Re: [PATCH 0/4] Assorted fixes

2015-06-02 Thread Michael Christie
Hey Christian,

I was trying to email you about this patch set, but I keep getting bounce backs 
when sending mail to christ...@iwakd.de.

Email me off list. Thanks.


On May 28, 2015, at 11:33 AM, Christian Seiler christ...@iwakd.de wrote:

 Hi,
 
 I've been going through Debian's packaging of open-iscsi and I've
 noticed that a couple of fixes that should go upstream (with some
 improvements I'll make to Debian's package this will bring the number
 of patches in Debian down to zero). I've polished them a bit and am
 forwarding them here.
 
 Summary of the patches:
 
 1. make clean is now idempotent (can be called multiple times
   without failing) and also does make distclean in iscsiuio.
 
 2. CFLAGS and LDFLAGS set on the outside are now respected.
 
 3. remove debian/
   This is really outdated (was added 10 years ago and never
   changed since), is better maintained downstream.
 
 4. Some speilling fixes that have been in the Debian package for
   quite a while. This patch is not by me, so I've set the git
   author accordingly.
 
 (I can also create a github pull request if you prefer that.)
 
 Best regards,
 Christian
 
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Re: [RFC PATCH 0/4] Make iSCSI network namespace aware

2015-06-02 Thread vaibhavkhanduja
Are there any plans to get it upstream? if yes which kernel version?

On Wednesday, May 13, 2015 at 3:13:18 PM UTC-7, Chris Leech wrote:

 I've had a few reports of people trying to run iscsid in a container, 
 which 
 doesn't work at all when using network namespaces.  This is the start of 
 me 
 looking at what it would take to make that work, and if it makes sense at 
 all. 

 The first issue is that the kernel side of the iSCSI netlink control 
 protocol 
 only operates in the initial network namespace.  But beyond that, if we 
 allow 
 iSCSI to be managed within a namespace we need to decide what that means. 
  I 
 think it makes the most sense to isolate the iSCSI host, along with it's 
 associated endpoints, connections, and sessions, to a network namespace 
 and 
 allow multiple instances of the userspace tools to exist in separate 
 namespaces 
 managing separate hosts. 

 It works well for iscsi_tcp, which creates a host per session.  There's no 
 attempt to manage sessions on offloading hosts independently, although 
 future 
 work could include the ability to move an entire host to a new namespace 
 like 
 is supported for network devices. 

 This is only about the structures and functionality involved in 
 maintaining the 
 iSCSI session, the SCSI host along with it's discovered targets and 
 devices has 
 no association with network namespaces. 

 These patches are functional, but not complete.  There's no isolation 
 enforced 
 in the kernel just yet, so it relies on well behaved userspace.  I plan on 
 fixing that, but wanted some feedback on the idea and approach so far. 

 Thanks, 
 Chris 

 Chris Leech (4): 
   iscsi: create per-net iscsi nl kernel sockets 
   iscsi: sysfs filtering by network namespace 
   iscsi: make all netlink multicast namespace aware 
   iscsi: set netns for iscsi_tcp hosts 

  drivers/scsi/iscsi_tcp.c|   7 + 
  drivers/scsi/scsi_transport_iscsi.c | 264 
 +--- 
  include/scsi/scsi_transport_iscsi.h |   2 + 
  3 files changed, 222 insertions(+), 51 deletions(-) 

 -- 
 2.1.0 



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Re: [PATCH] Reformat man page synopsis sections

2015-06-02 Thread Mike Christie
Can other people see the original email below on the list? I got a mail,
but I am not seeing it on the open-iscsi list web interface.

On 05/31/2015 04:03 AM, Christian Seiler wrote:
 Hi,
 
 (Hoping this gets through, Google Groups has recently rejected
 messages by me for no apparent reason.)
 
 Thanks for your suggestions.
 
 On 29.05.2015 08:49, Ulrich Windl wrote:
 A comment on likes like this:
 +\fBiscsiadm\fR \-m discoverydb [ \-hV ] [ \-d debug_level ] [ \-P 
 printlevel ]

 I think such lines should be restructured for redability and better diff-ing 
 like this:
 
 I've created a patch that implements this for iscsiadm.8 and attached it
 to this email. The patch applies on top of the escaping fixes of 4/4.
 
 Best regards,
 Christian
 

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