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unix: set SO_REUSEADDR before binding

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Dan VerWeire 2011-11-22 21:45:50 -05:00 committed by Ben Noordhuis
parent 32b291d5be
commit b674187c38
1 changed files with 6 additions and 0 deletions
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6
src/unix/udp.c
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@ -334,6 +334,12 @@ static int uv__bind(uv_udp_t* handle,
goto out; goto out;
} }
yes = 1;
if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof yes) == -1) {
uv__set_sys_error(handle->loop, errno);
goto out;
}
if (flags & UV_UDP_IPV6ONLY) { if (flags & UV_UDP_IPV6ONLY) {
#ifdef IPV6_V6ONLY #ifdef IPV6_V6ONLY
yes = 1; yes = 1;