diff options
Diffstat (limited to 'net/ipv4/fou.c')
| -rw-r--r-- | net/ipv4/fou.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/net/ipv4/fou.c b/net/ipv4/fou.c index 976f0dcf6991..780484243e14 100644 --- a/net/ipv4/fou.c +++ b/net/ipv4/fou.c @@ -319,8 +319,6 @@ static struct sk_buff **gue_gro_receive(struct sk_buff **head, skb_gro_pull(skb, hdrlen); - flush = 0; - for (p = *head; p; p = p->next) { const struct guehdr *guehdr2; @@ -352,6 +350,7 @@ static struct sk_buff **gue_gro_receive(struct sk_buff **head, goto out_unlock; pp = ops->callbacks.gro_receive(head, skb); + flush = 0; out_unlock: rcu_read_unlock(); @@ -774,7 +773,6 @@ static void fou_build_udp(struct sk_buff *skb, struct ip_tunnel_encap *e, uh->dest = e->dport; uh->source = sport; uh->len = htons(skb->len); - uh->check = 0; udp_set_csum(!(e->flags & TUNNEL_ENCAP_FLAG_CSUM), skb, fl4->saddr, fl4->daddr, skb->len); @@ -784,11 +782,11 @@ static void fou_build_udp(struct sk_buff *skb, struct ip_tunnel_encap *e, int fou_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, u8 *protocol, struct flowi4 *fl4) { - bool csum = !!(e->flags & TUNNEL_ENCAP_FLAG_CSUM); - int type = csum ? SKB_GSO_UDP_TUNNEL_CSUM : SKB_GSO_UDP_TUNNEL; + int type = e->flags & TUNNEL_ENCAP_FLAG_CSUM ? SKB_GSO_UDP_TUNNEL_CSUM : + SKB_GSO_UDP_TUNNEL; __be16 sport; - skb = iptunnel_handle_offloads(skb, csum, type); + skb = iptunnel_handle_offloads(skb, type); if (IS_ERR(skb)) return PTR_ERR(skb); @@ -804,8 +802,8 @@ EXPORT_SYMBOL(fou_build_header); int gue_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, u8 *protocol, struct flowi4 *fl4) { - bool csum = !!(e->flags & TUNNEL_ENCAP_FLAG_CSUM); - int type = csum ? SKB_GSO_UDP_TUNNEL_CSUM : SKB_GSO_UDP_TUNNEL; + int type = e->flags & TUNNEL_ENCAP_FLAG_CSUM ? SKB_GSO_UDP_TUNNEL_CSUM : + SKB_GSO_UDP_TUNNEL; struct guehdr *guehdr; size_t hdrlen, optlen = 0; __be16 sport; @@ -814,7 +812,6 @@ int gue_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, if ((e->flags & TUNNEL_ENCAP_FLAG_REMCSUM) && skb->ip_summed == CHECKSUM_PARTIAL) { - csum = false; optlen += GUE_PLEN_REMCSUM; type |= SKB_GSO_TUNNEL_REMCSUM; need_priv = true; @@ -822,7 +819,7 @@ int gue_build_header(struct sk_buff *skb, struct ip_tunnel_encap *e, optlen += need_priv ? GUE_LEN_PRIV : 0; - skb = iptunnel_handle_offloads(skb, csum, type); + skb = iptunnel_handle_offloads(skb, type); if (IS_ERR(skb)) return PTR_ERR(skb); |