+/** \brief Set interface source check request
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param is_add - add or del
+ @param loose - strict or loose
+ @param sw_if_index - interface index
+*/
+autoreply define ip_source_check_interface_add_del
+{
+ u32 client_index;
+ u32 context;
+ u8 is_add;
+ u8 loose;
+ u32 sw_if_index;
+};
+
+/** \brief Enable/disable periodic IP neighbor scan
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param mode - 0: disable, 1: IPv4, 2: IPv6, 3: both IPv4/v6
+ @param scan_interval - neighbor scan interval in minutes, 0: default to 1
+ @param max_proc_time - max processing time per run in usec, 0: default to 20
+ @param max_update - max neighbor probe/delete per run, 0: default to 10
+ @param scan_int_delay - delay in msec to resume scan if exceed max proc
+ time or update, 0: default to 1
+ @param stale_threshold - threshold in minutes for neighbor deletion,
+ 0: default to 4*scan_interval
+*/
+autoreply define ip_scan_neighbor_enable_disable
+{
+ u32 client_index;
+ u32 context;
+ u8 mode;
+ u8 scan_interval;
+ u8 max_proc_time;
+ u8 max_update;
+ u8 scan_int_delay;
+ u8 stale_threshold;
+};
+
+/** \brief IP probe neighbor address on an interface by sending an
+ ARP request (for IP4) or ICMP6 Neighbor Solicitation (for IP6)
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param sw_if_index - interface index
+ @param dst_address - target IP address to send IP addr resolution request
+ @param is_ipv6 - [1|0] to indicate if address family is IPv[6|4]
+*/
+autoreply define ip_probe_neighbor
+{
+ u32 client_index;
+ u32 context;
+ u32 sw_if_index;
+ u8 dst_address[16];
+ u8 is_ipv6;
+};
+
+/** \brief Register for IP4 ARP resolution event on receing ARP reply or
+ MAC/IP info from ARP requests in L2 BDs