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-rw-r--r--src/vnet/devices/tap/tap.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/vnet/devices/tap/tap.c b/src/vnet/devices/tap/tap.c
index 8dc798a3cb3..38ac0f93682 100644
--- a/src/vnet/devices/tap/tap.c
+++ b/src/vnet/devices/tap/tap.c
@@ -208,7 +208,7 @@ tap_create_if (vlib_main_t * vm, tap_create_if_args_t * args)
vif->ifindex = if_nametoindex (ifr.ifr_ifrn.ifrn_name);
if (!args->host_if_name)
- args->host_if_name = (u8 *) ifr.ifr_ifrn.ifrn_name;
+ args->host_if_name = format (0, "%s", ifr.ifr_ifrn.ifrn_name);
unsigned int offload = 0;
hdrsz = sizeof (struct virtio_net_hdr_v1);
@@ -546,6 +546,10 @@ tap_delete_if (vlib_main_t * vm, u32 sw_if_index)
vec_free (vif->rxq_vrings);
vec_free (vif->txq_vrings);
+ vec_free (vif->host_if_name);
+ vec_free (vif->net_ns);
+ vec_free (vif->host_bridge);
+
tm->tap_ids = clib_bitmap_set (tm->tap_ids, vif->id, 0);
clib_memset (vif, 0, sizeof (*vif));
pool_put (mm->interfaces, vif);