system/netd: Squash of netd uid bandwidth restriction commits

Author: Uldiniad <olivercscott@gmail.com>
Date:   Thu Mar 1 08:54:00 2018 -0500

    [3/3] NetD : Allow passing in interface names for wifi/data app restriction

    CYAN-3976
    CRACKLING-834

    This is a simplification and adpatation for oreo of:
    https://review.lineageos.org/#/c/LineageOS/android_system_netd/+/144246/
    by wangjing <wangjing@codeaurora.org>

    Change-Id: I085434d70dfe00e9c27b821661fff5076d57e930

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Author: Uldiniad <olivercscott@gmail.com>
Date:   Tue Oct 30 23:59:08 2018 +0000

    NetD : Allow passing in interface names for vpn app restriction

    Change-Id: I7cb0c895db60dcf6b4fe59732ec6c0ec3c212a04

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Author: Sam Mortimer <sam@mortimer.me.uk>
Date:   Thu Aug 29 16:48:55 2019 -0700

    netd: Consolidate restrict apps methods

    * These are lineage additions (that originated
      from caf).

    * addRestrictAppsOnData, addRestrictAppsOnVpn and
      addRestrictAppsOnWlan all do a similar thing
      (fw/b passes different interface arguments).

    * Consolidate into addRestrictAppsOnInterface
      (and removeRestrictAppsOnInterface)

    * Requires corresponding fw/b services change.

    Change-Id: Ic780e943583e616c137c42aa4a72f7af63d02dce

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Author: Sam Mortimer <sam@mortimer.me.uk>
Date: Fri Apr 10 19:19:47 2020 -0400

    system/netd: Add BPF support for lineage network restrictions

    Required for kernels 4.9+

    Change-Id: I369c95b33742f8b3f95764ab43fbfb20dd4ec0e5

Change-Id: Ieaa34e922dcbe3bd7b293781b0f56e0eb02b7606