diff options
29 files changed, 148 insertions, 82 deletions
diff --git a/src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.c b/src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.c index 1606f72224f..ca6483b3329 100644 --- a/src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.c +++ b/src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_ioam_export.c @@ -21,7 +21,7 @@ #include <vnet/vnet.h> #include <vnet/plugin/plugin.h> #include <ioam/export-common/ioam_export.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> +#include <plugins/vxlan-gpe/vxlan_gpe.h> #include <vlibapi/api.h> #include <vlibmemory/api.h> diff --git a/src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_node.c b/src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_node.c index 839fd80b443..17084767c1e 100644 --- a/src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_node.c +++ b/src/plugins/ioam/export-vxlan-gpe/vxlan_gpe_node.c @@ -16,8 +16,8 @@ #include <vnet/vnet.h> #include <vppinfra/error.h> #include <vnet/ip/ip.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> -#include <vnet/vxlan-gpe/vxlan_gpe_packet.h> +#include <plugins/vxlan-gpe/vxlan_gpe.h> +#include <plugins/vxlan-gpe/vxlan_gpe_packet.h> #include <ioam/export-common/ioam_export.h> typedef struct diff --git a/src/plugins/ioam/lib-vxlan-gpe/ioam_decap.c b/src/plugins/ioam/lib-vxlan-gpe/ioam_decap.c index 801faa98066..d8d52e9f0a1 100644 --- a/src/plugins/ioam/lib-vxlan-gpe/ioam_decap.c +++ b/src/plugins/ioam/lib-vxlan-gpe/ioam_decap.c @@ -17,8 +17,7 @@ #include <vnet/vnet.h> #include <vnet/ip/ip.h> #include <vnet/ethernet/ethernet.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> +#include <plugins/vxlan-gpe/vxlan_gpe.h> #include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam_packet.h> #include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h> #include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h> @@ -68,8 +67,8 @@ vxlan_gpe_decap_ioam (vlib_main_t * vm, vlib_frame_t * from_frame, u8 is_ipv6) { u32 n_left_from, next_index, *from, *to_next; - vxlan_gpe_main_t *ngm = &vxlan_gpe_main; vxlan_gpe_ioam_main_t *hm = &vxlan_gpe_ioam_main; + vxlan_gpe_main_t *ngm = hm->gpe_main; from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; diff --git a/src/plugins/ioam/lib-vxlan-gpe/ioam_encap.c b/src/plugins/ioam/lib-vxlan-gpe/ioam_encap.c index de375df4f7c..9c742d8c293 100644 --- a/src/plugins/ioam/lib-vxlan-gpe/ioam_encap.c +++ b/src/plugins/ioam/lib-vxlan-gpe/ioam_encap.c @@ -17,7 +17,7 @@ #include <vnet/vnet.h> #include <vnet/ip/ip.h> #include <vnet/ethernet/ethernet.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> +#include <plugins/vxlan-gpe/vxlan_gpe.h> #include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam_packet.h> #include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h> #include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h> @@ -71,7 +71,8 @@ vxlan_gpe_encap_ioam_v4 (vlib_main_t * vm, vlib_frame_t * from_frame) { u32 n_left_from, next_index, *from, *to_next; - vxlan_gpe_main_t *ngm = &vxlan_gpe_main; + vxlan_gpe_ioam_main_t *sm = &vxlan_gpe_ioam_main; + vxlan_gpe_main_t *ngm = sm->gpe_main; from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; diff --git a/src/plugins/ioam/lib-vxlan-gpe/ioam_pop.c b/src/plugins/ioam/lib-vxlan-gpe/ioam_pop.c index 2fa0aa29450..a80662b9d12 100644 --- a/src/plugins/ioam/lib-vxlan-gpe/ioam_pop.c +++ b/src/plugins/ioam/lib-vxlan-gpe/ioam_pop.c @@ -17,7 +17,7 @@ #include <vnet/vnet.h> #include <vnet/ip/ip.h> #include <vnet/ethernet/ethernet.