diff options
Diffstat (limited to 'nametoaddr.c')
| -rw-r--r-- | nametoaddr.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/nametoaddr.c b/nametoaddr.c index eb123615..b4bb4b45 100644 --- a/nametoaddr.c +++ b/nametoaddr.c @@ -34,6 +34,32 @@ #ifdef _WIN32 #include <pcap-stdinc.h> +#ifdef INET6 +/* + * To quote the MSDN page for getaddrinfo() at + * + * https://msdn.microsoft.com/en-us/library/windows/desktop/ms738520(v=vs.85).aspx + * + * "Support for getaddrinfo on Windows 2000 and older versions + * The getaddrinfo function was added to the Ws2_32.dll on Windows XP and + * later. To execute an application that uses this function on earlier + * versions of Windows, then you need to include the Ws2tcpip.h and + * Wspiapi.h files. When the Wspiapi.h include file is added, the + * getaddrinfo function is defined to the WspiapiGetAddrInfo inline + * function in the Wspiapi.h file. At runtime, the WspiapiGetAddrInfo + * function is implemented in such a way that if the Ws2_32.dll or the + * Wship6.dll (the file containing getaddrinfo in the IPv6 Technology + * Preview for Windows 2000) does not include getaddrinfo, then a + * version of getaddrinfo is implemented inline based on code in the + * Wspiapi.h header file. This inline code will be used on older Windows + * platforms that do not natively support the getaddrinfo function." + * + * We use getaddrinfo(), so we include Wspiapi.h here. pcap-stdinc.h + * includes Ws2tcpip.h, so we don't need to include it ourselves. + */ +#include <Wspiapi.h> +#endif + #else /* _WIN32 */ #include <sys/param.h> |