A number of VRF patches used 'int' for table id. It should be u32 to be
consistent with the rest of the stack.

Fixes:
4e3c8992 ("net: Introduce VRF related flags and helpers")
15be405e ("net: Add inet_addr lookup by table")
30bbaa19 ("net: Fix up inet_addr_type checks")
021dd3b8 ("net: Add routes to the table associated with the device")
dc028da5 ("inet: Move VRF table lookup to inlined function")
f6d3c192 ("net: FIB tracepoints")
Signed-off-by: NDavid Ahern <dsa@cumulusnetworks.com>
Reviewed-by: NNikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

TOS is another key aspect of the lookup passed to fib_validate_source.
Add it to the tracepoint.
Signed-off-by: NDavid Ahern <dsa@cumulusnetworks.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

A few useful tracepoints developing VRF driver.
Signed-off-by: NDavid Ahern <dsa@cumulusnetworks.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>