diff options
Diffstat (limited to 'hicn-plugin/src/faces/app')
| -rw-r--r-- | hicn-plugin/src/faces/app/address_mgr.c | 7 | ||||
| -rw-r--r-- | hicn-plugin/src/faces/app/address_mgr.h | 2 | ||||
| -rw-r--r-- | hicn-plugin/src/faces/app/face_app_cli.c | 13 | ||||
| -rw-r--r-- | hicn-plugin/src/faces/app/face_cons.c | 10 | ||||
| -rw-r--r-- | hicn-plugin/src/faces/app/face_cons.h | 2 | ||||
| -rw-r--r-- | hicn-plugin/src/faces/app/face_prod.c | 83 | ||||
| -rw-r--r-- | hicn-plugin/src/faces/app/face_prod.h | 8 | ||||
| -rw-r--r-- | hicn-plugin/src/faces/app/face_prod_node.c | 155 |
8 files changed, 189 insertions, 91 deletions
diff --git a/hicn-plugin/src/faces/app/address_mgr.c b/hicn-plugin/src/faces/app/address_mgr.c index b5d8ce7cb..44729fd69 100644 --- a/hicn-plugin/src/faces/app/address_mgr.c +++ b/hicn-plugin/src/faces/app/address_mgr.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2020 Cisco and/or its affiliates. + * Copyright (c) 2021 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: @@ -14,7 +14,7 @@ */ /* - * Copyright (c) 2017-2019 by cisco systems inc. All rights reserved. + * Copyright (c) 2021 by cisco systems inc. All rights reserved. * */ @@ -31,10 +31,11 @@ #include <vnet/interface.h> //appif_flags #include <vnet/interface_funcs.h> //vnet_sw_interface_set_flags +#include <vpp_plugins/hicn/error.h> + #include "address_mgr.h" #include "../../hicn.h" #include "../../infra.h" -#include "../../error.h" #include "../face.h" #include "../../strategy_dpo_ctx.h" #include "../../route.h" diff --git a/hicn-plugin/src/faces/app/address_mgr.h b/hicn-plugin/src/faces/app/address_mgr.h index bd834f063..32545f8ca 100644 --- a/hicn-plugin/src/faces/app/address_mgr.h +++ b/hicn-plugin/src/faces/app/address_mgr.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2019 Cisco and/or its affiliates. + * Copyright (c) 2021 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: diff --git a/hicn-plugin/src/faces/app/face_app_cli.c b/hicn-plugin/src/faces/app/face_app_cli.c index ccdee4450..50e6ae71b 100644 --- a/hicn-plugin/src/faces/app/face_app_cli.c +++ b/hicn-plugin/src/faces/app/face_app_cli.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2021 Cisco and/or its affiliates. + * Copyright (c) 2021 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: @@ -17,8 +17,9 @@ #include <vnet/dpo/dpo.h> #include <vlib/vlib.h> #include <vnet/ip/ip6_packet.h> +#include <vnet/ip/format.h> -//#include "../face_dpo.h" +#include "../../params.h" #include "../face.h" #include "face_prod.h" #include "face_cons.h" @@ -114,8 +115,8 @@ hicn_face_app_cli_set_command_fn (vlib_main_t *vm, if (prod) { prefix.fp_proto = ip46_address_is_ip4 (&prefix.fp_addr) ? - FIB_PROTOCOL_IP4 : - FIB_PROTOCOL_IP6; + FIB_PROTOCOL_IP4 : + FIB_PROTOCOL_IP6; rv = hicn_face_prod_add (&prefix, sw_if, &cs_reserved, &prod_addr, &face_id1); if (rv == HICN_ERROR_NONE) @@ -175,8 +176,8 @@ hicn_face_app_cli_set_command_fn (vlib_main_t *vm, break; } return (rv == HICN_ERROR_NONE) ? - 0 : - clib_error_return (0, "%s\n", get_error_string (rv)); + 0 : + clib_error_return (0, "%s\n", get_error_string (rv)); } /* cli declaration for 'cfg face' */ diff --git a/hicn-plugin/src/faces/app/face_cons.c b/hicn-plugin/src/faces/app/face_cons.c index 53b955775..edb03387d 100644 --- a/hicn-plugin/src/faces/app/face_cons.c +++ b/hicn-plugin/src/faces/app/face_cons.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2020 Cisco and/or its affiliates. + * Copyright (c) 2021 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: @@ -69,10 +69,10 @@ hicn_face_cons_add (ip4_address_t *nh_addr4, ip6_address_t *nh_addr6, u32 swif, 0 /* is_del */); ip46_address_t nh_addr = to_ip46 (0, (u8 *) nh_addr6); - index_t adj_index = adj_nbr_find (FIB_PROTOCOL_IP6, VNET_LINK_IP6, &nh_addr, swif); + index_t adj_index = + adj_nbr_find (FIB_PROTOCOL_IP6, VNET_LINK_IP6, &nh_addr, swif); - hicn_iface_add ((ip46_address_t *) nh_addr6, swif, faceid2, DPO_PROTO_IP6, - adj_index); + hicn_iface_add ((ip46_address_t *) nh_addr6, swif, faceid2, adj_index, 0); hicn_face_t *face = hicn_dpoi_get_from_idx (*faceid2); face->flags |= HICN_FACE_FLAGS_APPFACE_CONS; @@ -90,7 +90,7 @@ hicn_face_cons_del (hicn_face_id_t face_id) if (face->flags & HICN_FACE_FLAGS_APPFACE_CONS) { - return hicn_face_del (face_id); + return hicn_face_unlock_with_id (face_id); } else { diff --git a/hicn-plugin/src/faces/app/face_cons.h b/hicn-plugin/src/faces/app/face_cons.h index 3ff246f4f..9df6f773f 100644 --- a/hicn-plugin/src/faces/app/face_cons.h +++ b/hicn-plugin/src/faces/app/face_cons.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2019 Cisco and/or its affiliates. + * Copyright (c) 2021 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: diff --git a/hicn-plugin/src/faces/app/face_prod.c b/hicn-plugin/src/faces/app/face_prod.c index 16b6e6158..5d0fa727b 100644 --- a/hicn-plugin/src/faces/app/face_prod.c +++ b/hicn-plugin/src/faces/app/face_prod.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2021 Cisco and/or its affiliates. + * Copyright (c) 2021-2023 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: @@ -17,6 +17,7 @@ #include <vlib/vlib.h> #include <vnet/vnet.h> #include <vnet/interface_funcs.h> +#include <vppinfra/pool.h> #include "face_prod.h" #include "address_mgr.h" @@ -24,17 +25,15 @@ #include "../../route.h" #include "../../cache_policies/cs_lru.h" +#define INITIAL_POOL_SIZE 16 hicn_face_prod_state_t *face_state_vec; /* used to check if an interface is already in the vector */ u32 *face_state_pool; static int -hicn_app_state_create (u32 swif, fib_prefix_t *prefix) +hicn_app_state_create (u32 swif, index_t adj_index, fib_prefix_t *prefix) { - /* Make sure that the pool is not empty */ - pool_validate_index (face_state_pool, 0); - u32 *swif_app; u8 found = 0; @@ -49,6 +48,7 @@ hicn_app_state_create (u32 swif, fib_prefix_t *prefix) /* Create the appif and store in the vector */ vec_validate (face_state_vec, swif); + face_state_vec[swif].adj_index = adj_index; clib_memcpy (&(face_state_vec[swif].prefix), prefix, sizeof (fib_prefix_t)); /* Set as busy the element in the vector */ @@ -73,9 +73,6 @@ hicn_app_state_create (u32 swif, fib_prefix_t *prefix) static int hicn_app_state_del (u32 swif) { - /* Make sure that the pool is not empty */ - pool_validate_index (face_state_pool, 0); - u32 *temp; u32 *swif_app = NULL; u8 found = 0; @@ -119,7 +116,7 @@ hicn_face_prod_add (fib_prefix_t *prefix, u32 sw_if, u32 *cs_reserved, hicn_main_t *hm = &hicn_main; - ip46_address_t local_app_ip; + ip46_address_t local_app_ip = { .as_u64 = { 0, 0 } }; CLIB_UNUSED (ip46_address_t remote_app_ip); u32 if_flags = 0; @@ -139,10 +136,11 @@ hicn_face_prod_add (fib_prefix_t *prefix, u32 sw_if, u32 *cs_reserved, if_flags |= VNET_SW_INTERFACE_FLAG_ADMIN_UP; vnet_sw_interface_set_flags (vnm, sw_if, if_flags); +#ifdef HICN_DDEBUG u8 *s0; s0 = format (0, "Prefix %U", format_fib_prefix, prefix); - - vlib_cli_output (vm, "Received request for %s, swif %d\n", s0, sw_if); + HICN_DEBUG ("Received request for %s, swif %d\n", s0, sw_if); +#endif if (ip46_address_is_zero (&prefix->fp_addr)) { @@ -265,18 +263,26 @@ hicn_face_prod_add (fib_prefix_t *prefix, u32 sw_if, u32 *cs_reserved, } u32 fib_index = fib_table_find (prefix->fp_proto, 0); - fib_table_entry_path_add2 (fib_index, prefix, FIB_SOURCE_CLI, + fib_table_entry_path_add2 (fib_index, prefix, FIB_SOURCE_API, FIB_ENTRY_FLAG_NONE, rpaths); - hicn_route_enable (prefix); - hicn_app_state_create (sw_if, prefix); + HICN_DEBUG ("Calling hicn enable for producer face"); + + hicn_face_id_t *vec_faces = NULL; + fib_node_index_t hicn_fib_node_index; + hicn_route_enable (prefix, &hicn_fib_node_index, &vec_faces); + if (vec_faces != NULL) + vec_free (vec_faces); + + adj_index = + adj_nbr_find (isv6 ? FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4, + isv6 ? VNET_LINK_IP6 : VNET_LINK_IP4, prod_addr, sw_if); + + hicn_app_state_create (sw_if, adj_index, prefix); } - adj_index = - adj_nbr_find (isv6 ? FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4, - isv6 ? VNET_LINK_IP6 : VNET_LINK_IP4, prod_addr, sw_if); - face = hicn_face_get (&local_app_ip, sw_if, &hicn_face_hashtb, - adj_index); // HICN_FACE_FLAGS_APPFACE_PROD); + face = hicn_face_get (&local_app_ip, sw_if, &hicn_face_hashtb, adj_index); + assert (face); *faceid = hicn_dpoi_get_index (face); @@ -289,6 +295,7 @@ hicn_face_prod_add (fib_prefix_t *prefix, u32 sw_if, u32 *cs_reserved, /* Cleanup in case of something went wrong. */ if (ret) { + HICN_ERROR ("Somethig went wrong while adding producer face. Cleanup."); hicn_app_state_del (sw_if); } return ret; @@ -304,17 +311,32 @@ hicn_face_prod_del (hicn_face_id_t face_id) if (face->flags & HICN_FACE_FLAGS_APPFACE_PROD) { - /* Remove the face from the fib */ - hicn_route_disable (&(face_state_vec[face->sw_if].prefix)); - // hicn_route_del_nhop (&(face_state_vec[face->sw_if].prefix), - // face_id); - - // int ret = hicn_face_del (face_id); - return hicn_app_state_del (face->sw_if); - // ret == HICN_ERROR_NONE ? hicn_app_state_del (face->sw_if) : ret; + /* Remove the face from the hicn fib */ + fib_prefix_t *prefix = &(face_state_vec[face->sw_if].prefix); + HICN_DEBUG ("Calling hicn_route_disable from hicn_face_prod_del"); + int ret = hicn_route_disable (prefix); + if (ret) + { + vlib_main_t *vm = vlib_get_main (); + vlib_cli_output (vm, "Error disabling route: %s", + get_error_string (ret)); + } + /* Also remove it from main fib, as we sre the owners of this prefix */ + u32 fib_index = fib_table_find (prefix->fp_proto, 0); + fib_table_entry_special_remove (fib_index, prefix, FIB_SOURCE_API); + ret = hicn_app_state_del (face->sw_if); + if (ret) + { + vlib_main_t *vm = vlib_get_main (); + vlib_cli_output (vm, "Error deelting app state: %s", + get_error_string (ret)); + } } else { + vlib_main_t *vm = vlib_get_main (); + vlib_cli_output (vm, "APPFACE not found.", + get_error_string (HICN_ERROR_APPFACE_NOT_FOUND)); return HICN_ERROR_APPFACE_NOT_FOUND; } @@ -332,6 +354,13 @@ format_hicn_face_prod (u8 *s, va_list *args) return s; } +void +hicn_face_prod_init () +{ + /* Make sure that the pool is not empty */ + pool_alloc (face_state_pool, INITIAL_POOL_SIZE); +} + VNET_FEATURE_INIT (hicn_prod_app_input_ip6, static) = { .arc_name = "ip6-unicast", .node_name = "hicn-face-prod-input", diff --git a/hicn-plugin/src/faces/app/face_prod.h b/hicn-plugin/src/faces/app/face_prod.h index 4acf89dfc..46bdf7c24 100644 --- a/hicn-plugin/src/faces/app/face_prod.h +++ b/hicn-plugin/src/faces/app/face_prod.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2020 Cisco and/or its affiliates. + * Copyright (c) 2021-2023 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: @@ -50,6 +50,7 @@ typedef struct { fib_prefix_t prefix; + index_t adj_index; } hicn_face_prod_state_t; extern hicn_face_prod_state_t *face_state_vec; @@ -95,6 +96,11 @@ int hicn_face_prod_set_lru_max (hicn_face_id_t face_id, u32 *requested_size); */ u8 *format_hicn_face_prod (u8 *s, va_list *args); +/** + * @brief Init the producer face module + */ +void hicn_face_prod_init (); + #endif /* _FACE_PROD_H_ */ /* diff --git a/hicn-plugin/src/faces/app/face_prod_node.c b/hicn-plugin/src/faces/app/face_prod_node.c index c4c9edc32..93e80d1ac 100644 --- a/hicn-plugin/src/faces/app/face_prod_node.c +++ b/hicn-plugin/src/faces/app/face_prod_node.