Any data that should be masqueraded will be masqueraded
by the following rule which is earlier in the chain.
iptables -t nat-A BOOTSTACK_MASQ_NEW -s $NETWORK ! -d $NETWORK -j MASQUERADE
Closes-Bug: #1690584
Change-Id: Ic30b24959ca3259974160abcfa213e6a14c953f5
(cherry picked from commit 333ca292fc)