extcap: add masked to options.

This allows an option to be masked (like a password), by using
the argument-type password.

Change-Id: I2eae1be2e6672bff28ba5f749d7a3f687ebd4631
Reviewed-on: https://code.wireshark.org/review/13385
Reviewed-by: Dario Lombardo <lomato@gmail.com>
Petri-Dish: Roland Knall <rknall@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Roland Knall <rknall@gmail.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/extcap.c b/extcap.c
index 94eaa3cd11..a608787dc3 100644
--- a/extcap.c
+++ b/extcap.c
@@ -894,6 +894,9 @@ void extcap_debug_arguments ( extcap_arg *arg_iter )
             case EXTCAP_ARG_STRING:
             printf ( "string\n" );
             break;
+            case EXTCAP_ARG_PASSWORD:
+            printf ( "PASSWORD\n" );
+            break;
             case EXTCAP_ARG_MULTICHECK:
             printf ( "unknown\n" );
             break;