diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/ipv6.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h index fcbc6464b014..ed672080c690 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -555,6 +555,11 @@ static inline void ip6_flow_hdr(struct ipv6hdr *hdr, unsigned int tclass, *(__be32 *)hdr = ntohl(0x60000000 | (tclass << 20)) | flowlabel; } +static inline __be32 ip6_flowinfo(const struct ipv6hdr *hdr) +{ + return *(__be32 *)hdr & IPV6_FLOWINFO_MASK; +} + /* * Prototypes exported by ipv6 */ |