Date: Thu, 1 May 2014 20:07:19 +0200 From: Michael Tuexen <Michael.Tuexen@lurchi.franken.de> To: ticso@cicely.de Cc: freebsd-net@freebsd.org, Bernd Walter <ticso@cicely7.cicely.de> Subject: Re: How to create an SCTP association Message-ID: <ABDB118B-FCB7-453C-B7FF-CDE7AF303333@lurchi.franken.de> In-Reply-To: <20140501124908.GA50185@cicely7.cicely.de> References: <20140501124908.GA50185@cicely7.cicely.de>
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On 01 May 2014, at 14:49, Bernd Walter <ticso@cicely7.cicely.de> wrote: > I have an SOCK_SEQPACKET socket and want to setup an association > without sending a message. Just call connect() or sctp_connectx(). > > The background is that I want to keep the round-trip times of peer > servers. > I've enabled regular heartbeat and can use SCTP_GET_PEER_ADDR_INFO > to get the RTT. > But in case a host is down or services are restarted I don't have > an association to ask, so I will need some way to (re)establish > associations. > This is done in a different thread as the normal socket operation, > which uses EOR to write. > If I send a (dummy)message to the socket I would have to add a mutex > to not disturb the sending thread. Does the above solve your issue? Best regards Michael > > -- > B.Walter <bernd@bwct.de> http://www.bwct.de > Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm. > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >
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