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acrn-kernel/net/sched
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Xin Long f799ada6bf net: sched: act_mirred: drop dst for the direction from egress to ingress 
Without dropping dst, the packets sent from local mirred/redirected
to ingress will may still use the old dst. ip_rcv() will drop it as
the old dst is for output and its .input is dst_discard.

This patch is to fix by also dropping dst for those packets that are
mirred or redirected from egress to ingress in act_mirred.

Note that we don't drop it for the direction change from ingress to
egress, as on which there might be a user case attaching a metadata
dst by act_tunnel_key that would be used later.

Fixes: b57dc7c13e ("net/sched: Introduce action ct")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Cong Wang <cong.wang@bytedance.com>
Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 		2021-11-16 19:17:38 -08:00
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Kconfig
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Makefile
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act_api.c net: sched: Remove Qdisc::running sequence counter 2021-10-18 12:54:41 +01:00
act_bpf.c net: sched: Merge Qdisc::bstats and Qdisc::cpu_bstats data types 2021-10-18 12:54:41 +01:00
act_connmark.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
act_csum.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
act_ct.c net/sched: act_ct: Fix byte count on fragmented packets 2021-10-18 13:31:58 +01:00
act_ctinfo.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
act_gact.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
act_gate.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
act_ife.c net: sched: Merge Qdisc::bstats and Qdisc::cpu_bstats data types 2021-10-18 12:54:41 +01:00
act_ipt.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
act_meta_mark.c
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act_meta_skbprio.c
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act_meta_skbtcindex.c
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act_mirred.c net: sched: act_mirred: drop dst for the direction from egress to ingress 2021-11-16 19:17:38 -08:00
act_mpls.c net: sched: Merge Qdisc::bstats and Qdisc::cpu_bstats data types 2021-10-18 12:54:41 +01:00
act_nat.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
act_pedit.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
act_police.c net: sched: Remove Qdisc::running sequence counter 2021-10-18 12:54:41 +01:00
act_sample.c net: sched: Merge Qdisc::bstats and Qdisc::cpu_bstats data types 2021-10-18 12:54:41 +01:00
act_simple.c net: sched: Merge Qdisc::bstats and Qdisc::cpu_bstats data types 2021-10-18 12:54:41 +01:00
act_skbedit.c net: sched: Merge Qdisc::bstats and Qdisc::cpu_bstats data types 2021-10-18 12:54:41 +01:00
act_skbmod.c net: sched: Merge Qdisc::bstats and Qdisc::cpu_bstats data types 2021-10-18 12:54:41 +01:00
act_tunnel_key.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
act_vlan.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
cls_api.c net: Fix offloading indirect devices dependency on qdisc order creation 2021-08-19 13:19:30 +01:00
cls_basic.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
cls_bpf.c bpf: Refactor BPF_PROG_RUN into a function 2021-08-17 00:45:07 +02:00
cls_cgroup.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
cls_flow.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
cls_flower.c cls_flower: Fix inability to match GRE/IPIP packets 2021-10-29 14:03:22 +01:00
cls_fw.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
cls_matchall.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
cls_route.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
cls_rsvp.c
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cls_rsvp.h net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
cls_rsvp6.c
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cls_tcindex.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
cls_u32.c net_sched: refactor TC action init API 2021-08-02 10:24:38 +01:00
em_canid.c
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em_cmp.c
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em_ipset.c
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em_ipt.c
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em_meta.c net: introduce sk_forward_alloc_get() 2021-10-27 18:20:29 -07:00
em_nbyte.c
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em_text.c
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em_u32.c
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ematch.c
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sch_api.c net: sched: Remove Qdisc::running sequence counter 2021-10-18 12:54:41 +01:00
sch_atm.c net: sched: Remove Qdisc::running sequence counter 2021-10-18 12:54:41 +01:00
sch_blackhole.c
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sch_cake.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-08-19 18:09:18 -07:00
sch_cbq.c net: sched: Remove Qdisc::running sequence counter 2021-10-18 12:54:41 +01:00
sch_cbs.c
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sch_choke.c
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sch_codel.c
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sch_drr.c net: sched: Remove Qdisc::running sequence counter 2021-10-18 12:54:41 +01:00
sch_dsmark.c
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sch_etf.c
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sch_ets.c net: sched: Remove Qdisc::running sequence counter 2021-10-18 12:54:41 +01:00
sch_fifo.c net_sched: fix NULL deref in fifo_set_limit() 2021-10-01 14:59:10 -07:00
sch_fq.c
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sch_fq_codel.c fq_codel: generalise ce_threshold marking for subset of traffic 2021-10-20 15:24:36 -07:00
sch_fq_pie.c
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sch_frag.c
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sch_generic.c net: sch: simplify condtion for selecting mini_Qdisc_pair buffer 2021-10-27 17:09:26 -07:00
sch_gred.c net: sched: gred: dynamically allocate tc_gred_qopt_offload 2021-10-27 12:06:52 -07:00
sch_hfsc.c net: sched: Remove Qdisc::running sequence counter 2021-10-18 12:54:41 +01:00
sch_hhf.c
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sch_htb.c sch_htb: Add extack messages for EOPNOTSUPP errors 2021-10-28 14:34:03 +01:00
sch_ingress.c
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sch_mq.c net: sched: Remove Qdisc::running sequence counter 2021-10-18 12:54:41 +01:00
sch_mqprio.c net: sched: Remove Qdisc::running sequence counter 2021-10-18 12:54:41 +01:00
sch_multiq.c net: sched: Remove Qdisc::running sequence counter 2021-10-18 12:54:41 +01:00
sch_netem.c net: sched: Use struct_size() helper in kvmalloc() 2021-09-30 17:27:03 -07:00
sch_pie.c
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sch_plug.c
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sch_prio.c net: sched: Remove Qdisc::running sequence counter 2021-10-18 12:54:41 +01:00
sch_qfq.c net: sched: Remove Qdisc::running sequence counter 2021-10-18 12:54:41 +01:00
sch_red.c
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sch_sfb.c
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sch_sfq.c
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sch_skbprio.c
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sch_taprio.c net/sched: sch_taprio: fix undefined behavior in ktime_mono_to_any 2021-11-09 19:16:23 -08:00
sch_tbf.c net: sch_tbf: Add a graft command 2021-10-19 12:24:51 +01:00
sch_teql.c
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