On Sat, Jun 09, 2018 at 10:35:48PM +, Fu, Qiaobin wrote:
...
> @@ -73,6 +100,7 @@ static int tcf_skbedit_init(struct net *net, struct nlattr
> *nla,
> struct tc_skbedit *parm;
> struct tcf_skbedit *d;
> u32 flags = 0, *priority = NULL, *mark = NULL, *mask = NULL;
> + u64
The new action inheritdsfield copies the field DS of
IPv4 and IPv6 packets into skb->priority. This enables
later classification of packets based on the DS field.
v3:
*Use optional flags, so that it won't break old versions of tc.
*Allow users to set both SKBEDIT_F_PRIORITY and SKBEDIT_F_INHERITD
