diff options
Diffstat (limited to 'drivers/net/vxlan.c')
| -rw-r--r-- | drivers/net/vxlan.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 6e65832051d6..e7d16687538b 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -27,7 +27,6 @@ #include <net/net_namespace.h> #include <net/netns/generic.h> #include <net/vxlan.h> -#include <net/protocol.h> #if IS_ENABLED(CONFIG_IPV6) #include <net/ip6_tunnel.h> @@ -288,7 +287,7 @@ static int vxlan_fdb_info(struct sk_buff *skb, struct vxlan_dev *vxlan, if (!net_eq(dev_net(vxlan->dev), vxlan->net) && nla_put_s32(skb, NDA_LINK_NETNSID, - peernet2id_alloc(dev_net(vxlan->dev), vxlan->net))) + peernet2id(dev_net(vxlan->dev), vxlan->net))) goto nla_put_failure; if (send_eth && nla_put(skb, NDA_LLADDR, ETH_ALEN, &fdb->eth_addr)) @@ -861,20 +860,20 @@ out: /* Dump forwarding table */ static int vxlan_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb, struct net_device *dev, - struct net_device *filter_dev, int idx) + struct net_device *filter_dev, int *idx) { struct vxlan_dev *vxlan = netdev_priv(dev); unsigned int h; + int err = 0; for (h = 0; h < FDB_HASH_SIZE; ++h) { struct vxlan_fdb *f; - int err; hlist_for_each_entry_rcu(f, &vxlan->fdb_head[h], hlist) { struct vxlan_rdst *rd; list_for_each_entry_rcu(rd, &f->remotes, list) { - if (idx < cb->args[0]) + if (*idx < cb->args[2]) goto skip; err = vxlan_fdb_info(skb, vxlan, f, @@ -882,17 +881,15 @@ static int vxlan_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb, cb->nlh->nlmsg_seq, RTM_NEWNEIGH, NLM_F_MULTI, rd); - if (err < 0) { - cb->args[1] = err; + if (err < 0) goto out; - } skip: - ++idx; + *idx += 1; } } } out: - return idx; + return err; } /* Watch incoming packets to learn mapping between Ethernet address @@ -1294,7 +1291,7 @@ static int vxlan_rcv(struct sock *sk, struct sk_buff *skb) struct metadata_dst *tun_dst; tun_dst = udp_tun_rx_dst(skb, vxlan_get_sk_family(vs), TUNNEL_KEY, - vxlan_vni_to_tun_id(vni), sizeof(*md)); + key32_to_tunnel_id(vni), sizeof(*md)); if (!tun_dst) goto drop; @@ -1948,7 +1945,7 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev, goto drop; } dst_port = info->key.tp_dst ? : vxlan->cfg.dst_port; - vni = vxlan_tun_id_to_vni(info->key.tun_id); + vni = tunnel_id_to_key32(info->key.tun_id); remote_ip.sa.sa_family = ip_tunnel_info_af(info); if (remote_ip.sa.sa_family == AF_INET) { remote_ip.sin.sin_addr.s_addr = info->key.u.ipv4.dst; @@ -2106,6 +2103,7 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev, vni, md, flags, udp_sum); if (err < 0) { dst_release(ndst); + dev->stats.tx_errors++; return; } udp_tunnel6_xmit_skb(ndst, sk, skb, dev, |