diff options
Diffstat (limited to 'net/ipv6/seg6_iptunnel.c')
| -rw-r--r-- | net/ipv6/seg6_iptunnel.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/net/ipv6/seg6_iptunnel.c b/net/ipv6/seg6_iptunnel.c index 7a78dcfda68a..f343e6f0fc95 100644 --- a/net/ipv6/seg6_iptunnel.c +++ b/net/ipv6/seg6_iptunnel.c @@ -16,6 +16,7 @@ #include <linux/net.h> #include <linux/module.h> #include <net/ip.h> +#include <net/ip_tunnels.h> #include <net/lwtunnel.h> #include <net/netevent.h> #include <net/netns/generic.h> @@ -211,11 +212,6 @@ static int seg6_do_srh(struct sk_buff *skb) tinfo = seg6_encap_lwtunnel(dst->lwtstate); - if (likely(!skb->encapsulation)) { - skb_reset_inner_headers(skb); - skb->encapsulation = 1; - } - switch (tinfo->mode) { case SEG6_IPTUN_MODE_INLINE: if (skb->protocol != htons(ETH_P_IPV6)) @@ -224,10 +220,12 @@ static int seg6_do_srh(struct sk_buff *skb) err = seg6_do_srh_inline(skb, tinfo->srh); if (err) return err; - - skb_reset_inner_headers(skb); break; case SEG6_IPTUN_MODE_ENCAP: + err = iptunnel_handle_offloads(skb, SKB_GSO_IPXIP6); + if (err) + return err; + if (skb->protocol == htons(ETH_P_IPV6)) proto = IPPROTO_IPV6; else if (skb->protocol == htons(ETH_P_IP)) @@ -239,6 +237,8 @@ static int seg6_do_srh(struct sk_buff *skb) if (err) return err; + skb_set_inner_transport_header(skb, skb_transport_offset(skb)); + skb_set_inner_protocol(skb, skb->protocol); skb->protocol = htons(ETH_P_IPV6); break; case SEG6_IPTUN_MODE_L2ENCAP: @@ -262,8 +262,6 @@ static int seg6_do_srh(struct sk_buff *skb) ipv6_hdr(skb)->payload_len = htons(skb->len - sizeof(struct ipv6hdr)); skb_set_transport_header(skb, sizeof(struct ipv6hdr)); - skb_set_inner_protocol(skb, skb->protocol); - return 0; } |