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-rw-r--r--include/linux/ipv6.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 6318268..8260ef7 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -233,6 +233,11 @@ static inline struct ipv6hdr *ipipv6_hdr(const struct sk_buff *skb)
return (struct ipv6hdr *)skb_transport_header(skb);
}
+static inline __u8 ipv6_tclass(const struct ipv6hdr *iph)
+{
+ return (ntohl(*(__be32 *)iph) >> 20) & 0xff;
+}
+
/*
This structure contains results of exthdrs parsing
as offsets from skb->nh.
@@ -324,6 +329,7 @@ struct ipv6_pinfo {
__unused_2:6;
__s16 mcast_hops:9;
#endif
+ int ucast_oif;
int mcast_oif;
/* pktoption flags */
@@ -360,7 +366,7 @@ struct ipv6_pinfo {
dontfrag:1;
__u8 min_hopcount;
__u8 tclass;
- __u8 padding;
+ __u8 rcv_tclass;
__u32 dst_cookie;
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