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

[D. Hugh Redelmeier]

New commits:
commit 9b89f4eac7f516a11d75275df2ae8cd18ff53e8d
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sun Oct 8 16:30:46 2017 -0400

    pluto: protect against malformed V2 fragmentation; tidy