diff options
| author |   Neale Ranns <nranns@cisco.com> | 2017-11-05 16:26:46 -0800 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2017-11-07 16:13:42 +0000 |
| commit | 810086d8fd08445919ae03bf36161037e53a712a (patch) | |
| tree | 76a91d3ed49759ef3adae32066f9dcedd75df889 /src/vnet/fib/fib_types.h | |
| parent | 595992c5c3b5abbdb7e90e61acbee212f25ad59f (diff) | |
UDP Encapsulation.
A UDP-encap object that particiapates in the FIB graph and contributes
DPO to teh output chain. It thereofre resembles a tunnel but without the
interface. FIB paths (and henace routes) can then be created to egress
through the UDP-encap. Said routes can have MPLS labels, hence this also
allows MPLSoUPD.
Encap is uni-directional. For decap, one still registers with the UDP port
dispatcher.
Change-Id: I23bd345523b20789a1de1b02022ea1148ca50797
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/fib/fib_types.h')
| -rw-r--r-- | src/vnet/fib/fib_types.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/vnet/fib/fib_types.h b/src/vnet/fib/fib_types.h index 7eadbb9bb70..ec7f1b374dd 100644 --- a/src/vnet/fib/fib_types.h +++ b/src/vnet/fib/fib_types.h @@ -307,6 +307,10 @@ typedef enum fib_route_path_flags_t_ * A deag path using the packet's source not destination address. */ FIB_ROUTE_PATH_SOURCE_LOOKUP = (1 << 8), + /** + * A path via a UDP encap object. + */ + FIB_ROUTE_PATH_UDP_ENCAP = (1 << 9), } fib_route_path_flags_t; /** @@ -375,6 +379,10 @@ typedef struct fib_route_path_t_ { * The RPF-ID */ fib_rpf_id_t frp_rpf_id; + /** + * UDP encap ID + */ + u32 frp_udp_encap_id; }; /** * The FIB index to lookup the nexthop |