tools/ceph_authtool: add help message for key-type switch

Signed-off-by: Patrick Donnelly <pdonnell@ibm.com>

diff --git a/src/tools/ceph_authtool.cc b/src/tools/ceph_authtool.cc
index 5e3298a4295e8e18905b26391c9582d8f0685afe..bd25bad1d4624cd5097248b3655f284451d9445c 100644 (file)
--- a/src/tools/ceph_authtool.cc
+++ b/src/tools/ceph_authtool.cc
@@ -43,6 +43,7 @@ void usage()
        << "                                existing keyringfile\n"
        << "  -g, --gen-key                 will generate a new secret key for the\n"
        << "                                specified entityname\n"
+       << "  -t, --key-type KEY_TYPE       set the key-type\n"
        << "  --gen-print-key               will generate a new secret key without set it\n"
        << "                                to the keyringfile, prints the secret to stdout\n"
        << "  --import-keyring FILE         will import the content of a given keyring\n"