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> +#include <plugins/vxlan-gpe/vxlan_gpe.h> #include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h> /* Statistics (not really errors) */ @@ -231,7 +231,8 @@ vxlan_gpe_pop_ioam (vlib_main_t * vm, vlib_frame_t * from_frame, u8 is_ipv6) { u32 n_left_from, next_index, *from, *to_next; - vxlan_gpe_main_t *ngm = &vxlan_gpe_main; + vxlan_gpe_ioam_main_t *sm = &vxlan_gpe_ioam_main; + vxlan_gpe_main_t *ngm = sm->gpe_main; from = vlib_frame_vector_args (from_frame); n_left_from = from_frame->n_vectors; diff --git a/src/plugins/ioam/lib-vxlan-gpe/ioam_transit.c b/src/plugins/ioam/lib-vxlan-gpe/ioam_transit.c index e3c82725e26..02233cf9841 100644 --- a/src/plugins/ioam/lib-vxlan-gpe/ioam_transit.c +++ b/src/plugins/ioam/lib-vxlan-gpe/ioam_transit.c @@ -18,7 +18,7 @@ #include <vnet/ip/ip.h> #include <vnet/udp/udp_local.h> #include <vnet/ethernet/ethernet.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> +#include <plugins/vxlan-gpe/vxlan_gpe.h> #include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam_packet.h> #include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h> #include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h> diff --git a/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_api.c b/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_api.c index d61832d975a..6de1760b6b7 100644 --- a/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_api.c +++ b/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_api.c @@ -80,9 +80,9 @@ static void vl_api_vxlan_gpe_ioam_vni_enable_t_handler clib_error_t *error; vxlan4_gpe_tunnel_key_t key4; uword *p = NULL; - vxlan_gpe_main_t *gm = &vxlan_gpe_main; vxlan_gpe_tunnel_t *t = 0; vxlan_gpe_ioam_main_t *hm = &vxlan_gpe_ioam_main; + vxlan_gpe_main_t *gm = hm->gpe_main; u32 vni; @@ -130,7 +130,8 @@ static void vl_api_vxlan_gpe_ioam_vni_disable_t_handler clib_error_t *error; vxlan4_gpe_tunnel_key_t key4; uword *p = NULL; - vxlan_gpe_main_t *gm = &vxlan_gpe_main; + vxlan_gpe_ioam_main_t *hm = &vxlan_gpe_ioam_main; + vxlan_gpe_main_t *gm = hm->gpe_main; vxlan_gpe_tunnel_t *t = 0; u32 vni; @@ -214,6 +215,13 @@ ioam_vxlan_gpe_init (vlib_main_t * vm) vlib_node_t *vxlan_gpe_decap_node = NULL; uword next_node = 0; + sm->gpe_main = + vlib_get_plugin_symbol ("vxlan-gpe_plugin.so", "vxlan_gpe_main"); + if (sm->gpe_main == 0) + { + return clib_error_return (0, "vxlan-gpe_plugin.so is not loaded"); + } + sm->vlib_main = vm; sm->vnet_main = vnet_get_main (); sm->unix_time_0 = (u32) time (0); /* Store starting time */ @@ -231,7 +239,7 @@ ioam_vxlan_gpe_init (vlib_main_t * vm) vlib_get_node_by_name (vm, (u8 *) "vxlan4-gpe-input"); next_node = vlib_node_add_next (vm, vxlan_gpe_decap_node->index, decap_node_index); - vxlan_gpe_register_decap_protocol (VXLAN_GPE_PROTOCOL_IOAM, next_node); + sm->gpe_main->register_decap_protocol (VXLAN_GPE_PROTOCOL_IOAM, next_node); vec_new (vxlan_gpe_ioam_sw_interface_t, pool_elts (sm->sw_interfaces)); sm->dst_by_ip4 = hash_create_mem (0, sizeof (fib_prefix_t), sizeof (uword)); @@ -243,7 +251,9 @@ ioam_vxlan_gpe_init (vlib_main_t * vm) return 0; } -VLIB_INIT_FUNCTION (ioam_vxlan_gpe_init); +VLIB_INIT_FUNCTION (ioam_vxlan_gpe_init) = { + .runs_after = VLIB_INITS ("vxlan_gpe_init"), +}; /* * fd.io coding-style-patch-verification: ON diff --git a/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.c b/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.c index 327afc3fb61..f83c6e1ecc3 100644 --- a/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.c +++ b/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.c @@ -12,8 +12,8 @@ * See the License for the specific language governing permissions and * limitations under the License. */ -#include <vnet/vxlan-gpe/vxlan_gpe.h> -#include <vnet/vxlan-gpe/vxlan_gpe_packet.h> +#include <plugins/vxlan-gpe/vxlan_gpe.h> +#include <plugins/vxlan-gpe/vxlan_gpe_packet.h> #include <vnet/ip/format.h> #include <ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h> #include <vnet/dpo/load_balance.h> @@ -423,7 +423,7 @@ vxlan_gpe_set_ioam_rewrite_command_fn (vlib_main_t * vxlan4_gpe_tunnel_key_t key4; vxlan6_gpe_tunnel_key_t key6; uword *p; - vxlan_gpe_main_t *gm = &vxlan_gpe_main; + vxlan_gpe_main_t *gm = hm->gpe_main; vxlan_gpe_tunnel_t *t = 0; while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { diff --git a/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h b/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h index 0711b87abbe..f9374c9bb95 100644 --- a/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h +++ b/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam.h @@ -15,12 +15,11 @@ #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 <plugins/vxlan-gpe/vxlan_gpe.h> +#include <plugins/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; @@ -100,7 +99,8 @@ typedef struct vxlan_gpe_ioam_main_ vlib_main_t *vlib_main; /** State convenience vnet_main_t */ vnet_main_t *vnet_main; - + /** State convenience vxlan_gpe_main_t */ + vxlan_gpe_main_t *gpe_main; } vxlan_gpe_ioam_main_t; extern vxlan_gpe_ioam_main_t vxlan_gpe_ioam_main; diff --git a/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_packet.h b/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_packet.h index a7ef859ec58..515529ce794 100644 --- a/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_packet.h +++ b/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_packet.h @@ -15,8 +15,8 @@ #ifndef __included_vxlan_gpe_ioam_packet_h__ #define __included_vxlan_gpe_ioam_packet_h__ -#include <vnet/vxlan-gpe/vxlan_gpe.h> -#include <vnet/vxlan-gpe/vxlan_gpe_packet.h> +#include <plugins/vxlan-gpe/vxlan_gpe.h> +#include <plugins/vxlan-gpe/vxlan_gpe_packet.h> #include <vnet/ip/ip.h> diff --git a/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_trace.c b/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_trace.c index 9c783c747d0..9b1b8b824ff 100644 --- a/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_trace.c +++ b/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_trace.c @@ -16,8 +16,8 @@ #include <vnet/vnet.h> #include <vppinfra/error.