The peer polling interval is an exponent; treat it as such.
RFC 1119 says
Peer Poll Interval (peer.ppoll, pkt.ppoll): This is a signed
integer indicating the minimum interval between messages
sent by the peer, in seconds as a power of two. For
instance, a alue of six indicates a minimum interval of 64
seconds.
so print both the raw value and 2^{raw value}, showing the latter.
Patch from Debian bug 686276.
Reviewed-By: Guy Harris <guy@alum.mit.edu>
diff --git a/print-ntp.c b/print-ntp.c
index d56f02a..b814cb5 100644
--- a/print-ntp.c
+++ b/print-ntp.c
@@ -117,7 +117,7 @@
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);
