Commit 54029559 authored by Nick Mathewson's avatar Nick Mathewson 🦀
Browse files

Apparently, our windows code for detecting ipv6 structures has worked for a... 

Apparently, our windows code for detecting ipv6 structures has worked for a while.  Remove the special-case, remove the related XXXX020s, and add useful comments instead.

svn:r13377
parent c397c64d

src/common/compat.h

+8 −4
Original line number Diff line number Diff line
@@ -271,8 +271,11 @@ int get_n_open_sockets(void); 
typedef int socklen_t;

#endif



/* XXXX020 detect in6_addr correctly on ms_windows; this is a hack. */

#if !defined(HAVE_STRUCT_IN6_ADDR) && !defined(MS_WINDOWS)

/* Define struct in6_addr on platforms that do not have it.  Generally,

 * these platforms are ones without IPv6 support, but we want to have

 * a working in6_addr there anyway, so we can use it to parse IPv6

 * addresses. */

#if !defined(HAVE_STRUCT_IN6_ADDR)

struct in6_addr

{

  union {
@@ -313,8 +316,9 @@ typedef uint16_t sa_family_t; 
#define S6_ADDR16(x) ((uint16_t*)((char*)&(x).s6_addr))

#endif



/* XXXX020 detect sockaddr_in6 correctly on ms_windows; this is also a hack. */

#if !defined(HAVE_STRUCT_SOCKADDR_IN6) && !defined(MS_WINDOWS)

/* Define struct sockaddr_in6 on platforms that do not have it. See notes

 * on struct in6_addr. */

#if !defined(HAVE_STRUCT_SOCKADDR_IN6)

struct sockaddr_in6 {

  sa_family_t sin6_family;

  uint16_t sin6_port;