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-cp/lisp_types.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-cp/lisp_types.h')
| -rw-r--r-- | src/vnet/lisp-cp/lisp_types.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/vnet/lisp-cp/lisp_types.h b/src/vnet/lisp-cp/lisp_types.h index ac58b894..e43f5ab0 100644 --- a/src/vnet/lisp-cp/lisp_types.h +++ b/src/vnet/lisp-cp/lisp_types.h @@ -89,6 +89,7 @@ typedef enum GID_ADDR_LCAF, GID_ADDR_MAC, GID_ADDR_SRC_DST, + GID_ADDR_NSH, GID_ADDR_NO_ADDRESS, GID_ADDR_TYPES } gid_address_type_t; @@ -106,7 +107,8 @@ typedef enum typedef enum fid_addr_type_t_ { FID_ADDR_IP_PREF, - FID_ADDR_MAC + FID_ADDR_MAC, + FID_ADDR_NSH } __attribute__ ((packed)) fid_addr_type_t; /* flat address type */ @@ -116,6 +118,7 @@ typedef struct { ip_prefix_t ippref; u8 mac[6]; + u32 nsh; }; fid_addr_type_t type; } fid_address_t; @@ -124,6 +127,7 @@ typedef fid_address_t dp_address_t; #define fid_addr_ippref(_a) (_a)->ippref #define fid_addr_mac(_a) (_a)->mac +#define fid_addr_nsh(_a) (_a)->nsh #define fid_addr_type(_a) (_a)->type u8 *format_fid_address (u8 * s, va_list * args); @@ -155,6 +159,12 @@ typedef struct typedef struct { + u32 spi; + u8 si; +} nsh_t; + +typedef struct +{ /* the union needs to be at the beginning! */ union { @@ -177,6 +187,7 @@ typedef struct _gid_address_t lcaf_t lcaf; u8 mac[6]; source_dest_t sd; + nsh_t nsh; }; u8 type; u32 vni; @@ -232,6 +243,7 @@ void gid_address_ip_set (gid_address_t * dst, void *src, u8 version); #define gid_address_ip_version(_a) ip_addr_version(&gid_address_ip(_a)) #define gid_address_lcaf(_a) (_a)->lcaf #define gid_address_mac(_a) (_a)->mac +#define gid_address_nsh(_a) (_a)->nsh #define gid_address_vni(_a) (_a)->vni #define gid_address_vni_mask(_a) (_a)->vni_mask #define gid_address_sd_dst_ippref(_a) sd_dst_ippref(&(_a)->sd) @@ -249,6 +261,7 @@ void gid_address_ip_set (gid_address_t * dst, void *src, u8 version); _(ip_prefix) \ _(lcaf) \ _(mac) \ + _(nsh) \ _(sd) /* *INDENT-OFF* */ |