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> -#include <vnet/vxlan-gpe/vxlan_gpe_packet.h> +#include <plugins/vxlan-gpe/vxlan_gpe.h> +#include <plugins/vxlan-gpe/vxlan_gpe_packet.h> #include <vppinfra/hash.h> #include <vppinfra/error.h> diff --git a/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h b/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h index c0ad8d9d03a..db7fd5651b1 100644 --- a/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h +++ b/src/plugins/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h @@ -15,8 +15,8 @@ #ifndef __included_vxlan_gpe_ioam_util_h__ #define __included_vxlan_gpe_ioam_util_h__ -#include <vnet/vxlan-gpe/vxlan_gpe.h> -#include <vnet/vxlan-gpe/vxlan_gpe_packet.h> +#include <plugins/vxlan-gpe/vxlan_gpe.h> +#include <plugins/vxlan-gpe/vxlan_gpe_packet.h> #include <vnet/ip/ip.h> diff --git a/src/plugins/nsh/nsh.c b/src/plugins/nsh/nsh.c index a2c24e27b26..06dd45be944 100644 --- a/src/plugins/nsh/nsh.c +++ b/src/plugins/nsh/nsh.c @@ -20,7 +20,7 @@ #include <nsh/nsh.h> #include <gre/gre.h> #include <vxlan/vxlan.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> +#include <plugins/vxlan-gpe/vxlan_gpe.h> #include <vnet/l2/l2_classify.h> #include <vnet/adj/adj.h> #include <vpp/app/version.h> @@ -182,7 +182,8 @@ nsh_md2_set_next_ioam_export_override (uword next) clib_error_t * nsh_init (vlib_main_t * vm) { - vlib_node_t *node, *gre4_input, *gre6_input; + vlib_node_t *node, *gre4_input, *gre6_input, *vxlan4_gpe_input, + *vxlan6_gpe_input; nsh_main_t *nm = &nsh_main; clib_error_t *error = 0; uword next_node; @@ -222,20 +223,24 @@ nsh_init (vlib_main_t * vm) /* Add dispositions to nodes that feed nsh-input */ //alagalah - validate we don't really need to use the node value + vxlan4_gpe_input = vlib_get_node_by_name (vm, (u8 *) "vxlan4-gpe-input"); + vxlan6_gpe_input = vlib_get_node_by_name (vm, (u8 *) "vxlan6-gpe-input"); + nm->vgm = vlib_get_plugin_symbol ("vxlan-gpe_plugin.so", "vxlan_gpe_main"); + if (vxlan4_gpe_input == 0 || vxlan6_gpe_input == 0 || nm->vgm == 0) + { + error = clib_error_return (0, "vxlan_gpe_plugin.so is not loaded"); + return error; + } next_node = - vlib_node_add_next (vm, vxlan4_gpe_input_node.index, - nm->nsh_input_node_index); - vlib_node_add_next (vm, vxlan4_gpe_input_node.index, - nm->nsh_proxy_node_index); - vlib_node_add_next (vm, vxlan4_gpe_input_node.index, + vlib_node_add_next (vm, vxlan4_gpe_input->index, nm->nsh_input_node_index); + vlib_node_add_next (vm, vxlan4_gpe_input->index, nm->nsh_proxy_node_index); + vlib_node_add_next (vm, vxlan4_gpe_input->index, nsh_aware_vnf_proxy_node.index); - vxlan_gpe_register_decap_protocol (VXLAN_GPE_PROTOCOL_NSH, next_node); + nm->vgm->register_decap_protocol (VXLAN_GPE_PROTOCOL_NSH, next_node); - vlib_node_add_next (vm, vxlan6_gpe_input_node.index, - nm->nsh_input_node_index); - vlib_node_add_next (vm, vxlan6_gpe_input_node.index, - nm->nsh_proxy_node_index); - vlib_node_add_next (vm, vxlan6_gpe_input_node.index, + vlib_node_add_next (vm, vxlan6_gpe_input->index, nm->nsh_input_node_index); + vlib_node_add_next (vm, vxlan6_gpe_input->index, nm->nsh_proxy_node_index); + vlib_node_add_next (vm, vxlan6_gpe_input->index, nsh_aware_vnf_proxy_node.index); gre4_input = vlib_get_node_by_name (vm, (u8 *) "gre4-input"); @@ -280,7 +285,9 @@ nsh_init (vlib_main_t * vm) return error; } -VLIB_INIT_FUNCTION (nsh_init); +VLIB_INIT_FUNCTION (nsh_init) = { + .runs_after = VLIB_INITS ("vxlan_gpe_init"), +}; VLIB_PLUGIN_REGISTER () = { .version = VPP_BUILD_VER, diff --git a/src/plugins/nsh/nsh.h b/src/plugins/nsh/nsh.h index 86a9a7e95c3..c408ddb99a2 100644 --- a/src/plugins/nsh/nsh.h +++ b/src/plugins/nsh/nsh.h @@ -18,6 +18,7 @@ #include <vnet/vnet.h> #include <nsh/nsh_packet.h> #include <vnet/ip/ip4_packet.h> +#include <plugins/vxlan-gpe/vxlan_gpe.h> typedef struct { u16 class; @@ -166,6 +167,10 @@ typedef struct { /* convenience */ vlib_main_t * vlib_main; vnet_main_t * vnet_main; + + /* vxlan gpe plugin */ + vxlan_gpe_main_t *vgm; + } nsh_main_t; extern nsh_main_t nsh_main; diff --git a/src/plugins/nsh/nsh_pop.c b/src/plugins/nsh/nsh_pop.c index 8de319e158b..d66cfc9de27 100644 --- a/src/plugins/nsh/nsh_pop.c +++ b/src/plugins/nsh/nsh_pop.c @@ -19,7 +19,7 @@ #include <vnet/plugin/plugin.h> #include <nsh/nsh.h> #include <vnet/gre/packet.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> +#include <plugins/vxlan-gpe/vxlan_gpe.h> #include <vnet/l2/l2_classify.h> #include <vlibapi/api.h> diff --git a/src/plugins/vxlan-gpe/CMakeLists.txt b/src/plugins/vxlan-gpe/CMakeLists.txt new file mode 100644 index 00000000000..987ebcc2df9 --- /dev/null +++ b/src/plugins/vxlan-gpe/CMakeLists.txt @@ -0,0 +1,32 @@ +# Copyright (c) 2024 OpenInfra Foundation Europe +# Copyright (c) 2025 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. + +add_vpp_plugin(vxlan-gpe + SOURCES + encap.c + decap.c + vxlan_gpe.c + vxlan_gpe_api.c + vxlan_gpe_packet.h + plugin.c + + INSTALL_HEADERS + vxlan_gpe.h + + MULTIARCH_SOURCES + decap.c + + API_FILES + vxlan_gpe.api +) diff --git a/src/vnet/vxlan-gpe/FEATURE.yaml b/src/plugins/vxlan-gpe/FEATURE.yaml index f4ec2f4c517..f4ec2f4c517 100644 --- a/src/vnet/vxlan-gpe/FEATURE.yaml +++ b/src/plugins/vxlan-gpe/FEATURE.yaml diff --git a/src/vnet/vxlan-gpe/decap.c b/src/plugins/vxlan-gpe/decap.c index d4c7424630d..29f03e3b380 100644 --- a/src/vnet/vxlan-gpe/decap.c +++ b/src/plugins/vxlan-gpe/decap.c @@ -22,7 +22,7 @@ #include <vlib/vlib.h> #include <vnet/udp/udp_local.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> +#include <vxlan-gpe/vxlan_gpe.h> /** * @brief Struct for VXLAN GPE decap packet tracing @@ -617,7 +617,7 @@ VLIB_NODE_FN (vxlan6_gpe_input_node) (vlib_main_t * vm, */ static char *vxlan_gpe_error_strings[] = { #define vxlan_gpe_error(n,s) s, -#include <vnet/vxlan-gpe/vxlan_gpe_error.def> +#include <vxlan-gpe/vxlan_gpe_error.def> #undef vxlan_gpe_error #undef _ }; diff --git a/src/vnet/vxlan-gpe/dir.dox b/src/plugins/vxlan-gpe/dir.dox index c154733b21f..c154733b21f 100644 --- a/src/vnet/vxlan-gpe/dir.dox +++ b/src/plugins/vxlan-gpe/dir.dox diff --git a/src/vnet/vxlan-gpe/encap.c b/src/plugins/vxlan-gpe/encap.c index a769861577d..d8bab921493 100644 --- a/src/vnet/vxlan-gpe/encap.c +++ b/src/plugins/vxlan-gpe/encap.c @@ -23,7 +23,7 @@ #include <vnet/ip/ip.h> #include <vnet/ethernet/ethernet.h> #include <vnet/udp/udp_inlines.