From 7e975b0d9d85b88c4325fcbb759a07686b7870d0 Mon Sep 17 00:00:00 2001
From: Gregory John Casamento <greg.casamento@gmail.com>
Date: Wed, 29 Nov 2023 13:33:36 -0500
Subject: [PATCH] Simplified version of IPv6 changes, this is investigational
 and a WIP

---
 Source/GSSocketStream.m | 10 +++++-----
 Source/win32/NSStream.m |  8 ++++++++
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/Source/GSSocketStream.m b/Source/GSSocketStream.m
index 323001fdab..e42968c280 100644
--- a/Source/GSSocketStream.m
+++ b/Source/GSSocketStream.m
@@ -1849,7 +1849,7 @@ - (void) open
           [GSTLSHandler tryInput: self output: _sibling];
         }
 
-      result = connect([self _sock], &_address.s,
+      result = connect([self _sock], (struct sockaddr *)&_address.s,
         GSPrivateSockaddrLength(&_address.s));
       if (socketError(result))
         {
@@ -2370,7 +2370,7 @@ - (void) open
           [GSTLSHandler tryInput: _sibling output: self];
         }
 
-      result = connect([self _sock], &_address.s,
+      result = connect([self _sock], (struct sockaddr *)&_address.s,
         GSPrivateSockaddrLength(&_address.s));
       if (socketError(result))
         {
@@ -2792,7 +2792,7 @@ - (void) open
 #endif
 
   bindReturn = bind([self _sock],
-    &_address.s, GSPrivateSockaddrLength(&_address.s));
+    (struct sockaddr *)&_address.s, GSPrivateSockaddrLength(&_address.s));
   if (socketError(bindReturn))
     {
       [self _recordError];
@@ -2854,11 +2854,11 @@ - (void) acceptWithInputStream: (NSInputStream **)inputStream
   struct {
     uint8_t bytes[BUFSIZ];
   } __attribute__((aligned(2)))buf;
-  struct sockaddr       *addr = (struct sockaddr*)&buf;
+  struct sockaddr_storate       *addr = (struct sockaddr_storage *)&buf;
   socklen_t		len = sizeof(buf);
   int			acceptReturn;
 
-  acceptReturn = accept([self _sock], addr, (OPTLEN*)&len);
+  acceptReturn = accept([self _sock], (struct sockaddr *)addr, (OPTLEN*)&len);
   _events &= ~NSStreamEventHasBytesAvailable;
   if (socketError(acceptReturn))
     { // test for real error
diff --git a/Source/win32/NSStream.m b/Source/win32/NSStream.m
index b66e78deed..1630d3ade3 100644
--- a/Source/win32/NSStream.m
+++ b/Source/win32/NSStream.m
@@ -961,6 +961,14 @@ + (void) getStreamsToHost: (NSHost *)host
 #endif
     }
 
+  if (!ins)
+    {
+#if defined(AF_INET6)
+      ins = (GSSocketStream *)AUTORELEASE([[GSInet6InputStream alloc] initToAddr: address port: port]);
+      outs = (GSSocketStream *)AUTORELEASE([[GSInet6OutputStream alloc] initToAddr: address port: port]);
+#endif      
+    }
+  
   /*
    * Windows only permits a single event to be associated with a socket
    * at any time, but the runloop system only allows an event handle to