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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
net
/
ipv4
/
ip_output.c
diff --git
a/kernel/net/ipv4/ip_output.c
b/kernel/net/ipv4/ip_output.c
index
49f0285
..
2b72833
100644
(file)
--- a/
kernel/net/ipv4/ip_output.c
+++ b/
kernel/net/ipv4/ip_output.c
@@
-102,6
+102,9
@@
int __ip_local_out(struct net *net, struct sock *sk, struct sk_buff *skb)
iph->tot_len = htons(skb->len);
ip_send_check(iph);
iph->tot_len = htons(skb->len);
ip_send_check(iph);
+
+ skb->protocol = htons(ETH_P_IP);
+
return nf_hook(NFPROTO_IPV4, NF_INET_LOCAL_OUT,
net, sk, skb, NULL, skb_dst(skb)->dev,
dst_output);
return nf_hook(NFPROTO_IPV4, NF_INET_LOCAL_OUT,
net, sk, skb, NULL, skb_dst(skb)->dev,
dst_output);
@@
-1237,13
+1240,16
@@
ssize_t ip_append_page(struct sock *sk, struct flowi4 *fl4, struct page *page,
if (!skb)
return -EINVAL;
if (!skb)
return -EINVAL;
- cork->length += size;
if ((size + skb->len > mtu) &&
(sk->sk_protocol == IPPROTO_UDP) &&
(rt->dst.dev->features & NETIF_F_UFO)) {
if ((size + skb->len > mtu) &&
(sk->sk_protocol == IPPROTO_UDP) &&
(rt->dst.dev->features & NETIF_F_UFO)) {
+ if (skb->ip_summed != CHECKSUM_PARTIAL)
+ return -EOPNOTSUPP;
+
skb_shinfo(skb)->gso_size = mtu - fragheaderlen;
skb_shinfo(skb)->gso_type = SKB_GSO_UDP;
}
skb_shinfo(skb)->gso_size = mtu - fragheaderlen;
skb_shinfo(skb)->gso_type = SKB_GSO_UDP;
}
+ cork->length += size;
while (size > 0) {
if (skb_is_gso(skb)) {
while (size > 0) {
if (skb_is_gso(skb)) {