pktgen: Fix accuracy of inter-packet delay.

[net-next-2.6.git] / net / core / pktgen.c

diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 2ad68da418df6a6d6d4ae81db9e78d4a8f6ae981..1dacd7ba8dbb1d4c2e5e6e9f623b3806e202f0ee 100644 (file)
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -2170,7 +2170,7 @@ static void spin(struct pktgen_dev *pkt_dev, ktime_t spin_until)
        end_time = ktime_now();
 
        pkt_dev->idle_acc += ktime_to_ns(ktime_sub(end_time, start_time));
-       pkt_dev->next_tx = ktime_add_ns(end_time, pkt_dev->delay);
+       pkt_dev->next_tx = ktime_add_ns(spin_until, pkt_dev->delay);
 }
 
 static inline void set_pkt_overhead(struct pktgen_dev *pkt_dev)