2 * Copyright (c) 2017 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #include <vlib/vlib.h>
17 #include <vnet/buffer.h>
21 format_vnet_buffer (u8 * s, va_list * args)
23 vlib_buffer_t *b = va_arg (*args, vlib_buffer_t *);
24 u32 indent = format_get_indent (s);
27 #define _(bit, name, v) \
28 if (v && (b->flags & VNET_BUFFER_F_##name)) \
29 a = format (a, "%s ", v);
30 foreach_vnet_buffer_flag
32 if (b->flags & VNET_BUFFER_F_L2_HDR_OFFSET_VALID)
33 a = format (a, "l2-hdr-offset %d ", vnet_buffer (b)->l2_hdr_offset);
35 if (b->flags & VNET_BUFFER_F_L3_HDR_OFFSET_VALID)
36 a = format (a, "l3-hdr-offset %d ", vnet_buffer (b)->l3_hdr_offset);
38 if (b->flags & VNET_BUFFER_F_L4_HDR_OFFSET_VALID)
39 a = format (a, "l4-hdr-offset %d ", vnet_buffer (b)->l4_hdr_offset);
41 if (b->flags & VNET_BUFFER_F_QOS_DATA_VALID)
42 a = format (a, "qos %d.%d ",
43 vnet_buffer2 (b)->qos.bits, vnet_buffer2 (b)->qos.source);
45 s = format (s, "%U", format_vlib_buffer, b);
47 s = format (s, "\n%U%v", format_white_space, indent, a);
55 * fd.io coding-style-patch-verification: ON
58 * eval: (c-set-style "gnu")