version 0.0.1

include/PacketDissection/PacketInfoIpv6Udp.hpp

@@ -0,0 +1,65 @@
+/**
+ * @file PacketInfoIpv6Udp.hpp
+ * @author Tobias
+ * @brief class to provide packets IPv6 and UDP header information
+ * @date 2021-06-09
+ *
+ */
+
+#pragma once
+
+#include <rte_byteorder.h>
+#include <rte_ether.h>
+#include <rte_icmp.h>
+#include <rte_ip.h>
+#include <rte_lcore.h>
+#include <rte_mbuf.h>
+#include <rte_tcp.h>
+#include <rte_udp.h>
+
+#include <stdexcept>
+
+#include "PacketDissection/PacketInfo.hpp"
+
+class PacketInfoIpv6Udp : public PacketInfo {
+  public:
+    inline PacketInfoIpv6Udp() { /*set_type(IPv6UDP);*/
+    }
+
+    inline void set_ip_hdr(rte_ipv6_hdr* ip6_hdr) { this->_ip6_hdr = ip6_hdr; }
+
+    inline void set_udp_hdr(rte_udp_hdr* udp_hdr) { this->_udp_hdr = udp_hdr; }
+
+    /// IPv6 Functions
+    inline uint32_t get_dst_ip() {
+        /*__uint128_t dest_ip = 0;
+        for (short i = 0; i < 16; i++){
+            dest_ip << 8;   /// shift left to make space for next part
+            dest_ip = dest_ip + _ip6_hdr->dst_addr[i];   /// add next part
+        }*/
+        printf("PacketInfoIpv6Udp not yet implemented! ");
+        return 0;
+    }
+
+    inline uint32_t get_src_ip() {
+        /*__uint128_t src_ip = 0;
+        for (short i = 0; i < 16; i++){
+            src_ip << 8;   /// shift left to make space for next part
+            src_ip = src_ip + _ip6_hdr->src_addr[i];   /// add next part
+        }*/
+        printf("PacketInfoIpv6Udp not yet implemented! ");
+        return 0;
+    }
+
+    inline uint16_t get_dst_port() { return _udp_hdr->dst_port; }
+
+    inline uint16_t get_src_port() { return _udp_hdr->src_port; }
+
+    inline uint16_t get_packet_size() { return _ip6_hdr->payload_len + 320; }
+
+    inline uint16_t get_payload_size() { return _ip6_hdr->payload_len - 8; }
+
+  private:
+    rte_ipv6_hdr* _ip6_hdr;
+    rte_udp_hdr* _udp_hdr;
+};