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Vector Packet Processing
vxlan_gbp_packet.c
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1 /*
2  * Copyright (c) 2018 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:
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
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.
14  */
15 
17 
18 u8 *
19 format_vxlan_gbp_header_flags (u8 * s, va_list * args)
20 {
21  vxlan_gbp_flags_t flags = va_arg (*args, int);
22 
23  if (VXLAN_GBP_FLAGS_NONE == flags)
24  {
25  s = format (s, "None");
26  }
27 #define _(n,f) { \
28  if (VXLAN_GBP_FLAGS_##f & flags) \
29  s = format (s, #f); \
30  }
32 #undef _
33  return (s);
34 }
35 
36 u8 *
37 format_vxlan_gbp_header_gpflags (u8 * s, va_list * args)
38 {
39  vxlan_gbp_gpflags_t flags = va_arg (*args, int);
40 
41  if (VXLAN_GBP_GPFLAGS_NONE == flags)
42  {
43  s = format (s, "None");
44  }
45 #define _(n,f) { \
46  if (VXLAN_GBP_GPFLAGS_##f & flags) \
47  s = format (s, #f); \
48  }
50 #undef _
51  return (s);
52 }
53 
54 /*
55  * fd.io coding-style-patch-verification: ON
56  *
57  * Local Variables:
58  * eval: (c-set-style "gnu")
59  * End:
60  */
u8 * format_vxlan_gbp_header_flags(u8 *s, va_list *args)
u32 flags
Definition: vhost_user.h:115
vxlan_gbp_flags_t
u8 * format(u8 *s, const char *fmt,...)
Definition: format.c:424
unsigned char u8
Definition: types.h:56
u8 * format_vxlan_gbp_header_gpflags(u8 *s, va_list *args)
vxlan_gbp_gpflags_t