UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

esp: Fix BEET mode inter address family tunneling on GSO 

The xfrm{4,6}_beet_gso_segment() functions did not correctly set the
SKB_GSO_IPXIP4 and SKB_GSO_IPXIP6 gso types for the address family
tunneling case. Fix this by setting these gso types.

Fixes: 384a46ea7b ("esp4: add gso_segment for esp4 beet mode")
Fixes: 7f9e40eb18 ("esp6: add gso_segment for esp6 beet mode")
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Steffen Klassert 2022-03-07 13:11:40 +01:00
parent ebe48d368e
commit 053c8fdf2c
2 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
net/ipv4/esp4_offload.c
View File

@ -160,6 +160,9 @@ static struct sk_buff *xfrm4_beet_gso_segment(struct xfrm_state *x,
skb_shinfo(skb)->gso_type |= SKB_GSO_TCPV4;
}
if (proto == IPPROTO_IPV6)
skb_shinfo(skb)->gso_type |= SKB_GSO_IPXIP4;
__skb_pull(skb, skb_transport_offset(skb));
ops = rcu_dereference(inet_offloads[proto]);
if (likely(ops && ops->callbacks.gso_segment))

3
net/ipv6/esp6_offload.c
View File

@ -199,6 +199,9 @@ static struct sk_buff *xfrm6_beet_gso_segment(struct xfrm_state *x,
ipv6_skip_exthdr(skb, 0, &proto, &frag);
}
if (proto == IPPROTO_IPIP)
skb_shinfo(skb)->gso_type |= SKB_GSO_IPXIP6;
__skb_pull(skb, skb_transport_offset(skb));
ops = rcu_dereference(inet6_offloads[proto]);
if (likely(ops && ops->callbacks.gso_segment))