netdev - Re: [PATCH] NET : Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <200703081742.11720.dada1@cosmosbay.com>
Date:	Thu, 8 Mar 2007 17:42:11 +0100
From:	Eric Dumazet <dada1@...mosbay.com>
To:	Patrick McHardy <kaber@...sh.net>
Cc:	David Miller <davem@...emloft.net>,
	Stephen Hemminger <shemminger@...ux-foundation.org>,
	netdev@...r.kernel.org
Subject: Re: [PATCH] NET : Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution

On Thursday 08 March 2007 17:28, Patrick McHardy wrote:
> Eric Dumazet wrote:
> > --- a/include/asm-mips/sockios.h
> > +++ b/include/asm-mips/sockios.h
> > @@ -20,6 +20,7 @@ #define SIOCATMARK	_IOR('s', 7, int)
> >  #define SIOCSPGRP	_IOW('s', 8, pid_t)
> >  #define SIOCGPGRP	_IOR('s', 9, pid_t)
> >
> > -#define SIOCGSTAMP	0x8906			/* Get stamp - linux-specific */
> > +#define SIOCGSTAMP	0x8906		/* Get stamp (timeval) */
> > +#define SIOCGSTAMPNS	0x8907		/* Get stamp (timespec) */
>
> You might want to CC linux-arch or the architecture maintainers.
> Last time I changed something in this area I got complaints
> because it affected syscall emulation for non-Linux binaries
> or something like that.

I really dont see how this change could break syscall emulation for non-Linux 
binaries. SIOCGSTAMP{NS} is linux specific.

Could you please give the context of your past problems ?

Thank you
-
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