[dev] RI layer changes to enable blockwise-transfer

[정명기]

An HTML attachment was scrubbed...
URL: 
<http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20150809/d9890e8d/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 201508091146312_BEI0XT4N.gif
Type: image/gif
Size: 13168 bytes
Desc: not available
URL: 
<http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20150809/d9890e8d/attachment.gif>