diff options
author | 2016-12-28 18:38:59 +0100 | |
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committer | 2017-01-01 18:11:43 +0100 | |
commit | cb034b9b374927c7552e36dcbc306d8456b2a0cb (patch) | |
tree | 9ff64f9792560630c8cf8faa2f74fc20671c30f1 /plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h | |
parent | fdc62abdc113ea63dc867375bd49ef3043dcd290 (diff) |
Move java,lua api and remaining plugins to src/
Change-Id: I1c3b87e886603678368428ae56a6bd3327cbc90d
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h')
-rw-r--r-- | plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h b/plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h deleted file mode 100644 index c0ad8d9d03a..00000000000 --- a/plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h +++ /dev/null @@ -1,172 +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_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 <vnet/ip/ip.h> - - -typedef struct -{ - u32 tunnel_index; - ioam_trace_t fmt_trace; -} vxlan_gpe_ioam_v4_trace_t; - - -static u8 * -format_vxlan_gpe_ioam_v4_trace (u8 * s, va_list * args) -{ - CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *); - CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *); - vxlan_gpe_ioam_v4_trace_t *t1 = va_arg (*args, vxlan_gpe_ioam_v4_trace_t *); - ioam_trace_t *t = &(t1->fmt_trace); - vxlan_gpe_ioam_option_t *fmt_trace0; - vxlan_gpe_ioam_option_t *opt0, *limit0; - vxlan_gpe_ioam_main_t *hm = &vxlan_gpe_ioam_main; - - u8 type0; - - fmt_trace0 = (vxlan_gpe_ioam_option_t *) t->option_data; - - s = format (s, "VXLAN-GPE-IOAM: next_index %d len %d traced %d", - t->next_index, fmt_trace0->length, t->trace_len); - - opt0 = (vxlan_gpe_ioam_option_t *) (fmt_trace0 + 1); - limit0 = (vxlan_gpe_ioam_option_t *) ((u8 *) fmt_trace0) + t->trace_len; - - while (opt0 < limit0) - { - type0 = opt0->type; - switch (type0) - { - case 0: /* Pad, just stop */ - opt0 = (vxlan_gpe_ioam_option_t *) ((u8 *) opt0) + 1; - break; - - default: - if (hm->trace[type0]) - { - s = (*hm->trace[type0]) (s, opt0); - } - else - { - s = - format (s, "\n unrecognized option %d length %d", type0, - opt0->length); - } - opt0 = - (vxlan_gpe_ioam_option_t *) (((u8 *) opt0) + opt0->length + - sizeof (vxlan_gpe_ioam_option_t)); - break; - } - } - - s = format (s, "VXLAN-GPE-IOAM: tunnel %d", t1->tunnel_index); - return s; -} - - -always_inline void -vxlan_gpe_encap_decap_ioam_v4_one_inline (vlib_main_t * vm, - vlib_node_runtime_t * node, - vlib_buffer_t * b0, - u32 * next0, u32 drop_node_val, - u8 use_adj) -{ - ip4_header_t *ip0; - udp_header_t *udp_hdr0; - vxlan_gpe_header_t *gpe_hdr0; - vxlan_gpe_ioam_hdr_t *gpe_ioam0; - vxlan_gpe_ioam_option_t *opt0; - vxlan_gpe_ioam_option_t *limit0; - vxlan_gpe_ioam_main_t *hm = &vxlan_gpe_ioam_main; - - /* Populate the iOAM header */ - ip0 = vlib_buffer_get_current (b0); - udp_hdr0 = (udp_header_t *) (ip0 + 1); - gpe_hdr0 = (vxlan_gpe_header_t *) (udp_hdr0 + 1); - gpe_ioam0 = (vxlan_gpe_ioam_hdr_t *) (gpe_hdr0 + 1); - opt0 = (vxlan_gpe_ioam_option_t *) (gpe_ioam0 + 1); - limit0 = (vxlan_gpe_ioam_option_t *) ((u8 *) gpe_ioam0 + gpe_ioam0->length); - - /* - * Basic validity checks - */ - if (gpe_ioam0->length > clib_net_to_host_u16 (ip0->length)) - { - *next0 = drop_node_val; - return; - } - - /* Scan the set of h-b-h options, process ones that we understand */ - while (opt0 < limit0) - { - u8 type0; - type0 = opt0->type; - switch (type0) - { - case 0: /* Pad1 */ - opt0 = (vxlan_gpe_ioam_option_t *) ((u8 *) opt0) + 1; - continue; - case 1: /* PadN */ - break; - default: - if (hm->options[type0]) - { - if ((*hm->options[type0]) (b0, opt0, 1 /* is_ipv4 */ , - use_adj) < 0) - { - *next0 = drop_node_val; - return; - } - } - break; - } - opt0 = - (vxlan_gpe_ioam_option_t *) (((u8 *) opt0) + opt0->length + - sizeof (vxlan_gpe_ioam_hdr_t)); - } - - - if (PREDICT_FALSE (b0->flags & VLIB_BUFFER_IS_TRACED)) - { - vxlan_gpe_ioam_v4_trace_t *t = - vlib_add_trace (vm, node, b0, sizeof (*t)); - u32 trace_len = gpe_ioam0->length; - t->fmt_trace.next_index = *next0; - /* Capture the ioam option verbatim */ - trace_len = - trace_len < - ARRAY_LEN (t->fmt_trace. - option_data) ? trace_len : ARRAY_LEN (t->fmt_trace. - option_data); - t->fmt_trace.trace_len = trace_len; - clib_memcpy (&(t->fmt_trace.option_data), gpe_ioam0, trace_len); - } - return; -} - - -#endif - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "gnu") - * End: - */ |