From 6c5e16185dfd4c9e955618f56ac8827ad7eda9e7 Mon Sep 17 00:00:00 2001
From: Martin Kaiser <wireshark@kaiser.cx>
Date: Thu, 1 Aug 2013 20:57:47 +0000
Subject: add --capture-comment to tshark make sure that getopt() does not
 permute tshark's argv[] array

svn path=/trunk/; revision=51089
---
 capture_opts.h | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'capture_opts.h')

diff --git a/capture_opts.h b/capture_opts.h
index a0fdbda5c7..cd98b56f7b 100644
--- a/capture_opts.h
+++ b/capture_opts.h
@@ -42,7 +42,15 @@
 extern "C" {
 #endif /* __cplusplus */
 
-#define LONGOPT_NUM_CAP_COMMENT 0
+/* Attention:
+   for tshark, we're using a leading - in the optstring to prevent getopt()
+   from permuting the argv[] entries, in this case, unknown argv[] entries
+   will be returned as parameters to a dummy-option 1
+   in short: we must not use 1 here */
+
+/* this does not clash with tshark's -2 option which returns '2' */
+#define LONGOPT_NUM_CAP_COMMENT 2
+
 
 #ifdef HAVE_PCAP_REMOTE
 /* Type of capture source */
-- 
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