fix pcap_write function

[vpp.git] / src / vnet / interface_cli.c

diff --git a/src/vnet/interface_cli.c b/src/vnet/interface_cli.c
index 4378544..8db2639 100644 (file)
--- a/src/vnet/interface_cli.c
+++ b/src/vnet/interface_cli.c
@@ -1743,6 +1743,8 @@ pcap_trace_command_internal (vlib_main_t * vm,
                  vm->pcap[rx_tx].pcap_main.n_packets_to_capture =
                    vm->pcap[rx_tx].pcap_main.n_packets_captured;
                  error = pcap_write (&vm->pcap[rx_tx].pcap_main);
+                 if (vm->pcap[rx_tx].pcap_main.file_descriptor >= 0)
+                   pcap_close (&vm->pcap[rx_tx].pcap_main);
                  if (error)
                    clib_error_report (error);
                  else