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-rw-r--r--src/vnet/ip/ip4.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/vnet/ip/ip4.h b/src/vnet/ip/ip4.h
index 8f9a8e27bf5..decb840b390 100644
--- a/src/vnet/ip/ip4.h
+++ b/src/vnet/ip/ip4.h
@@ -72,6 +72,16 @@ typedef struct
uword function_opaque;
} ip4_add_del_interface_address_callback_t;
+typedef void (ip4_table_bind_function_t)
+ (struct ip4_main_t * im,
+ uword opaque, u32 sw_if_index, u32 new_fib_index, u32 old_fib_index);
+
+typedef struct
+{
+ ip4_table_bind_function_t *function;
+ uword function_opaque;
+} ip4_table_bind_callback_t;
+
/**
* @brief IPv4 main type.
*
@@ -117,6 +127,9 @@ typedef struct ip4_main_t
ip4_add_del_interface_address_callback_t
* add_del_interface_address_callbacks;
+ /** Functions to call when interface to table biding changes. */
+ ip4_table_bind_callback_t *table_bind_callbacks;
+
/** Template used to generate IP4 ARP packets. */
vlib_packet_template_t ip4_arp_request_packet_template;