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2021 Cisco and/or its affiliates. + * Copyright (c) 2021-2022 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: @@ -24,8 +24,8 @@ */ #include "face_prod.h" -#include "../../hicn_api.h" #include "../../mgmt.h" +#include "../../parser.h" static __clib_unused char *face_prod_input_error_strings[] = { #define _(sym, string) string, @@ -43,12 +43,12 @@ typedef struct { u32 next_index; u32 sw_if_index; + hicn_error_t error; } hicn_face_prod_input_trace_t; typedef enum { - HICN_FACE_PROD_NEXT_DATA_IP4, - HICN_FACE_PROD_NEXT_DATA_IP6, + HICN_FACE_PROD_NEXT_PCS, HICN_FACE_PROD_NEXT_ERROR_DROP, HICN_FACE_PROD_N_NEXT, } hicn_face_prod_next_t; @@ -66,11 +66,14 @@ format_face_prod_input_trace (u8 *s, va_list *args) s = format (s, "prod-face: sw_if_index %d next-index %d", t->sw_if_index, t->next_index); + + if (t->error != HICN_ERROR_NONE) + s = format (s, " error %s", get_error_string (t->error)); return s; } static_always_inline int -match_ip4_name (u32 *name, fib_prefix_t *prefix) +match_ip4_name (u32 *name, const fib_prefix_t *prefix) { u32 xor = 0; @@ -80,7 +83,7 @@ match_ip4_name (u32 *name, fib_prefix_t *prefix) } static_always_inline int -match_ip6_name (u8 *name, fib_prefix_t *prefix) +match_ip6_name (u8 *name, const fib_prefix_t *prefix) { union { @@ -97,24 +100,42 @@ match_ip6_name (u8 *name, fib_prefix_t *prefix) } static_always_inline u32 -hicn_face_prod_next_from_data_hdr (vlib_node_runtime_t *node, vlib_buffer_t *b, - fib_prefix_t *prefix) +hicn_face_prod_next_from_data_hdr (vlib_main_t *vm, vlib_buffer_t *b) { - u8 *ptr = vlib_buffer_get_current (b); - u8 v = *ptr & 0xf0; + u8 is_v6; int match_res = 1; + int ret = 0; + hicn_name_t name; + hicn_face_prod_state_t *prod_face = NULL; + + // 1 - ensure the packet is hicn and its format is correct + ret = hicn_data_parse_pkt (b, vlib_buffer_length_in_chain (vm, b)); + if (PREDICT_FALSE (ret)) + { + return HICN_FACE_PROD_NEXT_ERROR_DROP; + } - if (PREDICT_TRUE (v == 0x40 && ip46_address_is_ip4 (&prefix->fp_addr))) + // 2 - make sure the packet refers to a valid producer app state and + // retrieve app state information + prod_face = &face_state_vec[vnet_buffer (b)->sw_if_index[VLIB_RX]]; + vnet_buffer (b)->ip.adj_index[VLIB_RX] = prod_face->adj_index; + + // 3 - make sure the address in the packet belongs to the producer prefix + // of this face + const fib_prefix_t *prefix = &prod_face->prefix; + is_v6 = hicn_buffer_is_v6 (b); + hicn_packet_get_name (&hicn_get_buffer (b)->pkbuf, &name); + if (PREDICT_TRUE (!is_v6 && ip46_address_is_ip4 (&prefix->fp_addr))) { - match_res = match_ip4_name ((u32 *) &(ptr[12]), prefix); + match_res = match_ip4_name (&name.prefix.v4.as_u32, prefix); } - else if (PREDICT_TRUE (v == 0x60 && !ip46_address_is_ip4 (&prefix->fp_addr))) + else if (PREDICT_TRUE (is_v6 && !ip46_address_is_ip4 (&prefix->fp_addr))) { - match_res = match_ip6_name (&(ptr[8]), prefix); + match_res = match_ip6_name (name.prefix.v6.as_u8, prefix); } - return match_res ? HICN_FACE_PROD_NEXT_DATA_IP4 + (v == 0x60) : - HICN_FACE_PROD_NEXT_ERROR_DROP; + // 4 - if match found, forward data to next hicn node + return match_res ? HICN_FACE_PROD_NEXT_PCS : HICN_FACE_PROD_NEXT_ERROR_DROP; } static_always_inline void @@ -138,6 +159,7 @@ hicn_face_prod_input_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, u32 n_left_from, *from, *to_next; hicn_face_prod_next_t next_index; vl_api_hicn_api_node_stats_get_reply_t stats = { 0 }; + u32 thread_index = vm->thread_index; from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; @@ -151,23 +173,30 @@ hicn_face_prod_input_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, while (n_left_from >= 8 && n_left_to_next >= 4) { vlib_buffer_t *b0, *b1, *b2, *b3; + hicn_buffer_t *hicnb0, *hicnb1, *hicnb2, *hicnb3; u32 bi0, bi1, bi2, bi3; - hicn_face_prod_state_t *prod_face0 = NULL; - hicn_face_prod_state_t *prod_face1 = NULL; - hicn_face_prod_state_t *prod_face2 = NULL; - hicn_face_prod_state_t *prod_face3 = NULL; u32 next0, next1, next2, next3; + // Prefetch next iteration { vlib_buffer_t *b4, *b5, *b6, *b7; b4 = vlib_get_buffer (vm, from[4]); b5 = vlib_get_buffer (vm, from[5]); b6 = vlib_get_buffer (vm, from[6]); b7 = vlib_get_buffer (vm, from[7]); - CLIB_PREFETCH (b4, CLIB_CACHE_LINE_BYTES, STORE); - CLIB_PREFETCH (b5, CLIB_CACHE_LINE_BYTES, STORE); - CLIB_PREFETCH (b6, CLIB_CACHE_LINE_BYTES, STORE); - CLIB_PREFETCH (b7, CLIB_CACHE_LINE_BYTES, STORE); + CLIB_PREFETCH (b4, 2 * CLIB_CACHE_LINE_BYTES, WRITE); + CLIB_PREFETCH (b5, 2 * CLIB_CACHE_LINE_BYTES, WRITE); + CLIB_PREFETCH (b6, 2 * CLIB_CACHE_LINE_BYTES, WRITE); + CLIB_PREFETCH (b7, 2 * CLIB_CACHE_LINE_BYTES, WRITE); + + CLIB_PREFETCH (vlib_buffer_get_current (b4), + 2 * CLIB_CACHE_LINE_BYTES, WRITE); + CLIB_PREFETCH (vlib_buffer_get_current (b5), + 2 * CLIB_CACHE_LINE_BYTES, WRITE); + CLIB_PREFETCH (vlib_buffer_get_current (b6), + 2 * CLIB_CACHE_LINE_BYTES, WRITE); + CLIB_PREFETCH (vlib_buffer_get_current (b7), + 2 * CLIB_CACHE_LINE_BYTES, WRITE); } bi0 = from[0]; @@ -190,22 +219,49 @@ hicn_face_prod_input_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, b2 = vlib_get_buffer (vm, bi2); b3 = vlib_get_buffer (vm, bi3); - prod_face0 = &face_state_vec[vnet_buffer (b0)->sw_if_index[VLIB_RX]]; - prod_face1 = &face_state_vec[vnet_buffer (b1)->sw_if_index[VLIB_RX]]; - prod_face2 = &face_state_vec[vnet_buffer (b2)->sw_if_index[VLIB_RX]]; - prod_face3 = &face_state_vec[vnet_buffer (b3)->sw_if_index[VLIB_RX]]; - - next0 = - hicn_face_prod_next_from_data_hdr (node, b0, &prod_face0->prefix); - next1 = - hicn_face_prod_next_from_data_hdr (node, b1, &prod_face1->prefix); - next2 = - hicn_face_prod_next_from_data_hdr (node, b2, &prod_face2->prefix); - next3 = - hicn_face_prod_next_from_data_hdr (node, b3, &prod_face3->prefix); + hicnb0 = hicn_get_buffer (b0); + hicnb1 = hicn_get_buffer (b1); + hicnb2 = hicn_get_buffer (b2); + hicnb3 = hicn_get_buffer (b3); + + hicnb0->flags = HICN_FACE_FLAGS_DEFAULT; + hicnb1->flags = HICN_FACE_FLAGS_DEFAULT; + hicnb2->flags = HICN_FACE_FLAGS_DEFAULT; + hicnb3->flags = HICN_FACE_FLAGS_DEFAULT; + + // parse packets and get next node + next0 = hicn_face_prod_next_from_data_hdr (vm, b0); + next1 = hicn_face_prod_next_from_data_hdr (vm, b1); + next2 = hicn_face_prod_next_from_data_hdr (vm, b2); + next3 = hicn_face_prod_next_from_data_hdr (vm, b3); stats.pkts_data_count += 4; - /* trace */ + // counters + vlib_increment_combined_counter ( + &counters[hicnb0->face_id * HICN_N_COUNTER], thread_index, + HICN_FACE_COUNTERS_DATA_RX, 1, + vlib_buffer_length_in_chain (vm, b0)); + stats.pkts_data_count += 1; + + vlib_increment_combined_counter ( + &counters[hicnb1->face_id * HICN_N_COUNTER], thread_index, + HICN_FACE_COUNTERS_DATA_RX, 1, + vlib_buffer_length_in_chain (vm, b0)); + stats.pkts_data_count += 1; + + vlib_increment_combined_counter ( + &counters[hicnb2->face_id * HICN_N_COUNTER], thread_index, + HICN_FACE_COUNTERS_DATA_RX, 1, + vlib_buffer_length_in_chain (vm, b0)); + stats.pkts_data_count += 1; + + vlib_increment_combined_counter ( + &counters[hicnb3->face_id * HICN_N_COUNTER], thread_index, + HICN_FACE_COUNTERS_DATA_RX, 1, + vlib_buffer_length_in_chain (vm, b0)); + stats.pkts_data_count += 1; + + // trace hicn_face_prod_trace_buffer ( vm, node, vnet_buffer (b0)->sw_if_index[VLIB_RX], b0, next0); hicn_face_prod_trace_buffer ( @@ -215,7 +271,7 @@ hicn_face_prod_input_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, hicn_face_prod_trace_buffer ( vm, node, vnet_buffer (b3)->sw_if_index[VLIB_RX], b3, next3); - /* enqueue */ + // enqueue vlib_validate_buffer_enqueue_x4 (vm, node, next_index, to_next, n_left_to_next, bi0, bi1, bi2, bi3, next0, next1, next2, next3); @@ -226,8 +282,8 @@ hicn_face_prod_input_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, while (n_left_from > 0 && n_left_to_next > 0) { vlib_buffer_t *b0; - u32 bi0, swif; - hicn_face_prod_state_t *prod_face = NULL; + hicn_buffer_t *hicnb0; + u32 bi0; u32 next0; if (n_left_from > 1) @@ -245,13 +301,19 @@ hicn_face_prod_input_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, n_left_to_next -= 1; b0 = vlib_get_buffer (vm, bi0); - swif = vnet_buffer (b0)->sw_if_index[VLIB_RX]; - prod_face = &face_state_vec[swif]; + hicnb0 = hicn_get_buffer (b0); + hicnb0->flags = HICN_FACE_FLAGS_DEFAULT; - next0 = - hicn_face_prod_next_from_data_hdr (node, b0, &prod_face->prefix); + next0 = hicn_face_prod_next_from_data_hdr (vm, b0); stats.pkts_data_count++; + // counters + vlib_increment_combined_counter ( + &counters[hicnb0->face_id * HICN_N_COUNTER], thread_index, + HICN_FACE_COUNTERS_DATA_RX, 1, + vlib_buffer_length_in_chain (vm, b0)); + stats.pkts_data_count += 1; + /* trace */ hicn_face_prod_trace_buffer ( vm, node, vnet_buffer (b0)->sw_if_index[VLIB_RX], b0, next0); @@ -286,8 +348,7 @@ VLIB_REGISTER_NODE(hicn_face_prod_input_node) = .n_next_nodes = HICN_FACE_PROD_N_NEXT, .next_nodes = { - [HICN_FACE_PROD_NEXT_DATA_IP4] = "hicn4-face-input", - [HICN_FACE_PROD_NEXT_DATA_IP6] = "hicn6-face-input", + [HICN_FACE_PROD_NEXT_PCS] = "hicn-data-pcslookup", [HICN_FACE_PROD_NEXT_ERROR_DROP] = "error-drop", }, }; |