diff options
Diffstat (limited to 'net/openvswitch')
| -rw-r--r-- | net/openvswitch/conntrack.c | 22 | ||||
| -rw-r--r-- | net/openvswitch/conntrack.h | 6 | ||||
| -rw-r--r-- | net/openvswitch/flow.c | 4 | ||||
| -rw-r--r-- | net/openvswitch/vport-netdev.c | 7 | ||||
| -rw-r--r-- | net/openvswitch/vport.c | 8 | ||||
| -rw-r--r-- | net/openvswitch/vport.h | 2 |
6 files changed, 27 insertions, 22 deletions
diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c index 5eddfe7bd391..cadb6a29b285 100644 --- a/net/openvswitch/conntrack.c +++ b/net/openvswitch/conntrack.c @@ -271,9 +271,11 @@ static void ovs_ct_update_key(const struct sk_buff *skb, /* This is called to initialize CT key fields possibly coming in from the local * stack. */ -void ovs_ct_fill_key(const struct sk_buff *skb, struct sw_flow_key *key) +void ovs_ct_fill_key(const struct sk_buff *skb, + struct sw_flow_key *key, + bool post_ct) { - ovs_ct_update_key(skb, NULL, key, false, false); + ovs_ct_update_key(skb, NULL, key, post_ct, false); } int ovs_ct_put_key(const struct sw_flow_key *swkey, @@ -807,8 +809,7 @@ static int ovs_ct_nat_execute(struct sk_buff *skb, struct nf_conn *ct, err = nf_nat_packet(ct, ctinfo, hooknum, skb); push: - skb_push(skb, nh_off); - skb_postpush_rcsum(skb, skb->data, nh_off); + skb_push_rcsum(skb, nh_off); return err; } @@ -1320,8 +1321,7 @@ int ovs_ct_execute(struct net *net, struct sk_buff *skb, else err = ovs_ct_lookup(net, key, info, skb); - skb_push(skb, nh_ofs); - skb_postpush_rcsum(skb, skb->data, nh_ofs); + skb_push_rcsum(skb, nh_ofs); if (err) kfree_skb(skb); return err; @@ -1332,7 +1332,7 @@ int ovs_ct_clear(struct sk_buff *skb, struct sw_flow_key *key) if (skb_nfct(skb)) { nf_conntrack_put(skb_nfct(skb)); nf_ct_set(skb, NULL, IP_CT_UNTRACKED); - ovs_ct_fill_key(skb, key); + ovs_ct_fill_key(skb, key, false); } return 0; @@ -2032,10 +2032,10 @@ static int ovs_ct_limit_del_zone_limit(struct nlattr *nla_zone_limit, static int ovs_ct_limit_get_default_limit(struct ovs_ct_limit_info *info, struct sk_buff *reply) { - struct ovs_zone_limit zone_limit; - - zone_limit.zone_id = OVS_ZONE_LIMIT_DEFAULT_ZONE; - zone_limit.limit = info->default_limit; + struct ovs_zone_limit zone_limit = { + .zone_id = OVS_ZONE_LIMIT_DEFAULT_ZONE, + .limit = info->default_limit, + }; return nla_put_nohdr(reply, sizeof(zone_limit), &zone_limit); } diff --git a/net/openvswitch/conntrack.h b/net/openvswitch/conntrack.h index 59dc32761b91..317e525c8a11 100644 --- a/net/openvswitch/conntrack.h +++ b/net/openvswitch/conntrack.h @@ -25,7 +25,8 @@ int ovs_ct_execute(struct net *, struct sk_buff *, struct sw_flow_key *, const struct ovs_conntrack_info *); int ovs_ct_clear(struct sk_buff *skb, struct sw_flow_key *key); -void ovs_ct_fill_key(const struct sk_buff *skb, struct sw_flow_key *key); +void ovs_ct_fill_key(const struct sk_buff *skb, struct sw_flow_key *key, + bool post_ct); int ovs_ct_put_key(const struct sw_flow_key *swkey, const struct sw_flow_key *output, struct sk_buff *skb); void ovs_ct_free_action(const struct nlattr *a); @@ -74,7 +75,8 @@ static inline int ovs_ct_clear(struct sk_buff *skb, } static inline void ovs_ct_fill_key(const struct sk_buff *skb, - struct sw_flow_key *key) + struct sw_flow_key *key, + bool post_ct) { key->ct_state = 0; key->ct_zone = 0; diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c index c7f34d6a9934..e586424d8b04 100644 --- a/net/openvswitch/flow.c +++ b/net/openvswitch/flow.c @@ -857,6 +857,7 @@ int ovs_flow_key_extract(const struct ip_tunnel_info *tun_info, #if IS_ENABLED(CONFIG_NET_TC_SKB_EXT) struct tc_skb_ext *tc_ext; #endif + bool post_ct = false; int res, err; /* Extract metadata from packet. */ @@ -895,6 +896,7 @@ int ovs_flow_key_extract(const struct ip_tunnel_info *tun_info, tc_ext = skb_ext_find(skb, TC_SKB_EXT); key->recirc_id = tc_ext ? tc_ext->chain : 0; OVS_CB(skb)->mru = tc_ext ? tc_ext->mru : 0; + post_ct = tc_ext ? tc_ext->post_ct : false; } else { key->recirc_id = 0; } @@ -904,7 +906,7 @@ int ovs_flow_key_extract(const struct ip_tunnel_info *tun_info, err = key_extract(skb, key); if (!err) - ovs_ct_fill_key(skb, key); /* Must be after key_extract(). */ + ovs_ct_fill_key(skb, key, post_ct); /* Must be after key_extract(). */ return err; } diff --git a/net/openvswitch/vport-netdev.c b/net/openvswitch/vport-netdev.c index 57d6436e6f6a..8e1a88f13622 100644 --- a/net/openvswitch/vport-netdev.c +++ b/net/openvswitch/vport-netdev.c @@ -44,10 +44,9 @@ static void netdev_port_receive(struct sk_buff *skb) if (unlikely(!skb)) return; - if (skb->dev->type == ARPHRD_ETHER) { - skb_push(skb, ETH_HLEN); - skb_postpush_rcsum(skb, skb->data, ETH_HLEN); - } + if (skb->dev->type == ARPHRD_ETHER) + skb_push_rcsum(skb, ETH_HLEN); + ovs_vport_receive(vport, skb, skb_tunnel_info(skb)); return; error: diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c index 4ed7e52c7012..88deb5b41429 100644 --- a/net/openvswitch/vport.c +++ b/net/openvswitch/vport.c @@ -497,10 +497,12 @@ void ovs_vport_send(struct vport *vport, struct sk_buff *skb, u8 mac_proto) if (unlikely(packet_length(skb, vport->dev) > mtu && !skb_is_gso(skb))) { - net_warn_ratelimited("%s: dropped over-mtu packet: %d > %d\n", - vport->dev->name, - packet_length(skb, vport->dev), mtu); vport->dev->stats.tx_errors++; + if (vport->dev->flags & IFF_UP) + net_warn_ratelimited("%s: dropped over-mtu packet: " + "%d > %d\n", vport->dev->name, + packet_length(skb, vport->dev), + mtu); goto drop; } diff --git a/net/openvswitch/vport.h b/net/openvswitch/vport.h index 1eb7495ac5b4..8a930ca6d6b1 100644 --- a/net/openvswitch/vport.h +++ b/net/openvswitch/vport.h @@ -20,7 +20,7 @@ struct vport; struct vport_parms; -/* The following definitions are for users of the vport subsytem: */ +/* The following definitions are for users of the vport subsystem: */ int ovs_vport_init(void); void ovs_vport_exit(void); |