Without getting into Ahern's patchset, which he obviously feels quite passionately about..
On (10/11/18 12:28), David Miller wrote: > > Once you've composed the message, the whole point of filtering is lost. it would be nice to apply the filter *before* constructing the skb, but afaict most things in BPF today only operate on sk_buffs. How should we use *BPF on something other than an sk_buff? --Sowmini
