linux-kernel - Re: [PATCH] trivial: fix checking socket() in net tstamp example

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Date:	Sun, 8 Nov 2009 21:27:04 +0330
From:	Ali Gholami Rudi <ali@...i.ir>
To:	Patrick Ohly <patrick.ohly@...el.com>
Cc:	"trivial@...nel.org" <trivial@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
	"David S. Miller" <davem@...emloft.net>
Subject: Re: [PATCH] trivial: fix checking socket() in net tstamp example

Hi Patrick,

Patrick Ohly <patrick.ohly@...el.com> wrote:
> > --- a/Documentation/networking/timestamping/timestamping.c
> > +++ b/Documentation/networking/timestamping/timestamping.c
> > @@ -370,7 +370,7 @@ int main(int argc, char **argv)
> >  	}
> >  
> >  	sock = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
> > -	if (socket < 0)
> > +	if (sock < 0)
> 
> Argh, of course you are right. FWIW, acknowledged.

By the way, I tried igb hardware timestamp but HWTSTAMP_FILTER_ALL works
almost like HWTSTAMP_FILTER_PTP_*.  Isn't it supposed to timestamp all
of the incoming packets?  Maybe there is something wrong with my test
setup?

Thanks,
Ali
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