Free Software projects (such as KDE and NASM).
+ *
+ * The free version of Nmap 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. Warranties,
+ * indemnification and commercial support are all available through the
+ * Npcap OEM program--see https://nmap.org/oem/
+ *
+ ***************************************************************************/
+/* This code was originally part of the Nping tool.                        */
+
+#include "DestOptsHeader.h"
+#include <assert.h>
+
+/******************************************************************************/
+/* CONTRUCTORS, DESTRUCTORS AND INITIALIZATION METHODS                        */
+/******************************************************************************/
+DestOptsHeader::DestOptsHeader() {
+  this->reset();
+} /* End of DestOptsHeader constructor */
+
+
+DestOptsHeader::~DestOptsHeader() {
+
+} /* End of DestOptsHeader destructor */
+
+
+/** Prints the contents of the header and calls print() on the next protocol
+  * header in the chain (if there is any).
+  * @return OP_SUCCESS on success and OP_FAILURE in case of error. */
+int DestOptsHeader::print(FILE *output, int detail) const {
+  fprintf(output, "DestOpts[%d,%d]", this->h.nh, this->h.len);
+  // TODO: @todo : Implement this
+  if(this->next!=NULL){
+    print_separator(output, detail);
+    next->print(output, detail);
+  }
+  return OP_SUCCESS;
+} /* End of print() */
+
+
+/* Returns a protocol identifier. This is used by packet parsing funtions
+ * that return linked lists of PacketElement objects, to determine the protocol
+ * the object represents. */
+int DestOptsHeader::protocol_id() const {
+    return HEADER_TYPE_IPv6_OPTS;
+} /* End of protocol_id() */