;host_wwnn" : "0x50014380120d8425",
"target_wwnn" : "0x500a098080ba5a64",
"host_wwpn" : "0x50014380120d8424",
"target_wwpn" : "0x500a098180ba5a64",
"host_adapter" : &q
x the size of the "show maps topology"
text. Multiplying by the map count helps decrease the number
of realloc calls.
Signed-off-by: Todd Gill <tg...@redhat.com>
Signed-off-by: Gris Ge <f...@redhat.com>
---
libmultipath/print.c | 222
the "show maps topology" text.
v3:
Added format specifiers at the map level to split out
vend/prod/rev.
A user can now specify the following with:
multipathd show map(s) format
%v - vend
%p - prod
%e - rev
v4:
removed space in major_version and minor_version keys.
Signed-o
x5000c50088682019",
"host WWPN" : "[undef]",
"target WWPN" : "[undef]",
"host adapter" : ":00:07.0"
}]
},{
"selector" : "service-time 0",
the "show maps topology" text.
v3:
Added format specifiers at the map level to split out
vend/prod/rev.
A user can now specify the following with:
multipathd show map(s) format
%v - vend
%p - prod
%e - rev
Signed-off-by: Todd Gill <tg...@redhat.com>
---
libmu
the "show maps topology" text.
Signed-off-by: Todd Gill <tg...@redhat.com>
---
libmultipath/print.c | 163 ++
libmultipath/print.h | 63 ++
multipathd/cli.c | 3 +
multipathd/cli.h | 2 +
On 05/04/2016 09:17 PM, Bart Van Assche wrote:
> On 05/04/16 13:23, Todd Gill wrote:
>> I had earlier sent an email to dm-devel proposing we add a feature
>> in multipathd to output multipath map topology in JSON format. This
>> patch contains to the code for that feature.
&
On 05/04/2016 07:22 PM, Alasdair G Kergon wrote:
> On Wed, May 04, 2016 at 04:23:47PM -0400, Todd Gill wrote:
>> I had earlier sent an email to dm-devel proposing we add a feature
>> in multipathd to output multipath map topology in JSON format. This
>> patch contains to the
topology" text.
Signed-off-by: Todd Gill <tg...@redhat.com>
---
libmultipath/print.c | 122 ++
libmultipath/print.h | 50 +++
multipathd/cli.c | 3 ++
multipathd/cli.h | 2 +
multi
/manage multipath.
I thought it was best to take advantage of some of the existing
snprintf_xxx functions rather than adding a library dependency
to multipathd.
Will add code for groups next if this is accepted.
Thanks,
Todd
Todd Gill (1):
add display of map information in JSON format
The %g specifier will print the group number of the path when used with
multipathd show paths format.
Signed-off-by: Todd Gill <tg...@redhat.com>
---
libmultipath/print.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/libmultipath/print.c b/libmultipath/print.c
index 6215d0b..3
On 01/28/2016 04:15 AM, Hannes Reinecke wrote:
>
> I would very much advocate to use the IPC interface into multipathd;
> we can easily define a stable ABI for that.
Do you have a preference for the format of the API?
Are you thinking JSON, JSON-RPC, YAML, XML, XML-RPC?
The user of the API
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