police: improve usage message

Signed-off-by: Roman Mashak <mrv@mojatatu.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>

diff --git a/tc/m_police.c b/tc/m_police.c
index d7fa8f665475d7cff85318d1b29b616763aa6367..226e20e4e8005e954a17a139e0272f4d247e50f2 100644 (file)
--- a/tc/m_police.c
+++ b/tc/m_police.c
@@ -36,11 +36,12 @@ static void usage(void)
 {
        fprintf(stderr, "Usage: ... police rate BPS burst BYTES[/BYTES] [ mtu BYTES[/BYTES] ]\n");
        fprintf(stderr, "                [ peakrate BPS ] [ avrate BPS ] [ overhead BYTES ]\n");
-       fprintf(stderr, "                [ linklayer TYPE ] [ ACTIONTERM ]\n");
+       fprintf(stderr, "                [ linklayer TYPE ] [ CONTROL ]\n");
 
-       fprintf(stderr, "New Syntax ACTIONTERM := conform-exceed <EXCEEDACT>[/NOTEXCEEDACT]\n");
-       fprintf(stderr, "Where: *EXCEEDACT := pipe | ok | reclassify | drop | continue\n");
-       fprintf(stderr, "Where:  pipe is only valid for new syntax\n");
+       fprintf(stderr, "Where: CONTROL := conform-exceed <EXCEEDACT>[/NOTEXCEEDACT]\n");
+       fprintf(stderr, "                  Define how to handle packets which exceed (<EXCEEDACT>)\n");
+       fprintf(stderr, "                  or conform (<NOTEXCEEDACT>) the configured bandwidth limit.\n");
+       fprintf(stderr, "       EXCEEDACT/NOTEXCEEDACT := { pipe | ok | reclassify | drop | continue }\n");
        exit(-1);
 }