Re: [PATCH bpf-next v3 2/6] netfilter: bpf: Support BPF_F_NETFILTER_IP_DEFRAG in netfilter link

From: Florian Westphal
Date: Fri Jul 07 2023 - 16:18:02 EST


Daniel Xu <dxu@xxxxxxxxx> wrote:
> This commit adds support for enabling IP defrag using pre-existing
> netfilter defrag support. Basically all the flag does is bump a refcnt
> while the link the active. Checks are also added to ensure the prog
> requesting defrag support is run _after_ netfilter defrag hooks.
>
> Signed-off-by: Daniel Xu <dxu@xxxxxxxxx>

Reviewed-by: Florian Westphal <fw@xxxxxxxxx>