summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--conntrackd.86
-rw-r--r--src/main.c6
2 files changed, 11 insertions, 1 deletions
diff --git a/conntrackd.8 b/conntrackd.8
index 2002738..cd7d084 100644
--- a/conntrackd.8
+++ b/conntrackd.8
@@ -55,6 +55,12 @@ Force a resync against the kernel connection tracking table
.TP
.BI "-t "
Reset the in-kernel timers (See PurgeTimeout clause)
+.TP
+.BI "-v "
+Display version information.
+.TP
+.BI "-h "
+Display help information.
.SH DIAGNOSTICS
The exit code is 0 for correct function. Errors cause an exit code of 1.
.SH EXAMPLES
diff --git a/src/main.c b/src/main.c
index 82f0d27..239e0da 100644
--- a/src/main.c
+++ b/src/main.c
@@ -48,7 +48,8 @@ static const char usage_client_commands[] =
" -n, request resync with other node (only FT-FW and NOTRACK modes)\n"
" -x, dump cache in XML format (requires -i or -e)\n"
" -t, reset the kernel timeout (see PurgeTimeout clause)\n"
- " -v, display conntrackd version\n";
+ " -v, display conntrackd version\n"
+ " -h, display this help information\n";
static const char usage_options[] =
"Options:\n"
@@ -240,6 +241,9 @@ int main(int argc, char *argv[])
case 'v':
show_version();
exit(EXIT_SUCCESS);
+ case 'h':
+ show_usage(argv[0]);
+ exit(EXIT_SUCCESS);
default:
show_usage(argv[0]);
fprintf(stderr, "Unknown option: %s\n", argv[i]);