Print extcap plugins with "tshark -G plugins".

This makes it match the "Plugins" tab of the "About" dialog.

While we're at it, use the same code to enumerate extcap plugins in that
dialog.

Change-Id: I50f402a7ab5d83d46baab070d145558ed8f688f4
Reviewed-on: https://code.wireshark.org/review/32589
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 1 insertions, 0 deletions

diff --git a/tshark.c b/tshark.c
index 6947c45e99..67fa547793 100644
--- a/tshark.c
+++ b/tshark.c
@@ -978,6 +978,7 @@ main(int argc, char *argv[])
 #ifdef HAVE_LUA
         wslua_plugins_dump_all();
 #endif
+        extcap_dump_all();
       }
       else if (strcmp(argv[2], "protocols") == 0)
         proto_registrar_dump_protocols();