diff options
| author |   Florin Coras <fcoras@cisco.com> | 2017-01-26 14:25:34 -0800 |
|---|---|---|
| committer |   Neale Ranns <nranns@cisco.com> | 2017-02-13 08:51:30 +0000 |
| commit | ce1b4c7f05ce28d7b73eb7ed0a8ea4bd483f09e9 (patch) | |
| tree | 5e7f6cab01b2df39d12d3865af7c809916c51d63 /src/vnet/lisp-gpe/lisp_gpe_fwd_entry.h | |
| parent | fdd81af6afe6c782ad2c1a139210378badec626b (diff) | |
Basic support for LISP-GPE encapsulated NSH packets
Change-Id: I97fedb0f70dd18ed9bbe985407cc5fe714e8a2e2
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/lisp-gpe/lisp_gpe_fwd_entry.h')
| -rw-r--r-- | src/vnet/lisp-gpe/lisp_gpe_fwd_entry.h | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/src/vnet/lisp-gpe/lisp_gpe_fwd_entry.h b/src/vnet/lisp-gpe/lisp_gpe_fwd_entry.h index f79236711ea..d58895a3e28 100644 --- a/src/vnet/lisp-gpe/lisp_gpe_fwd_entry.h +++ b/src/vnet/lisp-gpe/lisp_gpe_fwd_entry.h @@ -81,7 +81,7 @@ typedef struct lisp_gpe_fwd_entry_t_ fib_node_t node; /** - * The Entry's key: {lEID,r-EID,vni} + * The Entry's key: {lEID,rEID,vni} */ lisp_gpe_fwd_entry_key_t *key; @@ -150,6 +150,33 @@ typedef struct lisp_gpe_fwd_entry_t_ */ dpo_id_t dpo; } l2; + + /** + * Fields relevant to an NSH entry + */ + struct + { + /** + * The path-list created for the forwarding + */ + fib_node_index_t path_list_index; + + /** + * Child index of this entry on the path-list + */ + u32 child_index; + + /** + * The DPO contributed by NSH + */ + dpo_id_t dpo; + + /** + * The DPO used for forwarding. Obtained after stacking tx node + * onto lb choice + */ + dpo_id_t choice; + } nsh; }; union @@ -177,6 +204,8 @@ extern void vnet_lisp_gpe_fwd_entry_flush (void); extern u32 lisp_l2_fib_lookup (lisp_gpe_main_t * lgm, u16 bd_index, u8 src_mac[8], u8 dst_mac[8]); +extern const dpo_id_t *lisp_nsh_fib_lookup (lisp_gpe_main_t * lgm, + u32 spi_si); #endif /* |