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authorDamjan Marion <damarion@cisco.com>2016-12-28 18:38:59 +0100
committerDamjan Marion <damarion@cisco.com>2017-01-01 18:11:43 +0100
commitcb034b9b374927c7552e36dcbc306d8456b2a0cb (patch)
tree9ff64f9792560630c8cf8faa2f74fc20671c30f1 /plugins/ioam-plugin/ioam/lib-vxlan-gpe/vxlan_gpe_ioam_util.h
parentfdc62abdc113ea63dc867375bd49ef3043dcd290 (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.h172
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:
- */