ntpd: restore forgotten delay sanitization

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/networking/ntpd.c b/networking/ntpd.c
index 02761b3..5431b74 100644 (file)
--- a/networking/ntpd.c
+++ b/networking/ntpd.c
@@ -1403,6 +1403,8 @@ recv_and_process_peer_pkt(peer_t *p)
         * the delay is clamped not less than the system precision.
         */
        p->lastpkt_delay = (T4 - T1) - (T3 - T2);
+       if (p->lastpkt_delay < G_precision_sec)
+               p->lastpkt_delay = G_precision_sec;
        datapoint->d_dispersion = LOG2D(msg.m_precision_exp) + G_precision_sec;
        if (!p->p_reachable_bits) {
                /* 1st datapoint ever - replicate offset in every element */