Tunnel transmit code clear this bit, so setting ignore_df has
no effect.
Signed-off-by: Pravin B Shelar <pshe...@nicira.com>
---
net/openvswitch/vport-geneve.c | 1 -
net/openvswitch/vport-gre.c | 2 --
net/openvswitch/vport-vxlan.c | 2 --
3 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/net/openvswitch/vport-geneve.c b/net/openvswitch/vport-geneve.c
index 484864d..8769be9 100644
--- a/net/openvswitch/vport-geneve.c
+++ b/net/openvswitch/vport-geneve.c
@@ -209,7 +209,6 @@ static int geneve_tnl_send(struct vport *vport, struct
sk_buff *skb)
df = tun_key->tun_flags & TUNNEL_DONT_FRAGMENT ? htons(IP_DF) : 0;
sport = udp_flow_src_port(net, skb, 1, USHRT_MAX, true);
tunnel_id_to_vni(tun_key->tun_id, vni);
- skb->ignore_df = 1;
err = geneve_xmit_skb(geneve_port->gs, rt, skb, fl.saddr,
tun_key->ipv4_dst, tun_key->ipv4_tos,
diff --git a/net/openvswitch/vport-gre.c b/net/openvswitch/vport-gre.c
index d4168c4..ec57221 100644
--- a/net/openvswitch/vport-gre.c
+++ b/net/openvswitch/vport-gre.c
@@ -194,8 +194,6 @@ static int gre_tnl_send(struct vport *vport, struct sk_buff
*skb)
df = tun_key->tun_flags & TUNNEL_DONT_FRAGMENT ?
htons(IP_DF) : 0;
- skb->ignore_df = 1;
-
return iptunnel_xmit(skb->sk, rt, skb, fl.saddr,
tun_key->ipv4_dst, IPPROTO_GRE,
tun_key->ipv4_tos, tun_key->ipv4_ttl, df, false);
diff --git a/net/openvswitch/vport-vxlan.c b/net/openvswitch/vport-vxlan.c
index d7c46b3..dc6f625 100644
--- a/net/openvswitch/vport-vxlan.c
+++ b/net/openvswitch/vport-vxlan.c
@@ -175,8 +175,6 @@ static int vxlan_tnl_send(struct vport *vport, struct
sk_buff *skb)
df = tun_key->tun_flags & TUNNEL_DONT_FRAGMENT ?
htons(IP_DF) : 0;
- skb->ignore_df = 1;
-
src_port = udp_flow_src_port(net, skb, 0, 0, true);
err = vxlan_xmit_skb(vxlan_port->vs, rt, skb,
--
1.7.1
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