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-rw-r--r--src/vnet/ethernet/arp.c15
-rw-r--r--src/vnet/ethernet/arp_packet.h5
2 files changed, 17 insertions, 3 deletions
diff --git a/src/vnet/ethernet/arp.c b/src/vnet/ethernet/arp.c
index 925fb2cc6ac..9114d7a90f3 100644
--- a/src/vnet/ethernet/arp.c
+++ b/src/vnet/ethernet/arp.c
@@ -2498,11 +2498,22 @@ ethernet_arp_change_mac (u32 sw_if_index)
}
void
-send_ip4_garp (vlib_main_t * vm, vnet_hw_interface_t * hi)
+send_ip4_garp (vlib_main_t * vm, const vnet_hw_interface_t * hi)
+{
+ ip4_main_t *i4m = &ip4_main;
+ ip4_address_t *ip4_addr =
+ ip4_interface_first_address (i4m, hi->sw_if_index, 0);
+
+ send_ip4_garp_w_addr (vm, ip4_addr, hi);
+}
+
+void
+send_ip4_garp_w_addr (vlib_main_t * vm,
+ const ip4_address_t * ip4_addr,
+ const vnet_hw_interface_t * hi)
{
ip4_main_t *i4m = &ip4_main;
u32 sw_if_index = hi->sw_if_index;
- ip4_address_t *ip4_addr = ip4_interface_first_address (i4m, sw_if_index, 0);
if (ip4_addr)
{
diff --git a/src/vnet/ethernet/arp_packet.h b/src/vnet/ethernet/arp_packet.h
index 661f33f93af..4b7b0482fb7 100644
--- a/src/vnet/ethernet/arp_packet.h
+++ b/src/vnet/ethernet/arp_packet.h
@@ -167,7 +167,10 @@ typedef struct
ethernet_arp_ip4_entry_t *ip4_neighbor_entries (u32 sw_if_index);
u8 *format_ethernet_arp_ip4_entry (u8 * s, va_list * va);
-void send_ip4_garp (vlib_main_t * vm, vnet_hw_interface_t * hi);
+void send_ip4_garp (vlib_main_t * vm, const vnet_hw_interface_t * hi);
+void send_ip4_garp_w_addr (vlib_main_t * vm,
+ const ip4_address_t * ip4_addr,
+ const vnet_hw_interface_t * hi);
#endif /* included_ethernet_arp_packet_h */