commit 94ae34a41c56433435b311ee30be1f3d60f3257a
author Bonian Chen <bonianchen@google.com> Fri Jan 17 05:49:54 2020 +0800
committer Bonian Chen <bonianchen@google.com> Thu Jan 23 03:54:10 2020 +0800
tree 9d27c4596c7b2de1e30103a4b8cef36b948e340a
parent 8697e36b55749ee910841384524826c800e69e26

[Settings] Support default APN (roam) protocol

1. Add "apn.settings_default_apn_protocol_string" config which
controls default value of APN protocol field when updating or creating an APN.
2. Add "apn.settings_default_apn_roaming_protocol_string" config which
controls default value of APN roaming protocol field when updating or creating an APN.
3. Add PROTOCOL_IPV4, PROTOCOL_IPV6 and PROTOCOL_IPV4V6 for options
available

Bug: 142440775
Test: manual
Change-Id: I2b13d281adbade4ed0b373d62cadd9252a147abb