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> +#include <vxlan-gpe/vxlan_gpe.h> /** Statistics (not really errors) */ #define foreach_vxlan_gpe_encap_error \ diff --git a/src/plugins/vxlan-gpe/plugin.c b/src/plugins/vxlan-gpe/plugin.c new file mode 100644 index 00000000000..5a711a39d78 --- /dev/null +++ b/src/plugins/vxlan-gpe/plugin.c @@ -0,0 +1,26 @@ +/* + * plugin.c: vxlan-gpe + * + * Copyright (c) OpenInfra Foundation Europe. + * 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. + */ + +#include <vlib/vlib.h> +#include <vnet/plugin/plugin.h> +#include <vpp/app/version.h> +// register a plugin + +VLIB_PLUGIN_REGISTER () = { + .version = VPP_BUILD_VER, + .description = "VxLan GPE Tunnels", +}; diff --git a/src/vnet/vxlan-gpe/vxlan-gpe-rfc.txt b/src/plugins/vxlan-gpe/vxlan-gpe-rfc.txt index 35cee50f573..35cee50f573 100644 --- a/src/vnet/vxlan-gpe/vxlan-gpe-rfc.txt +++ b/src/plugins/vxlan-gpe/vxlan-gpe-rfc.txt diff --git a/src/vnet/vxlan-gpe/vxlan_gpe.api b/src/plugins/vxlan-gpe/vxlan_gpe.api index 3cbd7ab7f71..3cbd7ab7f71 100644 --- a/src/vnet/vxlan-gpe/vxlan_gpe.api +++ b/src/plugins/vxlan-gpe/vxlan_gpe.api diff --git a/src/vnet/vxlan-gpe/vxlan_gpe.c b/src/plugins/vxlan-gpe/vxlan_gpe.c index 5a5262ea9db..abb2049a356 100644 --- a/src/vnet/vxlan-gpe/vxlan_gpe.c +++ b/src/plugins/vxlan-gpe/vxlan_gpe.c @@ -17,7 +17,7 @@ * @brief Common utility functions for IPv4 and IPv6 VXLAN GPE tunnels * */ -#include <vnet/vxlan-gpe/vxlan_gpe.h> +#include <vxlan-gpe/vxlan_gpe.h> #include <vnet/fib/fib.h> #include <vnet/ip/format.h> #include <vnet/fib/fib_entry.h> @@ -44,7 +44,7 @@ * You can refer to this kind of L2 overlay bridge domain as a VXLAN-GPE segment. */ -vxlan_gpe_main_t vxlan_gpe_main; +vxlan_gpe_main_t vxlan_gpe_main __clib_export; static u8 * format_decap_next (u8 * s, va_list * args) @@ -1212,11 +1212,13 @@ VNET_FEATURE_INIT (ip6_vxlan_gpe_bypass, static) = * @return error * */ -clib_error_t * -vxlan_gpe_init (vlib_main_t * vm) +__clib_export clib_error_t * +vxlan_gpe_init (vlib_main_t *vm) { vxlan_gpe_main_t *ngm = &vxlan_gpe_main; + ngm->register_decap_protocol = vxlan_gpe_register_decap_protocol; + ngm->unregister_decap_protocol = vxlan_gpe_unregister_decap_protocol; ngm->vnet_main = vnet_get_main (); ngm->vlib_main = vm; diff --git a/src/vnet/vxlan-gpe/vxlan_gpe.h b/src/plugins/vxlan-gpe/vxlan_gpe.h index aabaafeee6f..138ae840ef5 100644 --- a/src/vnet/vxlan-gpe/vxlan_gpe.h +++ b/src/plugins/vxlan-gpe/vxlan_gpe.h @@ -29,7 +29,7 @@ #include <vnet/l2/l2_output.h> #include <vnet/l2/l2_bd.h> #include <vnet/ethernet/ethernet.h> -#include <vnet/vxlan-gpe/vxlan_gpe_packet.h> +#include <vxlan-gpe/vxlan_gpe_packet.h> #include <vnet/ip/ip4_packet.h> #include <vnet/ip/ip6_packet.h> #include <vnet/udp/udp_packet.h> @@ -196,11 +196,16 @@ typedef enum typedef enum { #define vxlan_gpe_error(n,s) VXLAN_GPE_ERROR_##n, -#include <vnet/vxlan-gpe/vxlan_gpe_error.def> +#include <plugins/vxlan-gpe/vxlan_gpe_error.def> #undef vxlan_gpe_error VXLAN_GPE_N_ERROR, } vxlan_gpe_input_error_t; +typedef void (*vxlan_gpe_register_decap_protocol_callback_t) ( + u8 protocol_id, uword