diff options
| author | Eric Dumazet <edumazet@google.com> | 2021-10-14 10:59:17 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-10-15 11:33:08 +0100 |
| commit | 70e939ddea7f014b94fe001db65c3efc986e4add (patch) | |
| tree | b5a59855e80fa786405ff779cb840d246b6ce84e /ipc/shm.c | |
| parent | 19757cebf0c5016a1f36f7fe9810a9f0b33c0832 (diff) | |
net: add skb_get_dsfield() helper
skb_get_dsfield(skb) gets dsfield from skb, or -1
if an error was found.
This is basically a wrapper around ipv4_get_dsfield()
and ipv6_get_dsfield().
Used by following patch for fq_codel.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Neal Cardwell <ncardwell@google.com>
Cc: Ingemar Johansson S <ingemar.s.johansson@ericsson.com>
Cc: Tom Henderson <tomh@tomh.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'ipc/shm.c')
0 files changed, 0 insertions, 0 deletions