tap: fix cli parser

Type: fix

Change-Id: I38ee9efd23774cce7790565825527cca9ba6f200
Signed-off-by: Damjan Marion <damarion@cisco.com>

diff --git a/src/vnet/devices/tap/cli.c b/src/vnet/devices/tap/cli.c
index 5bf38a3..42fa8d7 100644 (file)
--- a/src/vnet/devices/tap/cli.c
+++ b/src/vnet/devices/tap/cli.c
@@ -37,6 +37,7 @@ tap_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
   unformat_input_t _line_input, *line_input = &_line_input;
   tap_create_if_args_t args = { 0 };
   int ip_addr_set = 0;
+  u32 tmp;
 
   args.id = ~0;
   args.tap_flags = 0;
@@ -73,10 +74,10 @@ tap_create_command_fn (vlib_main_t * vm, unformat_input_t * input,
          else if (unformat (line_input, "host-ip6-gw %U",
                             unformat_ip6_address, &args.host_ip6_gw))
            args.host_ip6_gw_set = 1;
-         else if (unformat (line_input, "rx-ring-size %d", &args.rx_ring_sz))
-           ;
-         else if (unformat (line_input, "tx-ring-size %d", &args.tx_ring_sz))
-           ;
+         else if (unformat (line_input, "rx-ring-size %d", &tmp))
+           args.rx_ring_sz = tmp;
+         else if (unformat (line_input, "tx-ring-size %d", &tmp))
+           args.tx_ring_sz = tmp;
          else
            if (unformat
                (line_input, "host-mtu-size %d", &args.host_mtu_size))