From: Date: February 7 2008 7:19pm
Subject: bk commit into 6.0 tree (vvaintroub:1.2536) BUG#34381
List-Archive: http://lists.mysql.com/commits/41881
X-Bug: 34381
Message-Id: <200802071819.m17IJpRI032527@mail.mysql.com>
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Below is the list of changes that have just been committed into a local=
=0A6.0 repository of vvaintroub. When vvaintroub does a push these changes=
 will=0Abe propagated to the main repository and, within 24 hours after=
 the=0Apush, to the public repository.=0AFor information on how to access=
 the public repository=0Asee http://dev.mysql.com/doc/mysql/en/installing-source-tree.html=
=0A=0AChangeSet@stripped, 2008-02-07 19:19:32+01:00, vvaintroub@wva. +2 -0=
=0A  BUG#34381- Client application cannot connect to server on Vista.=0A=
  The problem was that the server is creating an IPv6 socket and listens=
 =0A  to IPv6-only traffic. If an older client application tries to connect=
 =0A  server using IPv4 address (like 127.0.0.1 for local host), it fails.=
=0A  =0A  The solution is to clear IPV6_V6ONLY socket option before bind()=
 - =0A  in this case we'll have dual-mode socket that accepts both IPv4=
 and IPv6=0A  traffic.=0A  =0A   =0A=0A  include/config-win.h@stripped, 2008-02-07=
 19:19:30+01:00, vvaintroub@wva. +5 -0=0A    Ensure IPV6_V6ONLY is defined,=
 also when using pre-Vista Platform SDKs=0A=0A  sql/mysqld.cc@stripped, 2008-02-07=
 19:19:31+01:00, vvaintroub@wva. +11 -1=0A    Windows: IPv6 socket should=
 handle on both IPv6 and IPv4 traffic for =0A    compatibility with older=
 clients=0A=0Adiff -Nrup a/include/config-win.h b/include/config-win.h=0A---=
 a/include/config-win.h	2007-12-18 15:36:13 +01:00=0A+++ b/include/config-win.h=
	2008-02-07 19:19:30 +01:00=0A@@ -93,6 +93,11 @@ functions */=0A =0A #define=
 S_IROTH		S_IREAD		/* for my_lib */=0A =0A+/* Winsock2 constant (Vista SDK=
 and later)*/=0A+#ifndef IPV6_V6ONLY=0A+#define IPV6_V6ONLY 27=0A+#endif=
=0A+=0A #ifdef __BORLANDC__=0A #define FILE_BINARY	O_BINARY	/* my_fopen=
 in binary mode */=0A #define O_TEMPORARY	0=0Adiff -Nrup a/sql/mysqld.cc=
 b/sql/mysqld.cc=0A--- a/sql/mysqld.cc	2008-01-29 08:50:45 +01:00=0A+++=
 b/sql/mysqld.cc	2008-02-07 19:19:31 +01:00=0A@@ -1657,7 +1657,17 @@ static=
 void network_init(void)=0A       user to open two mysqld servers with the=
 same TCP/IP port.=0A     */=0A     (void) setsockopt(ip_sock,SOL_SOCKET,SO_REUSEADDR,(char*)&arg,sizeof(arg));=
=0A-#endif /* __WIN__ */=0A+#else /* __WIN__ */=0A+     /*=0A+       For=
 interoperability with older clients, IPv6 socket should=0A+       listen=
 on both IPv6 and IPv4 wildcard addresses.=0A+       Remove IPV6_V6ONLY=
 option.=0A+     */=0A+     arg=3D 0;=0A+     if (ai->ai_family =3D=3D AF_INET6)=
=0A+        (void) setsockopt(ip_sock, IPPROTO_IPV6, IPV6_V6ONLY, (char*)&arg,=
=0A+                sizeof(arg));=0A+#endif=0A     /*=0A       Sometimes=
 the port is not released fast enough when stopping and=0A       restarting=
 the server. This happens quite often with the test suite=0A