diff options
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 | 183 |
1 files changed, 0 insertions, 183 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 deleted file mode 100644 index 3b7d72cf..00000000 --- a/plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h +++ /dev/null @@ -1,183 +0,0 @@ -/* - * Copyright (c) 2015 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -#ifndef __included_vxlan_gpe_ioam_h__ -#define __included_vxlan_gpe_ioam_h__ - -#include <vnet/vxlan-gpe/vxlan_gpe.h> -#include <vnet/vxlan-gpe/vxlan_gpe_packet.h> -#include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam_packet.h> -#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; - - - /* Trace option */ - u8 has_trace_option; - - /* Pot option */ - u8 has_pot_option; - -#define PPC_NONE 0 -#define PPC_ENCAP 1 -#define PPC_DECAP 2 - u8 has_ppc_option; - -#define TSP_SECONDS 0 -#define TSP_MILLISECONDS 1 -#define TSP_MICROSECONDS 2 -#define TSP_NANOSECONDS 3 - - /* Array of function pointers to ADD and POP VxLAN-GPE iOAM option handling routines */ - u8 options_size[256]; - int (*add_options[256]) (u8 * rewrite_string, u8 * rewrite_size); - int (*pop_options[256]) (ip4_header_t * ip, vxlan_gpe_ioam_option_t * opt); - - /* Array of function pointers to iOAM option handling routines */ - int (*options[256]) (vlib_buffer_t * b, vxlan_gpe_ioam_option_t * opt, - u8 is_ipv4, u8 use_adj); - u8 *(*trace[256]) (u8 * s, vxlan_gpe_ioam_option_t * opt); - - /* API message ID base */ - u16 msg_id_base; - - /* Override to export for iOAM */ - uword decap_v4_next_override; - uword decap_v6_next_override; - - /* sequence of node graph for encap */ - 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 */ - vnet_main_t *vnet_main; - - -} vxlan_gpe_ioam_main_t; -extern vxlan_gpe_ioam_main_t vxlan_gpe_ioam_main; - -/* - * Primary h-b-h handler trace support - */ -typedef struct -{ - u32 next_index; - u32 trace_len; - u8 option_data[256]; -} ioam_trace_t; - - -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); - -clib_error_t *vxlan_gpe_ioam_disable (int has_trace_option, - int has_pot_option, int has_ppc_option); - -clib_error_t *vxlan_gpe_ioam_set (vxlan_gpe_tunnel_t * t, - int has_trace_option, - int has_pot_option, - int has_ppc_option, u8 ipv6_set); -clib_error_t *vxlan_gpe_ioam_clear (vxlan_gpe_tunnel_t * t, - int has_trace_option, int has_pot_option, - int has_ppc_option, u8 ipv6_set); - -int vxlan_gpe_ioam_add_register_option (u8 option, - u8 size, - int rewrite_options (u8 * - rewrite_string, - u8 * - rewrite_size)); - -int vxlan_gpe_add_unregister_option (u8 option); - -int vxlan_gpe_ioam_register_option (u8 option, - int options (vlib_buffer_t * b, - vxlan_gpe_ioam_option_t * - opt, u8 is_ipv4, u8 use_adj), - u8 * trace (u8 * s, - vxlan_gpe_ioam_option_t * - opt)); -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 -{ - VXLAN_GPE_DECAP_IOAM_V4_NEXT_POP, - VXLAN_GPE_DECAP_IOAM_V4_NEXT_DROP, - VXLAN_GPE_DECAP_IOAM_V4_N_NEXT -} vxlan_gpe_decap_ioam_v4_next_t; - -#endif - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ |