The peer polling interval is an exponent; treat it as such.

[tcpdump] / print-ntp.c

diff --git a/print-ntp.c b/print-ntp.c
index d56f02a2624f9482d43d401185f27e6b6be6f231..b814cb578f6fabf93086300f517257511b7f0c15 100644 (file)
--- a/print-ntp.c
+++ b/print-ntp.c
@@ -117,7 +117,7 @@ ntp_print(register const u_char *cp, u_int length)
                tok2str(ntp_stratum_values, (bp->stratum >=2 && bp->stratum<=15) ? "secondary reference" : "reserved", bp->stratum));
 
        TCHECK(bp->ppoll);
-       printf(", poll %us", bp->ppoll);
+       printf(", poll %u (%us)", bp->ppoll, 1 << bp->ppoll);
 
        /* Can't TCHECK bp->precision bitfield so bp->distance + 0 instead */
        TCHECK2(bp->root_delay, 0);