next_node_index); +typedef void (*vxlan_gpe_unregister_decap_protocol_callback_t) ( + u8 protocol_id, uword next_node_index); + /** Struct for VXLAN GPE node state */ typedef struct { @@ -233,6 +238,10 @@ typedef struct /** List of next nodes for the decap indexed on protocol */ uword decap_next_node_list[VXLAN_GPE_PROTOCOL_MAX]; + + /* export callbacks to register/unregister decapsulation protocol */ + vxlan_gpe_register_decap_protocol_callback_t register_decap_protocol; + vxlan_gpe_unregister_decap_protocol_callback_t unregister_decap_protocol; } vxlan_gpe_main_t; extern vxlan_gpe_main_t vxlan_gpe_main; @@ -279,13 +288,10 @@ typedef enum VXLAN_GPE_ENCAP_N_NEXT } vxlan_gpe_encap_next_t; - +void vxlan_gpe_register_decap_protocol (u8 protocol_id, uword next_node_index); void vxlan_gpe_unregister_decap_protocol (u8 protocol_id, uword next_node_index); -void vxlan_gpe_register_decap_protocol (u8 protocol_id, - uword next_node_index); - void vnet_int_vxlan_gpe_bypass_mode (u32 sw_if_index, u8 is_ip6, u8 is_enable); diff --git a/src/vnet/vxlan-gpe/vxlan_gpe_api.c b/src/plugins/vxlan-gpe/vxlan_gpe_api.c index cc74e1f58d4..e82445498e8 100644 --- a/src/vnet/vxlan-gpe/vxlan_gpe_api.c +++ b/src/plugins/vxlan-gpe/vxlan_gpe_api.c @@ -23,13 +23,13 @@ #include <vnet/interface.h> #include <vnet/api_errno.h> #include <vnet/feature/feature.h> -#include <vnet/vxlan-gpe/vxlan_gpe.h> +#include <vxlan-gpe/vxlan_gpe.h> #include <vnet/fib/fib_table.h> #include <vnet/format_fns.h> #include <vnet/ip/ip_types_api.h> -#include <vnet/vxlan-gpe/vxlan_gpe.api_enum.h> -#include <vnet/vxlan-gpe/vxlan_gpe.api_types.h> +#include <vxlan-gpe/vxlan_gpe.api_enum.h> +#include <vxlan-gpe/vxlan_gpe.api_types.h> #define REPLY_MSG_ID_BASE msg_id_base #include <vlibapi/api_helper_macros.h> diff --git a/src/vnet/vxlan-gpe/vxlan_gpe_error.def b/src/plugins/vxlan-gpe/vxlan_gpe_error.def index 9cf1b1cb656..9cf1b1cb656 100644 --- a/src/vnet/vxlan-gpe/vxlan_gpe_error.def +++ b/src/plugins/vxlan-gpe/vxlan_gpe_error.def diff --git a/src/vnet/vxlan-gpe/vxlan_gpe_packet.h b/src/plugins/vxlan-gpe/vxlan_gpe_packet.h index f5e5ddc2347..f5e5ddc2347 100644 --- a/src/vnet/vxlan-gpe/vxlan_gpe_packet.h +++ b/src/plugins/vxlan-gpe/vxlan_gpe_packet.h diff --git a/src/vnet/CMakeLists.txt b/src/vnet/CMakeLists.txt index a071709542a..9e7734e20cb 100644 --- a/src/vnet/CMakeLists.txt +++ b/src/vnet/CMakeLists.txt @@ -750,29 +750,6 @@ list(APPEND VNET_HEADERS list(APPEND VNET_API_FILES mpls/mpls.api) ############################################################################## -# Tunnel protocol: vxlan-gpe -############################################################################## - -list(APPEND VNET_SOURCES - vxlan-gpe/vxlan_gpe.c - vxlan-gpe/encap.c - vxlan-gpe/decap.c - vxlan-gpe/vxlan_gpe_api.c -) - -list (APPEND VNET_MULTIARCH_SOURCES - vxlan-gpe/decap.c -) - -list(APPEND VNET_HEADERS - vxlan-gpe/vxlan_gpe.h - vxlan-gpe/vxlan_gpe_packet.h - vxlan-gpe/vxlan_gpe_error.def -) - -list(APPEND VNET_API_FILES vxlan-gpe/vxlan_gpe.api) - -############################################################################## # ipv6 segment routing ############################################################################## |