Re: [PATCH v4 net-next 2/2] net/sched: act_frag: add implict packet fragment support.

2020-11-07 Thread wenxu
在 2020/11/7 2:15, Vlad Buslov 写道: > [ 558.577418] RIP: 0010:native_safe_halt+0xe/0x10 > [ 558.578277] Code: 02 20 48 8b 00 a8 08 75 c4 e9 7b ff ff ff cc cc cc cc cc > cc cc cc cc cc cc cc cc cc e9 07 00 00 00 0f 00 2d cc 01 55 00 fb f4 90 > e9 07 00 00 00 0f 00 2d bc 01 55 00 f4 c3 cc cc 0f

Re: [PATCH v4 net-next 2/2] net/sched: act_frag: add implict packet fragment support.

2020-11-06 Thread Vlad Buslov
On Fri 06 Nov 2020 at 11:14, we...@ucloud.cn wrote: > From: wenxu > > Currently kernel tc subsystem can do conntrack in act_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 > mi

Re: [PATCH v4 net-next 2/2] net/sched: act_frag: add implict packet fragment support.

2020-11-06 Thread Marcelo Ricardo Leitner
On Fri, Nov 06, 2020 at 05:14:16PM +0800, we...@ucloud.cn wrote: > From: wenxu > > Currently kernel tc subsystem can do conntrack in act_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

[PATCH v4 net-next 2/2] net/sched: act_frag: add implict packet fragment support.

2020-11-06 Thread wenxu
From: wenxu Currently kernel tc subsystem can do conntrack in act_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 ove