X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/d139feb768ff78f8e4b905f7dc9a590355dfaa24..3886ef930e3fd54894b8798ab17ef4d3bc0b995a:/tests/raw_ip_packet_old.h

diff --git a/tests/raw_ip_packet_old.h b/tests/raw_ip_packet_old.h
new file mode 100644
index 00000000..60af8ace
--- /dev/null
+++ b/tests/raw_ip_packet_old.h
@@ -0,0 +1,146 @@
+#ifndef RAW_IP_PACKET_OLD_H
+#define RAW_IP_PACKET_OLD_H
+
+#include <netinet/in.h> // for htons
+//#include <netinet/ip.h> // for struct ip
+
+#include <cstring>
+
+#include "stg_const.h"
+
+#define IPv4 (2)
+
+enum { pcktSizeOLD = 68 }; //60(max) ip + 8 udp or tcp (part of tcp or udp header to ports)
+//-----------------------------------------------------------------------------
+struct RAW_PACKET_OLD
+{
+    RAW_PACKET_OLD()
+        : dataLen(-1)
+    {
+    memset(pckt, 0, pcktSizeOLD);
+    }
+
+    RAW_PACKET_OLD(const RAW_PACKET_OLD & rp)
+        : dataLen(rp.dataLen)
+    {
+    memcpy(pckt, rp.pckt, pcktSizeOLD);
+    }
+
+uint16_t    GetIPVersion() const;
+uint8_t     GetHeaderLen() const;
+uint8_t     GetProto() const;
+uint32_t    GetLen() const;
+uint32_t    GetSrcIP() const;
+uint32_t    GetDstIP() const;
+uint16_t    GetSrcPort() const;
+uint16_t    GetDstPort() const;
+
+uint8_t     pckt[pcktSizeOLD];         // îÁÞÁÌÏ ÐÁËÅÔÁ ÚÁÈ×ÁÞÅÎÎÏÇÏ ÉÚ ÓÅÔÉ
+int32_t     dataLen;                // äÌÉÎÁ IP ÐÁËÅÔÁ. åÓÌÉ -1, ÔÏ ÉÓÐÏÌØÚÏ×ÁÔØ ÄÌÉÎÕ ÉÚ ÚÁÇÏÌÏ×ËÁ ÓÁÍÏÇÏ ÐÁËÅÔÁ.
+};
+//-----------------------------------------------------------------------------
+inline uint16_t RAW_PACKET_OLD::GetIPVersion() const
+{
+return pckt[0] >> 4;
+}
+//-----------------------------------------------------------------------------
+inline uint8_t RAW_PACKET_OLD::GetHeaderLen() const
+{
+return (pckt[0] & 0x0F) * 4;
+}
+//-----------------------------------------------------------------------------
+inline uint8_t RAW_PACKET_OLD::GetProto() const
+{
+return pckt[9];
+}
+//-----------------------------------------------------------------------------
+inline uint32_t RAW_PACKET_OLD::GetLen() const
+{
+if (dataLen != -1)
+    return dataLen;
+return ntohs(*(uint16_t*)(pckt + 2));
+}
+//-----------------------------------------------------------------------------
+inline uint32_t RAW_PACKET_OLD::GetSrcIP() const
+{
+return *(uint32_t*)(pckt + 12);
+}
+//-----------------------------------------------------------------------------
+inline uint32_t RAW_PACKET_OLD::GetDstIP() const
+{
+return *(uint32_t*)(pckt + 16);
+}
+//-----------------------------------------------------------------------------
+inline uint16_t RAW_PACKET_OLD::GetSrcPort() const
+{
+if (GetProto() == 1) // for icmp proto return port 0
+    return 0;
+return ntohs(*((uint16_t*)(pckt + GetHeaderLen())));
+}
+//-----------------------------------------------------------------------------
+inline uint16_t RAW_PACKET_OLD::GetDstPort() const
+{
+if (GetProto() == 1) // for icmp proto return port 0
+    return 0;
+return ntohs(*((uint16_t*)(pckt + GetHeaderLen() + 2)));
+}
+//-----------------------------------------------------------------------------
+inline bool operator==(const RAW_PACKET_OLD & lhs, const RAW_PACKET_OLD & rhs) 
+{
+if (lhs.GetSrcIP() != rhs.GetSrcIP())
+    return false;
+
+if (lhs.GetDstIP() != rhs.GetDstIP())
+    return false;
+
+if (lhs.GetSrcPort() != rhs.GetSrcPort())
+    return false;
+
+if (lhs.GetDstPort() != rhs.GetDstPort())
+    return false;
+
+if (lhs.GetProto() != rhs.GetProto())
+    return false;
+
+return true;
+}
+//-----------------------------------------------------------------------------
+inline bool operator<(const RAW_PACKET_OLD & lhs, const RAW_PACKET_OLD & rhs)
+{
+if (lhs.GetSrcIP() < rhs.GetSrcIP()) 
+    return true;
+if (lhs.GetSrcIP() > rhs.GetSrcIP()) 
+    return false;
+
+if (lhs.GetDstIP() < rhs.GetDstIP()) 
+    return true;
+if (lhs.GetDstIP() > rhs.GetDstIP()) 
+    return false;
+
+if (lhs.GetSrcPort() < rhs.GetSrcPort()) 
+    return true;
+if (lhs.GetSrcPort() > rhs.GetSrcPort()) 
+    return false;
+
+if (lhs.GetDstPort() < rhs.GetDstPort()) 
+    return true;
+if (lhs.GetDstPort() > rhs.GetDstPort()) 
+    return false;
+
+if (lhs.GetProto() < rhs.GetProto()) 
+    return true;
+
+/*
+Last compare
+
+if (lhs.GetProto() > rhs.GetProto())
+    return false;
+
+don't needed
+*/
+
+return false;
+}
+//-----------------------------------------------------------------------------
+
+#endif