#include <net/dsfield.h>
#include <net/sctp/checksum.h>
-#include "checksum.h"
#include "datapath.h"
#include "vlan.h"
#include "vport.h"
if (unlikely(err))
return err;
- if (get_ip_summed(skb) == OVS_CSUM_COMPLETE)
+ if (skb->ip_summed == CHECKSUM_COMPLETE)
skb->csum = csum_sub(skb->csum, csum_partial(skb->data
+ (2 * ETH_ALEN), VLAN_HLEN, 0));
if (!__vlan_put_tag(skb, skb->vlan_proto, current_tag))
return -ENOMEM;
- if (get_ip_summed(skb) == OVS_CSUM_COMPLETE)
+ if (skb->ip_summed == CHECKSUM_COMPLETE)
skb->csum = csum_add(skb->csum, csum_partial(skb->data
+ (2 * ETH_ALEN), VLAN_HLEN, 0));
if (unlikely(err))
return err;
- if (get_ip_summed(skb) == OVS_CSUM_COMPLETE)
- skb->csum = csum_sub(skb->csum, csum_partial(eth_hdr(skb),
- ETH_ALEN * 2, 0));
+ skb_postpull_rcsum(skb, eth_hdr(skb), ETH_ALEN * 2);
memcpy(eth_hdr(skb)->h_source, eth_key->eth_src, ETH_ALEN);
memcpy(eth_hdr(skb)->h_dest, eth_key->eth_dst, ETH_ALEN);
- if (get_ip_summed(skb) == OVS_CSUM_COMPLETE)
- skb->csum = csum_add(skb->csum, csum_partial(eth_hdr(skb),
- ETH_ALEN * 2, 0));
+ ovs_skb_postpush_rcsum(skb, eth_hdr(skb), ETH_ALEN * 2);
return 0;
}
if (likely(transport_len >= sizeof(struct udphdr))) {
struct udphdr *uh = udp_hdr(skb);
- if (uh->check ||
- get_ip_summed(skb) == OVS_CSUM_PARTIAL) {
+ if (uh->check || skb->ip_summed == CHECKSUM_PARTIAL) {
inet_proto_csum_replace4(&uh->check, skb,
*addr, new_addr, 1);
if (!uh->check)
if (likely(transport_len >= sizeof(struct udphdr))) {
struct udphdr *uh = udp_hdr(skb);
- if (uh->check ||
- get_ip_summed(skb) == OVS_CSUM_PARTIAL) {
+ if (uh->check || skb->ip_summed == CHECKSUM_PARTIAL) {
inet_proto_csum_replace16(&uh->check, skb,
addr, new_addr, 1);
if (!uh->check)
{
struct udphdr *uh = udp_hdr(skb);
- if (uh->check && get_ip_summed(skb) != OVS_CSUM_PARTIAL) {
+ if (uh->check && skb->ip_summed != CHECKSUM_PARTIAL) {
set_tp_port(skb, port, new_port, &uh->check);
if (!uh->check)