From 18b2816551a8340a05dc69665d03707fdfcece23 Mon Sep 17 00:00:00 2001 From: Dave Barach Date: Fri, 20 Jan 2017 08:34:15 -0500 Subject: Fix coverity warning, VPP-608 Change-Id: I1086debdf90a51205af17c35e93cd9aeff598135 Signed-off-by: Dave Barach --- src/vnet/unix/tapcli.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/vnet/unix') diff --git a/src/vnet/unix/tapcli.c b/src/vnet/unix/tapcli.c index e9dbf729..48e81b50 100644 --- a/src/vnet/unix/tapcli.c +++ b/src/vnet/unix/tapcli.c @@ -1340,6 +1340,9 @@ tap_connect_command_fn (vlib_main_t * vm, format_unformat_error, line_input); } + if (intfc_name == 0) + return clib_error_return (0, "interface name must be specified"); + memset (ap, 0, sizeof (*ap)); ap->intfc_name = intfc_name; -- cgit 1.2.3-korg