From b3b64c5a0529bbbbdcaf14f72fb47667bb457e9d Mon Sep 17 00:00:00 2001 From: Mauro Sardara Date: Wed, 10 Feb 2021 16:34:47 +0100 Subject: [HICN-682] Fix hicn-plugin to be compatible with version 21.01 Signed-off-by: Mauro Sardara Change-Id: Ia116ad74ce78e2ca2d7ee624eea75a38936d27f8 Signed-off-by: Mauro Sardara --- hicn-plugin/src/faces/app/face_prod.c | 216 ++++++++++++++++------------------ 1 file changed, 99 insertions(+), 117 deletions(-) (limited to 'hicn-plugin/src/faces/app') diff --git a/hicn-plugin/src/faces/app/face_prod.c b/hicn-plugin/src/faces/app/face_prod.c index 645154325..16b6e6158 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) 2017-2020 Cisco and/or its affiliates. + * Copyright (c) 2017-2021 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: @@ -30,28 +30,23 @@ hicn_face_prod_state_t *face_state_vec; u32 *face_state_pool; static int -hicn_app_state_create (u32 swif, fib_prefix_t * prefix) +hicn_app_state_create (u32 swif, 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; - /* *INDENT-OFF* */ - pool_foreach (swif_app, face_state_pool,{ - if (*swif_app == swif) - { - found = 1; - } - } - ); - /* *INDENT-ON* */ + pool_foreach (swif_app, face_state_pool) + if (*swif_app == swif) + { + found = 1; + } if (found) return HICN_ERROR_APPFACE_ALREADY_ENABLED; - /* Create the appif and store in the vector */ vec_validate (face_state_vec, swif); clib_memcpy (&(face_state_vec[swif].prefix), prefix, sizeof (fib_prefix_t)); @@ -63,15 +58,13 @@ hicn_app_state_create (u32 swif, fib_prefix_t * prefix) int ret = HICN_ERROR_NONE; if (ip46_address_is_ip4 (&(prefix->fp_addr))) { - ret = - vnet_feature_enable_disable ("ip4-unicast", "hicn-face-prod-input", - swif, 1, 0, 0); + ret = vnet_feature_enable_disable ("ip4-unicast", "hicn-face-prod-input", + swif, 1, 0, 0); } else { - ret = - vnet_feature_enable_disable ("ip6-unicast", "hicn-face-prod-input", - swif, 1, 0, 0); + ret = vnet_feature_enable_disable ("ip6-unicast", "hicn-face-prod-input", + swif, 1, 0, 0); } return ret == 0 ? HICN_ERROR_NONE : HICN_ERROR_APPFACE_FEATURE; @@ -87,16 +80,12 @@ hicn_app_state_del (u32 swif) u32 *swif_app = NULL; u8 found = 0; fib_prefix_t *prefix; - /* *INDENT-OFF* */ - pool_foreach (temp, face_state_pool,{ - if (*temp == swif) - { - found = 1; - swif_app = temp; - } - } - ); - /* *INDENT-ON* */ + pool_foreach (temp, face_state_pool) + if (*temp == swif) + { + found = 1; + swif_app = temp; + } if (!found) return HICN_ERROR_APPFACE_NOT_FOUND; @@ -106,15 +95,13 @@ hicn_app_state_del (u32 swif) int ret = HICN_ERROR_NONE; if (ip46_address_is_ip4 (&prefix->fp_addr)) { - ret = - vnet_feature_enable_disable ("ip4-unicast", "hicn-face-prod-input", - swif, 0, 0, 0); + ret = vnet_feature_enable_disable ("ip4-unicast", "hicn-face-prod-input", + swif, 0, 0, 0); } else { - ret = - vnet_feature_enable_disable ("ip6-unicast", "hicn-face-prod-input", - swif, 0, 0, 0); + ret = vnet_feature_enable_disable ("ip6-unicast", "hicn-face-prod-input", + swif, 0, 0, 0); } pool_put (face_state_pool, swif_app); @@ -124,8 +111,8 @@ hicn_app_state_del (u32 swif) } int -hicn_face_prod_add (fib_prefix_t * prefix, u32 sw_if, u32 * cs_reserved, - ip46_address_t * prod_addr, hicn_face_id_t * faceid) +hicn_face_prod_add (fib_prefix_t *prefix, u32 sw_if, u32 *cs_reserved, + ip46_address_t *prod_addr, hicn_face_id_t *faceid) { vlib_main_t *vm = vlib_get_main (); vnet_main_t *vnm = vnet_get_main (); @@ -133,7 +120,7 @@ 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; - CLIB_UNUSED(ip46_address_t remote_app_ip); + CLIB_UNUSED (ip46_address_t remote_app_ip); u32 if_flags = 0; if (!hm->is_enabled) @@ -162,15 +149,17 @@ hicn_face_prod_add (fib_prefix_t * prefix, u32 sw_if, u32 * cs_reserved, return HICN_ERROR_APPFACE_PROD_PREFIX_NULL; } - u8 isv6 = ip46_address_is_ip4(prod_addr); - index_t adj_index = adj_nbr_find(isv6 ? FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4, isv6 ? VNET_LINK_IP6 : VNET_LINK_IP4, prod_addr, sw_if); + u8 isv6 = ip46_address_is_ip4 (prod_addr); + index_t adj_index = + adj_nbr_find (isv6 ? FIB_PROTOCOL_IP6 : FIB_PROTOCOL_IP4, + isv6 ? VNET_LINK_IP6 : VNET_LINK_IP4, prod_addr, sw_if); /* * Check if a producer face is already existing for the same prefix * and sw_if */ - face = hicn_face_get (&(prefix->fp_addr), sw_if, - &hicn_face_hashtb, adj_index); + face = + hicn_face_get (&(prefix->fp_addr), sw_if, &hicn_face_hashtb, adj_index); if (face != NULL) { @@ -207,13 +196,13 @@ hicn_face_prod_add (fib_prefix_t * prefix, u32 sw_if, u32 * cs_reserved, ip4_address_t local_app_ip4; ip4_address_t remote_app_ip4; get_two_ip4_addresses (&local_app_ip4, &remote_app_ip4); - ip4_add_del_interface_address (vm, - sw_if, - &local_app_ip4, 31, 0 /* is_del */ ); - local_app_ip = to_ip46 ( /* isv6 */ 0, local_app_ip4.as_u8); - remote_app_ip = to_ip46 ( /* isv6 */ 0, remote_app_ip4.as_u8); + ip4_add_del_interface_address (vm, sw_if, &local_app_ip4, 31, + 0 /* is_del */); + local_app_ip = to_ip46 (/* isv6 */ 0, local_app_ip4.as_u8); + remote_app_ip = to_ip46 (/* isv6 */ 0, remote_app_ip4.as_u8); - vnet_build_rewrite_for_sw_interface(vnm, sw_if, VNET_LINK_IP4, &remote_app_ip4); + vnet_build_rewrite_for_sw_interface (vnm, sw_if, VNET_LINK_IP4, + &remote_app_ip4); } else { @@ -225,74 +214,75 @@ hicn_face_prod_add (fib_prefix_t * prefix, u32 sw_if, u32 * cs_reserved, vlib_cli_output (vm, "Setting ip address %s\n", s0); - ip6_add_del_interface_address (vm, - sw_if, - &local_app_ip6, 127, - 0 /* is_del */ ); - local_app_ip = to_ip46 ( /* isv6 */ 1, local_app_ip6.as_u8); - remote_app_ip = to_ip46 ( /* isv6 */ 1, remote_app_ip6.as_u8); + ip6_add_del_interface_address (vm, sw_if, &local_app_ip6, 127, + 0 /* is_del */); + local_app_ip = to_ip46 (/* isv6 */ 1, local_app_ip6.as_u8); + remote_app_ip = to_ip46 (/* isv6 */ 1, remote_app_ip6.as_u8); } } if (ret == HICN_ERROR_NONE) - // && hicn_face_prod_set_lru_max (*faceid, cs_reserved) == HICN_ERROR_NONE) + // && hicn_face_prod_set_lru_max (*faceid, cs_reserved) == + // HICN_ERROR_NONE) { - fib_route_path_t rpath = {0}; - fib_route_path_t * rpaths = NULL; - - if (ip46_address_is_ip4(&(prefix->fp_addr))) - { - ip4_address_t mask; - ip4_preflen_to_mask (prefix->fp_len, &mask); - prefix->fp_addr.ip4.as_u32 = prefix->fp_addr.ip4.as_u32 & mask.as_u32; - prefix->fp_proto = FIB_PROTOCOL_IP4; - - rpath.frp_weight = 1; - rpath.frp_sw_if_index = ~0; - rpath.frp_addr.ip4.as_u32 = remote_app_ip.ip4.as_u32; - rpath.frp_sw_if_index = sw_if; - rpath.frp_proto = DPO_PROTO_IP4; - - vec_add1 (rpaths, rpath); - } + fib_route_path_t rpath = { 0 }; + fib_route_path_t *rpaths = NULL; + + if (ip46_address_is_ip4 (&(prefix->fp_addr))) + { + ip4_address_t mask; + ip4_preflen_to_mask (prefix->fp_len, &mask); + prefix->fp_addr.ip4.as_u32 = + prefix->fp_addr.ip4.as_u32 & mask.as_u32; + prefix->fp_proto = FIB_PROTOCOL_IP4; + + rpath.frp_weight = 1; + rpath.frp_sw_if_index = ~0; + rpath.frp_addr.ip4.as_u32 = remote_app_ip.ip4.as_u32; + rpath.frp_sw_if_index = sw_if; + rpath.frp_proto = DPO_PROTO_IP4; + + vec_add1 (rpaths, rpath); + } else - { - ip6_address_t mask; - ip6_preflen_to_mask (prefix->fp_len, &mask); - prefix->fp_addr.ip6.as_u64[0] = - prefix->fp_addr.ip6.as_u64[0] & mask.as_u64[0]; - prefix->fp_addr.ip6.as_u64[1] = - prefix->fp_addr.ip6.as_u64[1] & mask.as_u64[1]; - prefix->fp_proto = FIB_PROTOCOL_IP6; - - rpath.frp_weight = 1; - rpath.frp_sw_if_index = ~0; - rpath.frp_addr.ip6.as_u64[0] = remote_app_ip.ip6.as_u64[0]; - rpath.frp_addr.ip6.as_u64[1] = remote_app_ip.ip6.as_u64[1]; - rpath.frp_sw_if_index = sw_if; - rpath.frp_proto = DPO_PROTO_IP6; - - vec_add1 (rpaths, rpath); - } + { + ip6_address_t mask; + ip6_preflen_to_mask (prefix->fp_len, &mask); + prefix->fp_addr.ip6.as_u64[0] = + prefix->fp_addr.ip6.as_u64[0] & mask.as_u64[0]; + prefix->fp_addr.ip6.as_u64[1] = + prefix->fp_addr.ip6.as_u64[1] & mask.as_u64[1]; + prefix->fp_proto = FIB_PROTOCOL_IP6; + + rpath.frp_weight = 1; + rpath.frp_sw_if_index = ~0; + rpath.frp_addr.ip6.as_u64[0] = remote_app_ip.ip6.as_u64[0]; + rpath.frp_addr.ip6.as_u64[1] = remote_app_ip.ip6.as_u64[1]; + rpath.frp_sw_if_index = sw_if; + rpath.frp_proto = DPO_PROTO_IP6; + + vec_add1 (rpaths, rpath); + } u32 fib_index = fib_table_find (prefix->fp_proto, 0); - fib_table_entry_path_add2 (fib_index, - prefix, - FIB_SOURCE_CLI, - FIB_ENTRY_FLAG_NONE, rpaths); + fib_table_entry_path_add2 (fib_index, prefix, FIB_SOURCE_CLI, + FIB_ENTRY_FLAG_NONE, rpaths); - hicn_route_enable(prefix); + hicn_route_enable (prefix); hicn_app_state_create (sw_if, 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); + 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); *faceid = hicn_dpoi_get_index (face); face->flags |= HICN_FACE_FLAGS_APPFACE_PROD; - hicn_face_unlock_with_id(*faceid); + hicn_face_unlock_with_id (*faceid); *prod_addr = local_app_ip; @@ -315,13 +305,13 @@ 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); + 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); + // 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; + // ret == HICN_ERROR_NONE ? hicn_app_state_del (face->sw_if) : ret; } else { @@ -332,35 +322,27 @@ hicn_face_prod_del (hicn_face_id_t face_id) } u8 * -format_hicn_face_prod (u8 * s, va_list * args) +format_hicn_face_prod (u8 *s, va_list *args) { CLIB_UNUSED (index_t index) = va_arg (*args, index_t); CLIB_UNUSED (u32 indent) = va_arg (*args, u32); - s = - format (s, " (producer)"); + s = format (s, " (producer)"); return s; } -/* *INDENT-OFF* */ -VNET_FEATURE_INIT(hicn_prod_app_input_ip6, static)= -{ +VNET_FEATURE_INIT (hicn_prod_app_input_ip6, static) = { .arc_name = "ip6-unicast", .node_name = "hicn-face-prod-input", - .runs_before = VNET_FEATURES("ip6-inacl"), + .runs_before = VNET_FEATURES ("ip6-inacl"), }; -/* *INDENT-ON* */ -/* *INDENT-OFF* */ -VNET_FEATURE_INIT(hicn_prod_app_input_ip4, static)= -{ +VNET_FEATURE_INIT (hicn_prod_app_input_ip4, static) = { .arc_name = "ip4-unicast", .node_name = "hicn-face-prod-input", - .runs_before = VNET_FEATURES("ip4-inacl"), + .runs_before = VNET_FEATURES ("ip4-inacl"), }; -/* *INDENT-ON* */ - /* * fd.io coding-style-patch-verification: ON -- cgit 1.2.3-korg