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Diffstat (limited to 'src/vnet/ipip/ipip.c')
-rw-r--r--src/vnet/ipip/ipip.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/vnet/ipip/ipip.c b/src/vnet/ipip/ipip.c
index 5d407084205..66c945e346e 100644
--- a/src/vnet/ipip/ipip.c
+++ b/src/vnet/ipip/ipip.c
@@ -297,6 +297,23 @@ ipip_interface_admin_up_down (vnet_main_t * vnm, u32 hw_if_index, u32 flags)
return /* no error */ 0;
}
+static int
+ipip_tunnel_desc (u32 sw_if_index,
+ ip46_address_t * src, ip46_address_t * dst, u8 * is_l2)
+{
+ ipip_tunnel_t *t;
+
+ t = ipip_tunnel_db_find_by_sw_if_index (sw_if_index);
+ if (!t)
+ return -1;
+
+ *src = t->tunnel_src;
+ *dst = t->tunnel_dst;
+ *is_l2 = 0;
+
+ return (0);
+}
+
/* *INDENT-OFF* */
VNET_DEVICE_CLASS(ipip_device_class) = {
.name = "IPIP tunnel device",
@@ -304,6 +321,7 @@ VNET_DEVICE_CLASS(ipip_device_class) = {
.format_device = format_ipip_device,
.format_tx_trace = format_ipip_tx_trace,
.admin_up_down_function = ipip_interface_admin_up_down,
+ .ip_tun_desc = ipip_tunnel_desc,
#ifdef SOON
.clear counter = 0;
#endif