diff options
Diffstat (limited to 'include/net/ipv6.h')
| -rw-r--r-- | include/net/ipv6.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h index f3c9857c645d..55ee1eb7d026 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -835,6 +835,12 @@ static inline u8 ip6_tclass(__be32 flowinfo) { return ntohl(flowinfo & IPV6_TCLASS_MASK) >> IPV6_TCLASS_SHIFT; } + +static inline __be32 ip6_make_flowinfo(unsigned int tclass, __be32 flowlabel) +{ + return htonl(tclass << IPV6_TCLASS_SHIFT) | flowlabel; +} + /* * Prototypes exported by ipv6 */ @@ -861,7 +867,8 @@ int ip6_append_data(struct sock *sk, int odd, struct sk_buff *skb), void *from, int length, int transhdrlen, int hlimit, int tclass, struct ipv6_txoptions *opt, struct flowi6 *fl6, - struct rt6_info *rt, unsigned int flags, int dontfrag); + struct rt6_info *rt, unsigned int flags, int dontfrag, + const struct sockcm_cookie *sockc); int ip6_push_pending_frames(struct sock *sk); @@ -878,7 +885,8 @@ struct sk_buff *ip6_make_skb(struct sock *sk, void *from, int length, int transhdrlen, int hlimit, int tclass, struct ipv6_txoptions *opt, struct flowi6 *fl6, struct rt6_info *rt, - unsigned int flags, int dontfrag); + unsigned int flags, int dontfrag, + const struct sockcm_cookie *sockc); static inline struct sk_buff *ip6_finish_skb(struct sock *sk) { |