Toke Høiland-Jørgensen eab2fc822a sch_cake: Interpret fwmark parameter as a bitmask ... We initially interpreted the fwmark parameter as a flag that simply turned on the feature, using the whole skb->mark field as the index into the CAKE tin_order array. However, it is quite common for different applications to use different parts of the mask field for their own purposes, each using a different mask. Support this use of subsets of the mark by interpreting the TCA_CAKE_FWMARK parameter as a bitmask to apply to the fwmark field when reading it. The result will be right-shifted by the number of unset lower bits of the mask before looking up the tin. In the original commit message we also failed to credit Felix Resch with originally suggesting the fwmark feature back in 2017; so the Suggested-By in this commit covers the whole fwmark feature. Fixes: 0b5c7efdfc ("sch_cake: Permit use of connmarks as tin classifiers") Suggested-by: Felix Resch <fuller@beif.de> Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-03-15 11:57:14 -07:00
..
act_api.c	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
act_bpf.c	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
act_connmark.c	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
act_csum.c	net: sched: act_csum: Fix csum calc for tagged packets	2019-02-27 21:49:46 -08:00
act_gact.c	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
act_ife.c	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
act_ipt.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-03-02 12:54:35 -08:00
act_meta_mark.c	net: remove duplicate includes	2017-12-13 13:18:46 -05:00
act_meta_skbprio.c	net sched actions: change IFE modules alias names	2017-10-12 22:13:20 -07:00
act_meta_skbtcindex.c	net: remove duplicate includes	2017-12-13 13:18:46 -05:00
act_mirred.c	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
act_nat.c	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
act_pedit.c	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
act_police.c	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
act_sample.c	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
act_simple.c	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
act_skbedit.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-03-02 12:54:35 -08:00
act_skbmod.c	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
act_tunnel_key.c	net/sched: act_tunnel_key: Fix double free dst_cache	2019-03-05 12:57:28 -08:00
act_vlan.c	net: Change TCA_ACT_* to TCA_ID_* to match that of TCA_ID_POLICE	2019-02-10 09:28:43 -08:00
cls_api.c	net_sched: return correct value for *notify* functions	2019-03-13 13:48:27 -07:00
cls_basic.c	net_sched: initialize net pointer inside tcf_exts_init()	2019-02-22 15:26:51 -08:00
cls_bpf.c	net_sched: initialize net pointer inside tcf_exts_init()	2019-02-22 15:26:51 -08:00
cls_cgroup.c	net_sched: initialize net pointer inside tcf_exts_init()	2019-02-22 15:26:51 -08:00
cls_flow.c	net_sched: initialize net pointer inside tcf_exts_init()	2019-02-22 15:26:51 -08:00
cls_flower.c	net: sched: flower: insert new filter to idr after setting its mask	2019-03-06 10:52:16 -08:00
cls_fw.c	Revert "net: sched: fw: don't set arg->stop in fw_walk() when empty"	2019-02-27 10:12:19 -08:00
cls_matchall.c	net_sched: initialize net pointer inside tcf_exts_init()	2019-02-22 15:26:51 -08:00
cls_route.c	net_sched: initialize net pointer inside tcf_exts_init()	2019-02-22 15:26:51 -08:00
cls_rsvp6.c
cls_rsvp.c
cls_rsvp.h	net_sched: initialize net pointer inside tcf_exts_init()	2019-02-22 15:26:51 -08:00
cls_tcindex.c	net_sched: initialize net pointer inside tcf_exts_init()	2019-02-22 15:26:51 -08:00
