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Vector Packet Processing
igmp_types.h
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1 /*
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4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at:
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8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
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12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
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16  */
17 
18 #ifndef __IGMP_TYPES_H__
19 #define __IGMP_TYPES_H__
20 
21 #include <vnet/ip/ip.h>
22 
23 /** \brief IGMP source - where to the request for state arrive from
24  * host - from an API/CLI command to add the state
25  * network - from a received report
26  * Each source could be mode from both modes, so these are flags.
27  */
28 #define foreach_igmp_mode \
29  _ (1, HOST) \
30  _ (2, ROUTER) \
31 
32 typedef enum igmp_mode_t_
33 {
34 #define _(n,f) IGMP_MODE_##f = n,
36 #undef _
37 } igmp_mode_t;
38 
39 typedef enum igmp_msg_type_t_
40 {
44 
45 /**
46  * @brief IGMP Key
47  * Used to index groups within an interface config and sources within a list
48  */
49 typedef ip46_address_t igmp_key_t;
50 
51 /**
52  * @brief IGMP filter mode
53  * Exclude all source address except this one
54  * Include only this source address
55  */
56 #define foreach_igmp_filter_mode \
57  _ (1, INCLUDE) \
58  _ (0, EXCLUDE) \
59 
60 typedef enum igmp_filter_mode_t_
61 {
62 #define _(n,f) IGMP_FILTER_MODE_##f = n,
64 #undef _
66 
67 #define IGMP_N_FILTER_MODES 2
68 
69 /*
70  * fd.io coding-style-patch-verification: ON
71  *
72  * Local Variables:
73  * eval: (c-set-style "gnu")
74  * End:
75  */
76 
77 #endif
igmp_mode_t
enum igmp_mode_t_ igmp_mode_t
foreach_igmp_mode
#define foreach_igmp_mode
IGMP source - where to the request for state arrive from host - from an API/CLI command to add the st...
Definition: igmp_types.h:28
igmp_msg_type_t
enum igmp_msg_type_t_ igmp_msg_type_t
igmp_mode_t_
igmp_mode_t_
Definition: igmp_types.h:32
igmp_filter_mode_t_
igmp_filter_mode_t_
Definition: igmp_types.h:60
ip.h
igmp_msg_type_t_
igmp_msg_type_t_
Definition: igmp_types.h:39
IGMP_MSG_REPORT
@ IGMP_MSG_REPORT
Definition: igmp_types.h:41
IGMP_MSG_QUERY
@ IGMP_MSG_QUERY
Definition: igmp_types.h:42
igmp_filter_mode_t
enum igmp_filter_mode_t_ igmp_filter_mode_t
foreach_igmp_filter_mode
#define foreach_igmp_filter_mode
IGMP filter mode Exclude all source address except this one Include only this source address.
Definition: igmp_types.h:56
igmp_key_t
ip46_address_t igmp_key_t
IGMP Key Used to index groups within an interface config and sources within a list.
Definition: igmp_types.h:49