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[lwip-commits] [SCM] lwIP - A Lightweight TCPIP stack branch, master, up


From: Joel Cunningham
Subject: [lwip-commits] [SCM] lwIP - A Lightweight TCPIP stack branch, master, updated. master_at_STABLE-2_0_0-792-g99e1f37
Date: Thu, 20 Jul 2017 13:30:23 -0400 (EDT)

This is an automated email from the git hooks/post-receive script. It was
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the project "lwIP - A Lightweight TCPIP stack".

The branch, master has been updated
       via  99e1f37b8238a9f5956e3394ed982c6d4d050c82 (commit)
      from  5cd475d91b98b58cf883ef17baaa2594404c9ed8 (commit)

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- Log -----------------------------------------------------------------
commit 99e1f37b8238a9f5956e3394ed982c6d4d050c82
Author: Joel Cunningham <address@hidden>
Date:   Thu Jul 20 12:00:57 2017 -0500

    IP_PKTINFO: set msg_controllen upon output
    
    This fixes a bug where when writing IP_PKTINFO to msg_control, the
    msg_controllen field was not updated with the length written
    
    This bug is exposed by applications that provide a msg_control buffer large
    enough for multiple control messages.  Then when calling CMSG_NXTHDR, it
    returned a next cmsg pointer even though was no additional message

-----------------------------------------------------------------------

Summary of changes:
 src/api/sockets.c | 1 +
 1 file changed, 1 insertion(+)


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