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Posted to notifications@mynewt.apache.org by "Marko Kiiskila (JIRA)" <ji...@apache.org> on 2017/11/15 21:42:00 UTC

[jira] [Updated] (MYNEWT-417) os_mbuf needs functions to pre-allocate buffers, and generate a contiguous buffer

     [ https://issues.apache.org/jira/browse/MYNEWT-417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marko Kiiskila updated MYNEWT-417:
----------------------------------
    Fix Version/s:     (was: v1_3_0_rel)
                   v1_4_0_rel

> os_mbuf needs functions to pre-allocate buffers, and generate a contiguous buffer
> ---------------------------------------------------------------------------------
>
>                 Key: MYNEWT-417
>                 URL: https://issues.apache.org/jira/browse/MYNEWT-417
>             Project: Mynewt
>          Issue Type: Improvement
>      Security Level: Public(Viewable by anyone) 
>    Affects Versions: v1_0_0_beta1
>            Reporter: Sterling Hughes
>            Assignee: Marko Kiiskila
>             Fix For: v1_4_0_rel
>
>
> os_mbuf APIs need a few extra helper functions:
> - a function to allocate an mbuf with at least 'n' bytes contiguous from msys
> - a function to allocate a chain of mbufs that is guaranteed to have at least 'n' bytes



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