dotcloud/docker — pull request #3842 by jpoimboe (2014-01-30 17:07:43+00:00)
Title: network: insert masq rule

Fixes #3193.

This fixes IP masquerading on systems with reject rules at the end of
the POSTROUTING table, by inserting the rule at the beginning of the
table instead of adding it at the end.

Docker-DCO-1.1-Signed-off-by: Josh Poimboeuf (github: jpoimboe)