netdev - Re: [PATCH bpf-next v3 1/6] netfilter: defrag: Add glue hooks for enabling/disabling defrag

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Date: Fri, 7 Jul 2023 22:11:41 +0200
From: Florian Westphal <fw@...len.de>
To: Daniel Xu <dxu@...uu.xyz>
Cc: pablo@...filter.org, kuba@...nel.org, edumazet@...gle.com,
	davem@...emloft.net, kadlec@...filter.org, pabeni@...hat.com,
	dsahern@...nel.org, fw@...len.de, daniel@...earbox.net,
	netfilter-devel@...r.kernel.org, coreteam@...filter.org,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	bpf@...r.kernel.org
Subject: Re: [PATCH bpf-next v3 1/6] netfilter: defrag: Add glue hooks for
 enabling/disabling defrag

Daniel Xu <dxu@...uu.xyz> wrote:
> We want to be able to enable/disable IP packet defrag from core
> bpf/netfilter code. In other words, execute code from core that could
> possibly be built as a module.
> 
> To help avoid symbol resolution errors, use glue hooks that the modules
> will register callbacks with during module init.

Reviewed-by: Florian Westphal <fw@...len.de>