diff options
author | 2017-03-09 22:05:02 -0800 | |
---|---|---|
committer | 2017-03-15 01:53:31 +0000 | |
commit | 3bde40778cc2bf5fab6b13d81eca0180f7d27af3 (patch) | |
tree | 11c1d9677a4070d908e86a548dde4b570e54c52c /src/plugins/ioam/lib-trace | |
parent | 803c51d7a17109eb0881a0b9da20a45f3a0391ab (diff) |
VPP changes to support iOAM over NSH-MD2. Separate trace data
structure definitions into two files to share code with NSH
plugin (iOAM)
Change-Id: I0192551f71678e4f814bc6a7d25200a1580f3033
Signed-off-by: Vengada <venggovi@cisco.com>
Diffstat (limited to 'src/plugins/ioam/lib-trace')
-rw-r--r-- | src/plugins/ioam/lib-trace/trace_api.c | 1 | ||||
-rw-r--r-- | src/plugins/ioam/lib-trace/trace_config.h | 41 | ||||
-rw-r--r-- | src/plugins/ioam/lib-trace/trace_util.c | 1 | ||||
-rw-r--r-- | src/plugins/ioam/lib-trace/trace_util.h | 20 |
4 files changed, 47 insertions, 16 deletions
diff --git a/src/plugins/ioam/lib-trace/trace_api.c b/src/plugins/ioam/lib-trace/trace_api.c index 2ada5b7e..6889859b 100644 --- a/src/plugins/ioam/lib-trace/trace_api.c +++ b/src/plugins/ioam/lib-trace/trace_api.c @@ -22,6 +22,7 @@ #include <vnet/vnet.h> #include <vnet/plugin/plugin.h> #include <ioam/lib-trace/trace_util.h> +#include <ioam/lib-trace/trace_config.h> #include <vlibapi/api.h> #include <vlibmemory/api.h> diff --git a/src/plugins/ioam/lib-trace/trace_config.h b/src/plugins/ioam/lib-trace/trace_config.h new file mode 100644 index 00000000..d9fa9ff2 --- /dev/null +++ b/src/plugins/ioam/lib-trace/trace_config.h @@ -0,0 +1,41 @@ +/* + * trace_config.h -- iOAM trace configuration utility routines + * + * Copyright (c) 2017 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 include_vnet_trace_config_h +#define include_vnet_trace_config_h + +extern trace_main_t trace_main; + +always_inline trace_profile * +trace_profile_find (void) +{ + trace_main_t *sm = &trace_main; + + return (&(sm->profile)); +} + + + +#endif + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ diff --git a/src/plugins/ioam/lib-trace/trace_util.c b/src/plugins/ioam/lib-trace/trace_util.c index 5c7f1eef..b316a236 100644 --- a/src/plugins/ioam/lib-trace/trace_util.c +++ b/src/plugins/ioam/lib-trace/trace_util.c @@ -18,6 +18,7 @@ #include <string.h> #include <vppinfra/mem.h> #include "trace_util.h" +#include "trace_config.h" trace_main_t trace_main; diff --git a/src/plugins/ioam/lib-trace/trace_util.h b/src/plugins/ioam/lib-trace/trace_util.h index c8b50470..61f18d91 100644 --- a/src/plugins/ioam/lib-trace/trace_util.h +++ b/src/plugins/ioam/lib-trace/trace_util.h @@ -62,7 +62,6 @@ typedef struct vnet_main_t *vnet_main; } trace_main_t; -extern trace_main_t trace_main; /* * Initialize Trace profile @@ -70,19 +69,6 @@ extern trace_main_t trace_main; int trace_util_init (void); -/* - * Find a trace profile - */ - -always_inline trace_profile * -trace_profile_find (void) -{ - trace_main_t *sm = &trace_main; - - return (&(sm->profile)); -} - - /* setup and clean up profile */ int trace_profile_create (trace_profile * profile, u8 trace_type, u8 num_elts, u32 trace_tsp, u32 node_id, u32 app_data); @@ -94,10 +80,12 @@ typedef CLIB_PACKED (struct { u8 ioam_trace_type; u8 data_list_elts_left; - u32 elts[0]; /* Variable type. So keep it generic */ + u32 elts[0]; /* Variable type. So keep it generic */ }) ioam_trace_hdr_t; /* *INDENT-ON* */ + + #define BIT_TTL_NODEID (1<<0) #define BIT_ING_INTERFACE (1<<1) #define BIT_EGR_INTERFACE (1<<2) @@ -218,7 +206,7 @@ typedef struct } ioam_trace_ts_app_t; static inline u8 -fetch_trace_data_size (u8 trace_type) +fetch_trace_data_size (u16 trace_type) { u8 trace_data_size = 0; |