diff options
| -rw-r--r-- | drivers/net/vxlan.c | 14 | ||||
| -rw-r--r-- | include/net/ipip.h | 3 | ||||
| -rw-r--r-- | net/ipv4/ip_gre.c | 16 | ||||
| -rw-r--r-- | net/ipv4/ipip.c | 18 | ||||
| -rw-r--r-- | net/ipv6/sit.c | 2 |
5 files changed, 5 insertions, 48 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index f057ec00bba..f3a135cb50a 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -855,7 +855,6 @@ static netdev_tx_t vxlan_xmit(struct sk_buff *skb, struct net_device *dev) __u16 src_port; __be16 df = 0; __u8 tos, ttl; - int err; bool did_rsc = false; const struct vxlan_fdb *f; @@ -980,18 +979,7 @@ static netdev_tx_t vxlan_xmit(struct sk_buff *skb, struct net_device *dev) if (handle_offloads(skb)) goto drop; - err = ip_local_out(skb); - if (likely(net_xmit_eval(err) == 0)) { - struct vxlan_stats *stats = this_cpu_ptr(vxlan->stats); - - u64_stats_update_begin(&stats->syncp); - stats->tx_packets++; - stats->tx_bytes += pkt_len; - u64_stats_update_end(&stats->syncp); - } else { - dev->stats.tx_errors++; - dev->stats.tx_aborted_errors++; - } + iptunnel_xmit(skb, dev); return NETDEV_TX_OK; drop: diff --git a/include/net/ipip.h b/include/net/ipip.h index fd19625ff99..0c046e3bca0 100644 --- a/include/net/ipip.h +++ b/include/net/ipip.h @@ -51,13 +51,10 @@ struct ip_tunnel_prl_entry { static inline void iptunnel_xmit(struct sk_buff *skb, struct net_device *dev) { int err; - struct iphdr *iph = ip_hdr(skb); int pkt_len = skb->len - skb_transport_offset(skb); struct pcpu_tstats *tstats = this_cpu_ptr(dev->tstats); nf_reset(skb); - skb->ip_summed = CHECKSUM_NONE; - ip_select_ident(iph, skb_dst(skb), NULL); err = ip_local_out(skb); if (likely(net_xmit_eval(err) == 0)) { diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index d0ef0e674ec..a13a0972a57 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -762,7 +762,6 @@ error: static netdev_tx_t ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) { - struct pcpu_tstats *tstats = this_cpu_ptr(dev->tstats); struct ip_tunnel *tunnel = netdev_priv(dev); const struct iphdr *old_iph; const struct iphdr *tiph; @@ -778,7 +777,6 @@ static netdev_tx_t ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev int mtu; u8 ttl; int err; - int pkt_len; skb = handle_offloads(tunnel, skb); if (IS_ERR(skb)) { @@ -1022,19 +1020,7 @@ static netdev_tx_t ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev } } - nf_reset(skb); - - pkt_len = skb->len - skb_transport_offset(skb); - err = ip_local_out(skb); - if (likely(net_xmit_eval(err) == 0)) { - u64_stats_update_begin(&tstats->syncp); - tstats->tx_bytes += pkt_len; - tstats->tx_packets++; - u64_stats_update_end(&tstats->syncp); - } else { - dev->stats.tx_errors++; - dev->stats.tx_aborted_errors++; - } + iptunnel_xmit(skb, dev); return NETDEV_TX_OK; #if IS_ENABLED(CONFIG_IPV6) diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index b50435ba0ce..34e006fe2d8 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -478,8 +478,6 @@ static netdev_tx_t ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) __be32 dst = tiph->daddr; struct flowi4 fl4; int mtu; - int err; - int pkt_len; if (skb->protocol != htons(ETH_P_IP)) goto tx_error; @@ -600,21 +598,7 @@ static netdev_tx_t ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) if ((iph->ttl = tiph->ttl) == 0) iph->ttl = old_iph->ttl; - nf_reset(skb); - - pkt_len = skb->len - skb_transport_offset(skb); - err = ip_local_out(skb); - if (likely(net_xmit_eval(err) == 0)) { - struct pcpu_tstats *tstats = this_cpu_ptr(dev->tstats); - - u64_stats_update_begin(&tstats->syncp); - tstats->tx_bytes += pkt_len; - tstats->tx_packets++; - u64_stats_update_end(&tstats->syncp); - } else { - dev->stats.tx_errors++; - dev->stats.tx_aborted_errors++; - } + iptunnel_xmit(skb, dev); return NETDEV_TX_OK; diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 02f96dcbcf0..898e671a526 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -899,6 +899,8 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb, if ((iph->ttl = tiph->ttl) == 0) iph->ttl = iph6->hop_limit; + skb->ip_summed = CHECKSUM_NONE; + ip_select_ident(iph, skb_dst(skb), NULL); iptunnel_xmit(skb, dev); return NETDEV_TX_OK; |