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Date: Sun, 04 Nov 2012 01:57:11 -0400 (EDT) From: David Miller <davem@...emloft.net> To: xemul@...allels.com Cc: gorcunov@...nvz.org, netdev@...r.kernel.org, eric.dumazet@...il.com Subject: Re: [PATCH] net: inet_diag -- Return error code if protocol handler is missed From: Pavel Emelyanov <xemul@...allels.com> Date: Sun, 04 Nov 2012 05:39:19 +0400 > On 11/03/2012 11:30 PM, Cyrill Gorcunov wrote: >> We've observed that in case if UDP diag module is not >> supported in kernel the netlink returns NLMSG_DONE without >> notifying a caller that handler is missed. >> >> This patch makes __inet_diag_dump to return error code instead. >> >> So as example it become possible to detect such situation >> and handle it gracefully on userspace level. >> >> Signed-off-by: Cyrill Gorcunov <gorcunov@...nvz.org> >> CC: David Miller <davem@...emloft.net> >> CC: Eric Dumazet <eric.dumazet@...il.com> >> CC: Pavel Emelyanov <xemul@...allels.com> > > Acked-by: Pavel Emelyanov <xemul@...allels.com> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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