Don't fail if getting SO_BINDTODEVICE is not yet supported.

This makes sock_diag_test pass on android-3.4.

Change-Id: Iba2afc09b62e59e03c1368e9d1772da685ab0300
1 file changed
tree: 5be5d0402b08c2be06c6625cfb1f799202fe5295
  1. net/