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Commit 1211a645 authored by Robert Olsson's avatar Robert Olsson Committed by David S. Miller
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pktgen: random flow 



Random flow generation has not worked. This fixes it.

Signed-off-by: default avatarRobert Olsson <robert.olsson@its.uu.se>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ef647f13

net/core/pktgen.c

+5 −1
Original line number Diff line number Diff line
@@ -2085,15 +2085,19 @@ static inline int f_pick(struct pktgen_dev *pkt_dev) 
		if (pkt_dev->flows[flow].count >= pkt_dev->lflow) {

			/* reset time */

			pkt_dev->flows[flow].count = 0;

			pkt_dev->flows[flow].flags = 0;

			pkt_dev->curfl += 1;

			if (pkt_dev->curfl >= pkt_dev->cflows)

				pkt_dev->curfl = 0; /*reset */

		}

	} else {

		flow = random32() % pkt_dev->cflows;

		pkt_dev->curfl = flow;



		if (pkt_dev->flows[flow].count > pkt_dev->lflow)

		if (pkt_dev->flows[flow].count > pkt_dev->lflow) {

			pkt_dev->flows[flow].count = 0;

			pkt_dev->flows[flow].flags = 0;

		}

	}



	return pkt_dev->curfl;