Re: [PATCH net-next v3 4/4 RFC] pktgen: Allow sending IPv4 TCP packets

2014-08-04 Thread Zoltan Kiss
On 01/08/14 05:32, David Miller wrote: From: Zoltan Kiss @@ -3017,29 +3029,40 @@ static struct sk_buff *fill_packet_ipv4(struct net_device *odev, iph = (struct iphdr *) skb_put(skb, sizeof(struct iphdr)); skb_set_transport_header(skb, skb->len); - udph = (struct udphdr *

Re: [PATCH net-next v3 4/4 RFC] pktgen: Allow sending IPv4 TCP packets

2014-07-31 Thread David Miller
From: Zoltan Kiss Date: Wed, 30 Jul 2014 17:20:12 +0100 > This is a prototype patch to enable sending IPv4 TCP packets with pktgen. The > original motivation is to test TCP GSO with xen-netback/netfront, but I'm not > sure about how the checksum should be set up, and also someone should verify >