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authorTom Herbert <tom@herbertland.com>2016-05-18 19:06:10 +0300
committerDavid S. Miller <davem@davemloft.net>2016-05-21 01:03:15 +0300
commit7e13318daa4a67bff2f800923a993ef3818b3c53 (patch)
treeee3011d99e5f78b9f82a6deb844696e5cd927242 /net/ipv4/ipip.c
parent5c7cdf339af560f980b12eb6b0b5aa5f68ac6658 (diff)
downloadlinux-7e13318daa4a67bff2f800923a993ef3818b3c53.tar.xz
net: define gso types for IPx over IPv4 and IPv6
This patch defines two new GSO definitions SKB_GSO_IPXIP4 and SKB_GSO_IPXIP6 along with corresponding NETIF_F_GSO_IPXIP4 and NETIF_F_GSO_IPXIP6. These are used to described IP in IP tunnel and what the outer protocol is. The inner protocol can be deduced from other GSO types (e.g. SKB_GSO_TCPV4 and SKB_GSO_TCPV6). The GSO types of SKB_GSO_IPIP and SKB_GSO_SIT are removed (these are both instances of SKB_GSO_IPXIP4). SKB_GSO_IPXIP6 will be used when support for GSO with IP encapsulation over IPv6 is added. Signed-off-by: Tom Herbert <tom@herbertland.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ipip.c')
-rw-r--r--net/ipv4/ipip.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 92827483ee3d..978370132f29 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -219,7 +219,7 @@ static netdev_tx_t ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
if (unlikely(skb->protocol != htons(ETH_P_IP)))
goto tx_error;
- if (iptunnel_handle_offloads(skb, SKB_GSO_IPIP))
+ if (iptunnel_handle_offloads(skb, SKB_GSO_IPXIP4))
goto tx_error;
skb_set_inner_ipproto(skb, IPPROTO_IPIP);