Messages in this thread | | | Subject | Re: [PATCH 15/21] net sched: Pass the skb into change so it can access NETLINK_CB | From | Jamal Hadi Salim <> | Date | Wed, 15 Aug 2012 04:11:54 -0400 |
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On Mon, 2012-08-13 at 13:18 -0700, Eric W. Biederman wrote: > From: "Eric W. Biederman" <ebiederm@xmission.com> > > cls_flow.c plays with uids and gids. Unless I misread that > code it is possible for classifiers to depend on the specific uid and > gid values. Therefore I need to know the user namespace of the > netlink socket that is installing the packet classifiers. Pass > in the rtnetlink skb so I can access the NETLINK_CB of the passed > packet. In particular I want access to sk_user_ns(NETLINK_CB(in_skb).ssk). > > Pass in not the user namespace but the incomming rtnetlink skb into > the the classifier change routines as that is generally the more useful > parameter. > > Cc: Jamal Hadi Salim <jhs@mojatatu.com> > Acked-by: Serge Hallyn <serge.hallyn@canonical.com> > Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
cheers, jamal
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