Stop setting v6 routes if the v6 is disabled on the interface
The v6 local exclude routes were added in every physical
interface assigned to the network. For the clat interface, the
v6 support is disabled, so setting a v6 route on the clat
interface will cause a permission denial. A v6 route should not
be set on those interfaces that disable v6 support.
The permission denial causes no failure since the error was
temporarily skipped, so remove the temporary workaround
accordingly.
Sample error log:
E netd : Error adding route fe80::/10 -> (null) v4-wlan0 to table 1000000024: Permission denied
Bug: 184750836
Test: cd system/netd ; atest
Test: manually connect to v6 only wifi and check the log
Change-Id: Id41fdad2593d80953f3202d91524e9742b5c2d4e
2 files changed