Re: [PATCH 1/2 net-next] vxlan: Be liberal on receive and only require the I bit to be set
From: Stephen Hemminger <stephen@networkplumber.org>
Date: 2014-07-11 19:41:57
On Fri, 11 Jul 2014 18:59:49 +0200 Thomas Graf [off-list ref] wrote:
quoted hunk ↗ jump to hunk
@@ -1617,7 +1646,9 @@ static int vxlan6_xmit_skb(struct vxlan_sock *vs, } vxh = (struct vxlanhdr *) __skb_push(skb, sizeof(*vxh)); - vxh->vx_flags = htonl(VXLAN_FLAGS); + vxlan_flags(vxh) = VXLAN_FLAG_VNI; + vxh->vx_reserved1 = 0; + vxh->vx_reserved2 = 0; vxh->vx_vni = vni;
Okay, but initializing bitfields generates crappy code. Can we just alias and do one assignment.