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authorMartin Kaiser <wireshark@kaiser.cx>2013-07-27 16:25:08 +0000
committerMartin Kaiser <wireshark@kaiser.cx>2013-07-27 16:25:08 +0000
commit82ea635aa6e43540a5986b3e0d0fc0145589a3ae (patch)
treeae6e91cbc3b59734e90fa67aef87a679886d5469 /dumpcap.c
parenta585b453434b2a1109668fa1a0babcf04d1165bd (diff)
command line option --capture-comment for dumpcap
svn path=/trunk/; revision=50945
Diffstat (limited to 'dumpcap.c')
-rw-r--r--dumpcap.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/dumpcap.c b/dumpcap.c
index 929528f119..da07feac71 100644
--- a/dumpcap.c
+++ b/dumpcap.c
@@ -505,6 +505,9 @@ print_usage(gboolean print_ver)
fprintf(output, " files:NUM - ringbuffer: replace after NUM files\n");
fprintf(output, " -n use pcapng format instead of pcap (default)\n");
fprintf(output, " -P use libpcap format instead of pcapng\n");
+ fprintf(output, " --capture-comment <comment>\n");
+ fprintf(output, " add a capture comment to the output file\n");
+ fprintf(output, " (only for pcapng)\n");
fprintf(output, "\n");
fprintf(output, "Miscellaneous:\n");
fprintf(output, " -N <packet_limit> maximum number of packets buffered within dumpcap\n");
@@ -4126,6 +4129,11 @@ main(int argc, char *argv[])
GString *comp_info_str;
GString *runtime_info_str;
int opt;
+ struct option long_options[] = {
+ {"capture-comment", required_argument, NULL, LONGOPT_NUM_CAP_COMMENT },
+ {0, 0, 0, 0 }
+ };
+
gboolean arg_error = FALSE;
#ifdef _WIN32
@@ -4470,7 +4478,7 @@ main(int argc, char *argv[])
global_capture_opts.capture_child = capture_child;
/* Now get our args */
- while ((opt = getopt_long(argc, argv, OPTSTRING, NULL, NULL)) != -1) {
+ while ((opt = getopt_long(argc, argv, OPTSTRING, long_options, NULL)) != -1) {
switch (opt) {
case 'h': /* Print help and exit */
print_usage(TRUE);
@@ -4497,6 +4505,7 @@ main(int argc, char *argv[])
case 's': /* Set the snapshot (capture) length */
case 'w': /* Write to capture file x */
case 'y': /* Set the pcap data link type */
+ case LONGOPT_NUM_CAP_COMMENT: /* add a capture comment */
#ifdef HAVE_PCAP_REMOTE
case 'u': /* Use UDP for data transfer */
case 'r': /* Capture own RPCAP traffic too */