Go to the source code of this file.
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static void | igmp_send_general_query (u32 obj, void *dat) |
| igmp send query (igmp_timer_function_t) More...
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static void | igmp_send_state_change_group_report_v3 (u32 sw_if_index, const igmp_group_t *group) |
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static void | igmp_resend_state_change_group_report_v3 (u32 gi, void *data) |
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int | igmp_listen (vlib_main_t *vm, igmp_filter_mode_t mode, u32 sw_if_index, const ip46_address_t *saddrs, const ip46_address_t *gaddr) |
| igmp listen Called by a host to request reception of multicast packets More...
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static walk_rc_t | igmp_sw_if_down (vnet_main_t *vnm, u32 sw_if_index, void *ctx) |
| igmp hardware interface link up down More...
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static clib_error_t * | igmp_hw_interface_link_up_down (vnet_main_t *vnm, u32 hw_if_index, u32 flags) |
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| VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION (igmp_hw_interface_link_up_down) |
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int | igmp_enable_disable (u32 sw_if_index, u8 enable, igmp_mode_t mode) |
| IGMP interface enable/disable. More...
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static clib_error_t * | igmp_init (vlib_main_t *vm) |
| igmp initialization More...
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| VLIB_PLUGIN_REGISTER () |
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◆ igmp_enable_disable()
IGMP interface enable/disable.
- Parameters
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sw_if_index | - Interface |
enable | - enable/disable |
mode | - Host or router |
Definition at line 340 of file igmp.c.
◆ igmp_hw_interface_link_up_down()
◆ igmp_init()
igmp initialization
- Parameters
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initialize igmp plugin. Initialize igmp_main, set mfib to allow igmp traffic.
Definition at line 480 of file igmp.c.
◆ igmp_listen()
igmp listen Called by a host to request reception of multicast packets
- Parameters
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vm | - vlib main |
filter | - Filter mode |
sw_if_index | - interface sw_if_index |
saddr | - source address |
gaddr | - group address |
Add/del (S,G) on an interface. send a status change report from the interface.
Definition at line 133 of file igmp.c.
◆ igmp_resend_state_change_group_report_v3()
static void igmp_resend_state_change_group_report_v3 |
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u32 |
gi, |
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void * |
data |
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) |
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static |
◆ igmp_send_general_query()
static void igmp_send_general_query |
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u32 |
obj, |
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void * |
dat |
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) |
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static |
igmp send query (igmp_timer_function_t)
Send an igmp query. If the timer holds group key, send Group-Specific query, else send General query.
Definition at line 70 of file igmp.c.
◆ igmp_send_state_change_group_report_v3()
static void igmp_send_state_change_group_report_v3 |
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u32 |
sw_if_index, |
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const igmp_group_t * |
group |
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) |
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static |
◆ igmp_sw_if_down()
igmp hardware interface link up down
- Parameters
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vnm | - vnet main |
hw_if_index | - interface hw_if_index |
flags | - hw interface flags |
If an interface goes down, remove its (S,G)s.
Definition at line 314 of file igmp.c.
◆ VLIB_PLUGIN_REGISTER()
◆ VNET_HW_INTERFACE_LINK_UP_DOWN_FUNCTION()
◆ igmp_main
◆ mpfx_general_query
Initial value:= {
.fp_len = 32,
.fp_grp_addr = {
.ip4 = {
},
},
}
#define IGMP_GENERAL_QUERY_ADDRESS
General Query address - 224.0.0.1 Membership Report address - 224.0.0.22 SSM default range 232/8...
Definition at line 40 of file igmp.c.
◆ mpfx_report
Initial value:= {
.fp_len = 32,
.fp_grp_addr = {
.ip4 = {
},
},
}
#define IGMP_MEMBERSHIP_REPORT_ADDRESS
Definition at line 51 of file igmp.c.