diff options
| author |   YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org> | 2013-01-13 05:02:01 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-01-13 20:17:14 -0500 |
| commit | e7219858ac1f98213a4714d0e24e7a003e1bf6a2 (patch) | |
| tree | 9d721fcbce3426c2538fc063269deaa5da8fa45a /include/linux | |
| parent | ipv6: Introduce ip6_flowinfo() to extract flowinfo (tclass + flowlabel). (diff) | |
| download | linux-dev-e7219858ac1f98213a4714d0e24e7a003e1bf6a2.tar.xz linux-dev-e7219858ac1f98213a4714d0e24e7a003e1bf6a2.zip | |
ipv6: Use ipv6_get_dsfield() instead of ipv6_tclass().
Commit 7a3198a8 ("ipv6: helper function to get tclass") introduced
ipv6_tclass(), but similar function is already available as
ipv6_get_dsfield().
We might be able to call ipv6_tclass() from ipv6_get_dsfield(),
but it is confusing to have two versions.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ipv6.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h index faed1e357dd6..304a9f46b578 100644 --- a/include/linux/ipv6.h +++ b/include/linux/ipv6.h @@ -77,11 +77,6 @@ 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. |