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From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: Hal Rosenstock <hal-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
Cc: "Hefty,
	Sean" <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	"linux-rdma
	(linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org)"
	<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH] ibacm/libacm.c: Use IPv4 rather than IPv6 for ACM server communication
Date: Thu, 5 Apr 2012 14:51:18 -0600	[thread overview]
Message-ID: <20120405205118.GB6575@obsidianresearch.com> (raw)
In-Reply-To: <4F7DFB04.2030803-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>

On Thu, Apr 05, 2012 at 04:05:24PM -0400, Hal Rosenstock wrote:
 
> When both IPv4 and IPv6 are running, getaddrinfo indicates IPv6
> rather than IPv4 and that currently causes a failure to connect to
> the ACM server. Fix is to set the address family in the hint to
> getaddrinfo to IPv4.

We are in the future, the daemon should listen for IPv6 connections.

Drepper has a description on how to do this properly:

http://www.akkadia.org/drepper/userapi-ipv6.html

Jason
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  parent reply	other threads:[~2012-04-05 20:51 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-05 20:05 [PATCH] ibacm/libacm.c: Use IPv4 rather than IPv6 for ACM server communication Hal Rosenstock
     [not found] ` <4F7DFB04.2030803-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2012-04-05 20:51   ` Jason Gunthorpe [this message]
2012-04-05 23:28   ` Hefty, Sean

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