VPP-81: Print interface name after creating an interface with CLI

[vpp.git] / vnet / vnet / devices / netmap / netmap.c

diff --git a/vnet/vnet/devices/netmap/netmap.c b/vnet/vnet/devices/netmap/netmap.c
index 2f3233a..df3b2be 100644 (file)
--- a/vnet/vnet/devices/netmap/netmap.c
+++ b/vnet/vnet/devices/netmap/netmap.c
@@ -80,7 +80,7 @@ close_netmap_if(netmap_main_t * nm, netmap_if_t * nif)
 
 int
 netmap_create_if(vlib_main_t * vm, u8 * if_name, u8 * hw_addr_set,
-                u8 is_pipe, u8 is_master)
+                u8 is_pipe, u8 is_master, u32 *sw_if_index)
 {
   netmap_main_t * nm = &netmap_main;
   int ret = 0;
@@ -194,6 +194,9 @@ netmap_create_if(vlib_main_t * vm, u8 * if_name, u8 * hw_addr_set,
 
   mhash_set_mem (&nm->if_index_by_host_if_name, if_name, &nif->if_index, 0);
 
+  if (sw_if_index)
+    *sw_if_index = nif->sw_if_index;
+
   return 0;
 
 error: