[v2,net-next 0/2] Add support for SRv6 End.DT4 action

[Carmine Scarpitta]

Hi,

this patch series adds the support for SRv6 End.DT4 action.
End.DT4 decapsulates the received packets and does IPv4 routing
lookup in a specific routing table.

The IPv4 routing subsystem does not allow to specify the routing
table in which the lookup has to be performed.

Patch 1 enables to perform IPv4 FIB lookup in a predefined FIB table.
Patch 2 adds the support for SRv6 End.DT4 action.

v2:
- Fix an issue of "fi" member of struct "fib_result" used
  uninitialized
- Wrap the check of the "tbl_known" flag in a "#ifdef
  CONFIG_IP_MULTIPLE_TABLES" directive

Thanks,
Carmine Scarpitta

Carmine Scarpitta (2):
  Perform IPv4 FIB lookup in a predefined FIB table
  Add support for SRv6 End.DT4 action

 include/net/route.h   |  2 +-
 net/ipv4/route.c      | 23 ++++++++++++++------
 net/ipv6/seg6_local.c | 49 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 67 insertions(+), 7 deletions(-)

-- 
2.17.1