diff options
| author |   Vengada Govindan <venggovi@cisco.com> | 2016-12-13 21:59:54 -0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2016-12-21 17:52:33 +0000 |
| commit | 7e4edc8d1ee9ae26747cf6ec23b76b78f0f550da (patch) | |
| tree | 4ba527cdb747846bc62b97dcb340bab04b776968 /plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h | |
| parent | fff67c89c5135263989c48b9ed923eb785efa67e (diff) | |
VPP-470: Introduce VxLAN-GPE as transport for iOAM.
This is the second of the two commits. This commit introduces VxLAN-GPE
transit functionality.
Change-Id: I12f13e00f456df0047f2b7a0737addfeb683c420
Signed-off-by: Vengada Govindan <venggovi@cisco.com>
Diffstat (limited to 'plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h')
| -rw-r--r-- | plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h b/plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h index ac824809b4f..3b7d72cf0c4 100644 --- a/plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h +++ b/plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h @@ -21,8 +21,27 @@ #include <vnet/ip/ip.h> +typedef struct vxlan_gpe_sw_interface_ +{ + u32 sw_if_index; +} vxlan_gpe_ioam_sw_interface_t; + +typedef struct vxlan_gpe_dest_tunnels_ +{ + ip46_address_t dst_addr; + u32 fp_proto; + u32 sibling_index; + fib_node_index_t fib_entry_index; + u32 outer_fib_index; +} vxlan_gpe_ioam_dest_tunnels_t; + typedef struct vxlan_gpe_ioam_main_ { + /** + * Linkage into the FIB object graph + */ + fib_node_t node; + /* time scale transform. Joy. */ u32 unix_time_0; f64 vlib_time_0; @@ -65,6 +84,18 @@ typedef struct vxlan_gpe_ioam_main_ uword encap_v4_next_node; uword encap_v6_next_node; + /* Software interfaces. */ + vxlan_gpe_ioam_sw_interface_t *sw_interfaces; + + /* hash ip4/ip6 -> list of destinations for doing transit iOAM operation */ + vxlan_gpe_ioam_dest_tunnels_t *dst_tunnels; + uword *dst_by_ip4; + uword *dst_by_ip6; + + /** per sw_if_index, to maintain bitmap */ + u8 *bool_ref_by_sw_if_index; + fib_node_type_t fib_entry_type; + /** State convenience vlib_main_t */ vlib_main_t *vlib_main; /** State convenience vnet_main_t */ @@ -87,6 +118,7 @@ typedef struct vlib_node_registration_t vxlan_gpe_encap_ioam_v4_node; vlib_node_registration_t vxlan_gpe_decap_ioam_v4_node; +vlib_node_registration_t vxlan_gpe_transit_ioam_v4_node; clib_error_t *vxlan_gpe_ioam_enable (int has_trace_option, int has_pot_option, int has_ppc_option); @@ -123,6 +155,15 @@ int vxlan_gpe_ioam_unregister_option (u8 option); int vxlan_gpe_trace_profile_setup (void); int vxlan_gpe_trace_profile_cleanup (void); +extern void vxlan_gpe_ioam_interface_init (void); +int +vxlan_gpe_enable_disable_ioam_for_dest (vlib_main_t * vm, + ip46_address_t dst_addr, + u32 outer_fib_index, + u8 is_ipv4, u8 is_add); +int vxlan_gpe_ioam_disable_for_dest + (vlib_main_t * vm, ip46_address_t dst_addr, u32 outer_fib_index, + u8 ipv4_set); typedef enum { |