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slirp: call socket_set_fast_reuse instead of setting SO_REUSEADDR

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SO_REUSEADDR should be avoided on Windows but is desired on other operating
systems. So instead of setting it we call socket_set_fast_reuse that will result
in the appropriate behaviour on all operating systems.

Signed-off-by: Sebastian Ottlik <ottlik@fzi.de>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This commit is contained in:
Sebastian Ottlik 2013-10-02 12:23:15 +02:00 • committed by Stefan Weil
parent bcbe92fb08
commit aad1239a7e
4 changed files with 6 additions and 11 deletions
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4
slirp/socket.c
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@ -627,9 +627,7 @@ 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) ||
#ifndef _WIN32
(qemu_setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(int)) < 0) ||
#endif
(socket_set_fast_reuse(s) < 0) ||
(bind(s,(struct sockaddr *)&addr, sizeof(addr)) < 0) ||
(listen(s,1) < 0)) {
int tmperrno = errno; /* Don't clobber the real reason we failed */