From mboxrd@z Thu Jan 1 00:00:00 1970 From: Doug Ledford Subject: Re: [PATCH, resend 4/4] IB/srp: Add RDMA/CM support Date: Fri, 05 Jan 2018 13:15:43 -0500 Message-ID: <1515176143.3403.28.camel@redhat.com> References: <20180104222842.26756-1-bart.vanassche@wdc.com> <20180104222842.26756-5-bart.vanassche@wdc.com> <1515172870.3403.11.camel@redhat.com> <20180105173448.GY11348@ziepe.ca> <1515175618.3403.26.camel@redhat.com> <1515175964.3254.15.camel@wdc.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-efIxeEPL6u7h5clJ4O4F" Return-path: In-Reply-To: <1515175964.3254.15.camel-Sjgp3cTcYWE@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Bart Van Assche , "jgg-uk2M96/98Pc@public.gmane.org" Cc: "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-rdma@vger.kernel.org --=-efIxeEPL6u7h5clJ4O4F Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Fri, 2018-01-05 at 18:12 +0000, Bart Van Assche wrote: > On Fri, 2018-01-05 at 13:06 -0500, Doug Ledford wrote: > > No, the target code is likewise clueless about namespaces. I suspect > > (although I haven't looked) that the target code's Add RDMACM support > > patch will have the same problem. >=20 > Hello Doug, >=20 > The target code already allows to configure ACL (access control lists) th= at > control which initiator systems are allowed to log in and which ones not.= Are > you sure that it will be valuable to add network namespace support to the > RDMA/CM code in the SRP target driver? I haven't really thought about it much. My comment wasn't that I thought it should be implemented, just that my quick grep of init_net in the drivers/infiniband directory showed me that the srpt driver doesn't distinguish any namespaces (while the isert driver does), so I suspect adding rdmacm support will add a new init_net usage. --=20 Doug Ledford GPG KeyID: B826A3330E572FDD Key fingerprint =3D AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD --=-efIxeEPL6u7h5clJ4O4F Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEErmsb2hIrI7QmWxJ0uCajMw5XL90FAlpPwM8ACgkQuCajMw5X L912YxAAmstBZBJhoTEbvBCNE+5nUMbavpr1fw9oebC3WM8ukj/G0Btnt4ipA3SH 9NGXX5VozB3tMDILwYRzKMiF1lucDM7lYrXirj8WfIP3ppiyiLsIMrtKe7xidEl2 hGPTnMkJLfPuhgAn48/zp1SAG4mUE3I0YrImQ76Y7U1f6PJc3bjnPCOYkVltUBs5 4XKQKQejs06C4iViqALrZXZYEfgpXX0mDqGHCc8IjL3jm2KMHfGPsp8cdJ2Du6zb w/8d0gv3xp2wdCrc6QiN8U3TiaCeu6Bm9oRJRtHh6mUt6aJVodsVlHHb3XYW2H9S y0c0j8i9a/Vr+oCgWtTphBTy0WC3tUQ/0goqvnEI71ixJq+fImOEjYZb4A4kmhdp 2VNdtNVo3dxR/f1ojYKCnpDWcVvPG3xVQMYffbIhCdTCuMlLJORbA5Dvelnf7Nt0 UTiFUI0ZHYI3pjEPC6cS1Sax5PCqJ/mB+eJkDcRu7YtdtxeAprS09ON0rOaZ3Fyy KLT/rJFS9hlCNxKBlITeHUQbYufCB4gZZpdCa79D6Pqj81QFKSPNzDmpKWnwLBhS Ig2TqG7XfxkdV9ZVQazPevsGax0HhhKIp0d5bQO+IeUoC3MrDysjoF5NBI2elDUm soitBBye4VwxVcQrrx80AWdEYqdc4s5sj68aib2/gWxyWgBvAVI= =nQ48 -----END PGP SIGNATURE----- --=-efIxeEPL6u7h5clJ4O4F-- -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html