commit d83a69c3638db0cc78ace6a873a0f962846cab62
author Maciej Żenczykowski <maze@google.com> Tue Apr 07 15:32:14 2020 +0000
committer Maciej Zenczykowski <maze@google.com> Wed Apr 08 00:23:31 2020 +0000
tree a692ed1f30f3d9ce763af6ef71861ba14dc269f6
parent 1b96665c794e73ca9ad80d23e08b990833d1c6d9

OffloadUtils - isEthernet() - add support for tun devices

Without this we get:
  I Tethering: Found upstream interface(s): [v4-wlan0]
  E TetherController: isEthernet(v4-wlan0[33]) failure: Unknown hardware address type 65534 on interface v4-wlan0: Address family not supported by protocol

Bug: 153437886
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ia6bab67d1a0a36807533a50d4e36a1463496370f
Merged-In: Ia6bab67d1a0a36807533a50d4e36a1463496370f

server/OffloadUtils.cpp

diff --git a/server/OffloadUtils.cpp b/server/OffloadUtils.cpp
index 53665f6..a743458 100644
--- a/server/OffloadUtils.cpp
+++ b/server/OffloadUtils.cpp
@@ -71,6 +71,7 @@
     switch (rv) {
         case ARPHRD_ETHER:
             return true;
+        case ARPHRD_NONE:
         case ARPHRD_RAWIP:  // in Linux 4.14+ rmnet support was upstreamed and this is 519
         case 530:           // this is ARPHRD_RAWIP on some Android 4.9 kernels with rmnet
             return false;