diff options
| -rw-r--r-- | include/net/geneve.h | 2 | ||||
| -rw-r--r-- | net/ipv4/geneve.c | 6 | ||||
| -rw-r--r-- | net/openvswitch/vport-geneve.c | 2 | ||||
| -rw-r--r-- | net/openvswitch/vport-vxlan.c | 7 |
4 files changed, 10 insertions, 7 deletions
diff --git a/include/net/geneve.h b/include/net/geneve.h index 03aa2adb5bab..14fb8d3390b4 100644 --- a/include/net/geneve.h +++ b/include/net/geneve.h @@ -90,7 +90,7 @@ int geneve_xmit_skb(struct geneve_sock *gs, struct rtable *rt, struct sk_buff *skb, __be32 src, __be32 dst, __u8 tos, __u8 ttl, __be16 df, __be16 src_port, __be16 dst_port, __be16 tun_flags, u8 vni[3], u8 opt_len, u8 *opt, - bool xnet); + bool csum, bool xnet); #endif /*ifdef CONFIG_INET */ #endif /*ifdef__NET_GENEVE_H */ diff --git a/net/ipv4/geneve.c b/net/ipv4/geneve.c index 93e51199e44b..5a4828ba05ad 100644 --- a/net/ipv4/geneve.c +++ b/net/ipv4/geneve.c @@ -107,13 +107,13 @@ int geneve_xmit_skb(struct geneve_sock *gs, struct rtable *rt, struct sk_buff *skb, __be32 src, __be32 dst, __u8 tos, __u8 ttl, __be16 df, __be16 src_port, __be16 dst_port, __be16 tun_flags, u8 vni[3], u8 opt_len, u8 *opt, - bool xnet) + bool csum, bool xnet) { struct genevehdr *gnvh; int min_headroom; int err; - skb = udp_tunnel_handle_offloads(skb, !gs->sock->sk->sk_no_check_tx); + skb = udp_tunnel_handle_offloads(skb, csum); if (IS_ERR(skb)) return PTR_ERR(skb); @@ -138,7 +138,7 @@ int geneve_xmit_skb(struct geneve_sock *gs, struct rtable *rt, return udp_tunnel_xmit_skb(rt, skb, src, dst, tos, ttl, df, src_port, dst_port, xnet, - gs->sock->sk->sk_no_check_tx); + !csum); } EXPORT_SYMBOL_GPL(geneve_xmit_skb); diff --git a/net/openvswitch/vport-geneve.c b/net/openvswitch/vport-geneve.c index 7ca3d454ff3b..bf02fd5808c9 100644 --- a/net/openvswitch/vport-geneve.c +++ b/net/openvswitch/vport-geneve.c @@ -212,7 +212,7 @@ static int geneve_tnl_send(struct vport *vport, struct sk_buff *skb) tun_key->ipv4_dst, tun_key->ipv4_tos, tun_key->ipv4_ttl, df, sport, dport, tun_key->tun_flags, vni, opts_len, opts, - false); + !!(tun_key->tun_flags & TUNNEL_CSUM), false); if (err < 0) ip_rt_put(rt); return err; diff --git a/net/openvswitch/vport-vxlan.c b/net/openvswitch/vport-vxlan.c index 3cc983bf444a..ff07d4062d60 100644 --- a/net/openvswitch/vport-vxlan.c +++ b/net/openvswitch/vport-vxlan.c @@ -74,7 +74,7 @@ static void vxlan_rcv(struct vxlan_sock *vs, struct sk_buff *skb, __be64 key; __be16 flags; - flags = TUNNEL_KEY; + flags = TUNNEL_KEY | (udp_hdr(skb)->check != 0 ? TUNNEL_CSUM : 0); vxlan_port = vxlan_vport(vport); if (vxlan_port->exts & VXLAN_F_GBP) flags |= TUNNEL_VXLAN_OPT; @@ -230,6 +230,7 @@ static int vxlan_tnl_send(struct vport *vport, struct sk_buff *skb) __be16 src_port; __be16 df; int err; + u32 vxflags; if (unlikely(!OVS_CB(skb)->egress_tun_info)) { err = -EINVAL; @@ -251,11 +252,13 @@ static int vxlan_tnl_send(struct vport *vport, struct sk_buff *skb) src_port = udp_flow_src_port(net, skb, 0, 0, true); md.vni = htonl(be64_to_cpu(tun_key->tun_id) << 8); md.gbp = vxlan_ext_gbp(skb); + vxflags = vxlan_port->exts | + (tun_key->tun_flags & TUNNEL_CSUM ? VXLAN_F_UDP_CSUM : 0); err = vxlan_xmit_skb(rt, skb, fl.saddr, tun_key->ipv4_dst, tun_key->ipv4_tos, tun_key->ipv4_ttl, df, src_port, dst_port, - &md, false, vxlan_port->exts); + &md, false, vxflags); if (err < 0) ip_rt_put(rt); return err; |