IpUtils.h

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#ifndef PCAPPP_IP_UTILS
#define PCAPPP_IP_UTILS

#include <stdint.h>
#ifdef __linux__
#include <netinet/in.h>
#include <arpa/inet.h>
#endif
#if defined(__APPLE__)
#include <netinet/in.h>
#include <arpa/inet.h>
#endif
#if defined(_WIN32)
#include <ws2tcpip.h>
#endif
#if defined(__FreeBSD__)
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#endif


// Both Visual C++ Compiler and MinGW-w64 define inet_ntop() and inet_pton()
// Add compatibility functions for old MinGW (aka MinGW32)
// We use "__MINGW64_VERSION_MAJOR" and not __MINGW64__ to detect MinGW-w64 compiler
// because the second one is not defined for MinGW-w64 in 32bits mode
#if defined(_WIN32) && !defined(_MSC_VER) && (!defined(__MINGW64_VERSION_MAJOR) || (__MINGW64_VERSION_MAJOR < 8))

const char* inet_ntop(int af, const void* src, char* dst, size_t size);

int inet_pton(int af, const char* src, void* dst);
#endif


namespace pcpp
{
    namespace internal
    {
        in_addr* sockaddr2in_addr(struct sockaddr *sa);

        in6_addr* sockaddr2in6_addr(struct sockaddr *sa);

        void sockaddr2string(struct sockaddr *sa, char* resultString);

        uint32_t in_addr2int(in_addr inAddr);
    } // namespace internal
} // namespace pcpp
#endif