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* net.cc (cygwin_setsockopt): Only skip calling setsockopt(SO_REUSEADDR)

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on stream sockets under systems supporting enhanced socket security.
This commit is contained in:
Corinna Vinschen 2009-12-15 17:08:20 +00:00
parent f04f6d49fa
commit 2f5d8f7bd0
2 changed files with 10 additions and 4 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
2009-12-15 Corinna Vinschen <corinna@vinschen.de>
* net.cc (cygwin_setsockopt): Only skip calling setsockopt(SO_REUSEADDR)
on stream sockets under systems supporting enhanced socket security.
2009-12-15 Thomas Wolff <towo@towo.net>
* fhandler_console.cc (char_command): Fix code to select dim mode

9
winsup/cygwin/net.cc
View File

@ -693,11 +693,12 @@ cygwin_setsockopt (int fd, int level, int optname, const void *optval,
optname = convert_ws1_ip_optname (optname);
/* On systems supporting "enhanced socket security (2K3 and later),
the default behaviour of socket binding is equivalent to the POSIX
behaviour with SO_REUSEADDR. Setting SO_REUSEADDR would only result
in wrong behaviour. See also fhandler_socket::bind(). */
the default behaviour of stream socket binding is equivalent to the
POSIX behaviour with SO_REUSEADDR. Setting SO_REUSEADDR would only
result in wrong behaviour. See also fhandler_socket::bind(). */
if (level == SOL_SOCKET && optname == SO_REUSEADDR
&& wincap.has_enhanced_socket_security ())
&& wincap.has_enhanced_socket_security ()
&& fh->get_socket_type () == SOCK_STREAM)
res = 0;
else
res = setsockopt (fh->get_socket (), level, optname,