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14-Jul-2012 |
Jeff Sharkey <jsharkey@android.com> |
Introduce basic firewall controls.
Creates a separate firewall chain that can be used to allow/deny
traffic based on rules.
Firewall is disabled by default. When enabled, it supports four
types of rules: allowing traffic based on iface name, based on egress
source IP, based on egress destination IP and port, and based on
local UID.
Bug: 5756357
Change-Id: I97f894dca6bddb93b3c56478c5297f79d727cdab
/system/netd/FirewallController.cpp
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