BFD UDP transport layer declarations.
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typedef | CLIB_PACKED (struct{union{u32 sw_if_index;u32 fib_index;};ip46_address_t local_addr;ip46_address_t peer_addr;}) bfd_udp_key_t |
| identifier of BFD session based on UDP transport only More...
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int | bfd_add_udp4_transport (vlib_main_t *vm, u32 bi, const struct bfd_session_s *bs, int is_echo) |
| add the necessary transport layer by prepending it to existing data More...
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int | bfd_add_udp6_transport (vlib_main_t *vm, u32 bi, const struct bfd_session_s *bs, int is_echo) |
| add the necessary transport layer by prepending it to existing data More...
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int | bfd_transport_udp4 (vlib_main_t *vm, u32 bi, const struct bfd_session_s *bs) |
| transport packet over udpv4 More...
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int | bfd_transport_udp6 (vlib_main_t *vm, u32 bi, const struct bfd_session_s *bs) |
| transport packet over udpv6 More...
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int | bfd_udp_is_echo_available (bfd_transport_e transport) |
| check if the bfd udp layer is echo-capable at this time More...
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void | bfd_udp_get_echo_source (int *is_set, u32 *sw_if_index, int *have_usable_ip4, ip4_address_t *ip4, int *have_usable_ip6, ip6_address_t *ip6) |
| get echo source information - used by CLI More...
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BFD UDP transport layer declarations.
Definition in file bfd_udp.h.
add the necessary transport layer by prepending it to existing data
- Parameters
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is_echo | 1 if this is echo packet, 0 if control frame |
- Returns
- 1 on success, 0 on failure
add the necessary transport layer by prepending it to existing data
- Parameters
-
is_echo | 1 if this is echo packet, 0 if control frame |
- Returns
- 1 on success, 0 on failure
transport packet over udpv4
- Parameters
-
is_echo | 1 if this is echo packet, 0 if control frame |
- Returns
- 1 on success, 0 on failure
Definition at line 410 of file bfd_udp.c.
transport packet over udpv6
- Parameters
-
is_echo | 1 if this is echo packet, 0 if control frame |
- Returns
- 1 on success, 0 on failure
Definition at line 422 of file bfd_udp.c.
void bfd_udp_get_echo_source |
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int * |
is_set, |
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u32 * |
sw_if_index, |
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int * |
have_usable_ip4, |
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ip4_address_t * |
ip4, |
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int * |
have_usable_ip6, |
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ip6_address_t * |
ip6 |
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get echo source information - used by CLI
Definition at line 224 of file bfd_udp.c.
check if the bfd udp layer is echo-capable at this time
- Returns
- 1 if available, 0 otherwise
Definition at line 94 of file bfd_udp.c.
typedef CLIB_PACKED |
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struct{union{u32 sw_if_index;u32 fib_index;};ip46_address_t local_addr;ip46_address_t peer_addr;} |
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identifier of BFD session based on UDP transport only