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authorSteven <sluong@cisco.com>2017-04-21 13:31:50 -0700
committerDamjan Marion <dmarion.lists@gmail.com>2017-04-24 14:46:10 +0000
commit53129423a6f4e43b39f7547424fbaea99e56f7e2 (patch)
tree07305ca3fa23738aab32b1cb4b55a61608da2e71 /src/vnet/devices/virtio
parent636815199a1f359fdd0da706985a74eca95254da (diff)
vhost: remove socket linked file when deleting vhost interface
- Unlink the file created for the socket when deleting vhost interface if we are the server mode. - Remove all vhost interfaces when VPP process is exitting. Change-Id: Id9b676cd027bbd67b473bbd01901d1ecc4d8e6cb Signed-off-by: Steven <sluong@cisco.com>
Diffstat (limited to 'src/vnet/devices/virtio')
-rw-r--r--src/vnet/devices/virtio/vhost-user.c27
1 files changed, 18 insertions, 9 deletions
diff --git a/src/vnet/devices/virtio/vhost-user.c b/src/vnet/devices/virtio/vhost-user.c
index cce9705e45b..4f4f038a38b 100644
--- a/src/vnet/devices/virtio/vhost-user.c
+++ b/src/vnet/devices/virtio/vhost-user.c
@@ -1354,15 +1354,6 @@ vhost_user_init (vlib_main_t * vm)
VLIB_INIT_FUNCTION (vhost_user_init);
-static clib_error_t *
-vhost_user_exit (vlib_main_t * vm)
-{
- /* TODO cleanup */
- return 0;
-}
-
-VLIB_MAIN_LOOP_EXIT_FUNCTION (vhost_user_exit);
-
static u8 *
format_vhost_trace (u8 * s, va_list * va)
{
@@ -2553,6 +2544,7 @@ vhost_user_term_if (vhost_user_intf_t * vui)
vui->unix_server_index);
unix_file_del (&unix_main, uf);
vui->unix_server_index = ~0;
+ unlink (vui->sock_filename);
}
}
@@ -2590,6 +2582,23 @@ vhost_user_delete_if (vnet_main_t * vnm, vlib_main_t * vm, u32 sw_if_index)
return rv;
}
+static clib_error_t *
+vhost_user_exit (vlib_main_t * vm)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ vhost_user_main_t *vum = &vhost_user_main;
+ vhost_user_intf_t *vui;
+
+ /* *INDENT-OFF* */
+ pool_foreach (vui, vum->vhost_user_interfaces, {
+ vhost_user_delete_if (vnm, vm, vui->sw_if_index);
+ });
+ /* *INDENT-ON* */
+ return 0;
+}
+
+VLIB_MAIN_LOOP_EXIT_FUNCTION (vhost_user_exit);
+
/**
* Open server unix socket on specified sock_filename.
*/