From 03c633e73353d3c116cab6164933d69ee2180470 Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Thu, 25 Jul 2013 14:08:04 +0200 Subject: [PATCH] pktgen: Use ip_send_check() to compute checksum Signed-off-by: Thomas Graf Signed-off-by: David S. Miller --- net/core/pktgen.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/core/pktgen.c b/net/core/pktgen.c index 48cebf2c3e7a..2dec6f1b0cd7 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -2758,8 +2758,7 @@ static struct sk_buff *fill_packet_ipv4(struct net_device *odev, iph->frag_off = 0; iplen = 20 + 8 + datalen; iph->tot_len = htons(iplen); - iph->check = 0; - iph->check = ip_fast_csum((void *)iph, iph->ihl); + ip_send_check(iph); skb->protocol = protocol; skb->dev = odev; skb->pkt_type = PACKET_HOST; -- 2.30.2