From 784041f5b99ba28252c9bb67a5bfb4a5da41ef93 Mon Sep 17 00:00:00 2001 From: Steven McCoy Date: Mon, 8 Aug 2011 12:10:31 +0200 Subject: ZMQ_IPV4ONLY option added At this point option exists, is documented and can be set, however, it has no effect. Signed-off-by: Steven McCoy Signed-off-by: Martin Sustrik --- src/options.cpp | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'src/options.cpp') diff --git a/src/options.cpp b/src/options.cpp index 45eb4aa..89cf429 100644 --- a/src/options.cpp +++ b/src/options.cpp @@ -40,6 +40,7 @@ zmq::options_t::options_t () : maxmsgsize (-1), rcvtimeo (-1), sndtimeo (-1), + ipv4only (1), delay_on_close (true), delay_on_disconnect (true), filter (false) @@ -179,6 +180,21 @@ int zmq::options_t::setsockopt (int option_, const void *optval_, sndtimeo = *((int*) optval_); return 0; + case ZMQ_IPV4ONLY: + { + if (optvallen_ != sizeof (int)) { + errno = EINVAL; + return -1; + } + int val = *((int*) optval_); + if (val != 0 && val != 1) { + errno = EINVAL; + return -1; + } + ipv4only = val; + return 0; + } + } errno = EINVAL; @@ -333,6 +349,15 @@ int zmq::options_t::getsockopt (int option_, void *optval_, size_t *optvallen_) *optvallen_ = sizeof (int); return 0; + case ZMQ_IPV4ONLY: + if (*optvallen_ < sizeof (int)) { + errno = EINVAL; + return -1; + } + *((int*) optval_) = ipv4only; + *optvallen_ = sizeof (int); + return 0; + } errno = EINVAL; -- cgit v1.2.3