[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit 227b003e0d0b606ab4cf2a60fbf16503ed4c9ee6
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Jan 26 11:18:57 2018 -0500

    packets: replace send_packet() with send_chunk_using_state(), send_chunks(), et.al.
    
    Where send_chunk_using_state() uses information from state to
    specify the interface and endpoint; and send_chunks() takes explict
    SERIALNO, INTERFACE, and ENDPOINT parameters.