Am 13.08.2013 22:00, schrieb Taimoor:
> From: Taimoor Mirza <tmi...@codesourcery.com>
>
> port redirection code uses SO_REUSEADDR socket option before binding to
> host port. Behavior of SO_REUSEADDR is different on Windows and Linux.
> Relaunching QEMU with same host and guest port redirection values on Linux
> throws error but on Windows it does not throw any error.
> Problem is discussed in
> http://lists.gnu.org/archive/html/qemu-devel/2013-04/msg03089.html
>
> Signed-off-by: Taimoor Mirza <tmi...@codesourcery.com>
> ---
> slirp/socket.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/slirp/socket.c b/slirp/socket.c
> index 8e8819c..23780b3 100644
> --- a/slirp/socket.c
> +++ b/slirp/socket.c
> @@ -627,7 +627,9 @@ tcp_listen(Slirp *slirp, uint32_t haddr, u_int hport,
> uint32_t laddr,
> addr.sin_port = hport;
>
> if (((s = qemu_socket(AF_INET,SOCK_STREAM,0)) < 0) ||
> +#ifdef _WIN32
Shouldn't this be replaced by #ifndef _WIN32?
> (qemu_setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(int)) <
> 0) ||
> +#endif
> (bind(s,(struct sockaddr *)&addr, sizeof(addr)) < 0) ||
> (listen(s,1) < 0)) {
> int tmperrno = errno; /* Don't clobber the real reason we
> failed */
