IpUtils.h

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#pragma once
 
#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(sockaddr* sa);
 
        in_addr* try_sockaddr2in_addr(sockaddr* sa);
 
        in6_addr* sockaddr2in6_addr(sockaddr* sa);
 
        in6_addr* try_sockaddr2in6_addr(sockaddr* sa);
 
        void sockaddr2string(sockaddr const* sa, char* resultString, size_t resultBufLen);
 
        uint32_t in_addr2int(in_addr inAddr);
    }  // namespace internal
}  // namespace pcpp