From bd83dd9c975aeb9fc09c09ef4dd408e6b618c4af Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Mon, 30 Sep 2013 17:44:19 +0200 Subject: netsniff-ng: Display pcap I/O method in verbose mode If a user accidentially specifies more than one of --mm/--sg/--clrw, the option specified last will be used - as expected from standard command line tools. In order to still prevent users from being confused by this, explicitely display the pcap I/O method used in verbose mode. In order for the output to be more user-friendly, actually write out the method names in const char *pcap_ops_group_to_str, which isn't used anywhere else anyway. Suggested-by: Jon Schipp Signed-off-by: Tobias Klauser --- netsniff-ng.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'netsniff-ng.c') diff --git a/netsniff-ng.c b/netsniff-ng.c index 42a56b5..8a4f7e6 100644 --- a/netsniff-ng.c +++ b/netsniff-ng.c @@ -1421,6 +1421,9 @@ int main(int argc, char **argv) if (!ctx.enforce) xlockme(); + if (ctx.verbose) + printf("pcap file I/O method: %s\n", pcap_ops_group_to_str[ctx.pcap]); + main_loop(&ctx); if (!ctx.enforce) -- cgit v1.2.3-54-g00ecf