On Wed, 4 Nov 2020 16:56:32 +0800 we...@ucloud.cn wrote: > From: wenxu <we...@ucloud.cn> > > Currently kernel tc subsystem can do conntrack in cat_ct. But when several > fragment packets go through the act_ct, function tcf_ct_handle_fragments > will defrag the packets to a big one. But the last action will redirect > mirred to a device which maybe lead the reassembly big packet over the mtu > of target device. > > This patch add support for a xmit hook to mirred, that gets executed before > xmiting the packet. Then, when act_ct gets loaded, it configs that hook. > The frag xmit hook maybe reused by other modules. > > Signed-off-by: wenxu <we...@ucloud.cn>
net/sched/act_api.c:27:1: warning: symbol 'tcf_xmit_hook_in_use' was not declared. Should it be static?