cls_u32.c	net_sched: initialize net pointer inside tcf_exts_init()	2019-02-22 15:26:51 -08:00
em_canid.c
em_cmp.c
em_ipset.c	netfilter: x_tables: move hook state into xt_action_param structure	2016-11-03 10:56:21 +01:00
em_ipt.c	net: sched: add em_ipt ematch for calling xtables matches	2018-02-21 13:15:33 -05:00
em_meta.c	net: convert sock.sk_refcnt from atomic_t to refcount_t	2017-07-01 07:39:08 -07:00
em_nbyte.c	net: sched: em_nbyte: don't add the data offset twice	2018-01-24 14:52:40 -05:00
em_text.c
em_u32.c
ematch.c	net: sched: ematch: obtain net pointer from blocks	2017-10-16 21:00:40 +01:00
Kconfig	tc: Add support for configuring the taprio scheduler	2018-10-04 13:52:23 -07:00
Makefile	tc: Add support for configuring the taprio scheduler	2018-10-04 13:52:23 -07:00
sch_api.c	net_sched: return correct value for *notify* functions	2019-03-13 13:48:27 -07:00
sch_atm.c	net: sched: rename qdisc_destroy() to qdisc_put()	2018-09-25 20:17:35 -07:00
sch_blackhole.c	net_sched: blackhole: tell upper qdisc about dropped packets	2018-06-17 08:42:33 +09:00
sch_cake.c	sch_cake: Interpret fwmark parameter as a bitmask	2019-03-15 11:57:14 -07:00
sch_cbq.c	net: sched: rename qdisc_destroy() to qdisc_put()	2018-09-25 20:17:35 -07:00
sch_cbs.c	sched: Avoid dereferencing skb pointer after child enqueue	2019-01-15 20:12:00 -08:00
sch_choke.c	net: sched: sch: add extack for change qdisc ops	2017-12-21 12:32:50 -05:00
sch_codel.c	net: sched: sch: add extack for change qdisc ops	2017-12-21 12:32:50 -05:00
sch_drr.c	sched: Fix detection of empty queues in child qdiscs	2019-01-15 20:12:00 -08:00
sch_dsmark.c	sched: Avoid dereferencing skb pointer after child enqueue	2019-01-15 20:12:00 -08:00
sch_etf.c	etf: Drop all expired packets	2018-11-16 20:39:34 -08:00
sch_fifo.c	net: sched: rename qdisc_destroy() to qdisc_put()	2018-09-25 20:17:35 -07:00
sch_fq_codel.c	net: Add and use skb_mark_not_on_list().	2018-09-10 10:06:54 -07:00
sch_fq.c	net_sched: sch_fq: avoid calling ktime_get_ns() if not needed	2018-11-20 09:51:32 -08:00
sch_generic.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-03-04 13:26:15 -08:00
sch_gred.c	net: sched: gred: support reporting stats from offloads	2018-11-19 18:53:46 -08:00
sch_hfsc.c	sched: Fix detection of empty queues in child qdiscs	2019-01-15 20:12:00 -08:00
sch_hhf.c	net: Add and use skb_mark_not_on_list().	2018-09-10 10:06:54 -07:00
sch_htb.c	sched: Avoid dereferencing skb pointer after child enqueue	2019-01-15 20:12:00 -08:00
sch_ingress.c	net: sched: allow ingress and clsact qdiscs to share filter blocks	2018-01-17 14:53:57 -05:00
sch_mq.c	net: sched: mq: offload a graft notification	2018-11-14 08:51:28 -08:00
sch_mqprio.c	net: sched: rename qdisc_destroy() to qdisc_put()	2018-09-25 20:17:35 -07:00
sch_multiq.c	net: sched: rename qdisc_destroy() to qdisc_put()	2018-09-25 20:17:35 -07:00
sch_netem.c	net: netem: fix skb length BUG_ON in __skb_to_sgvec	2019-02-28 10:31:31 -08:00
sch_pie.c	net: sched: pie: avoid slow division in drop probability decay	2019-02-28 10:35:41 -08:00
sch_plug.c	net: sched: sch: add extack for change qdisc ops	2017-12-21 12:32:50 -05:00
sch_prio.c	sched: Avoid dereferencing skb pointer after child enqueue	2019-01-15 20:12:00 -08:00
sch_qfq.c	sched: Fix detection of empty queues in child qdiscs	2019-01-15 20:12:00 -08:00
sch_red.c	net: sched: red: notify drivers about RED's limit parameter	2018-11-14 08:51:28 -08:00
sch_sfb.c	net: sched: rename qdisc_destroy() to qdisc_put()	2018-09-25 20:17:35 -07:00
sch_sfq.c	net: sch: api: add extack support in tcf_block_get	2017-12-21 12:32:51 -05:00
sch_skbprio.c	net/sched: add skbprio scheduler	2018-07-24 14:44:00 -07:00
sch_taprio.c	tc: Add support for configuring the taprio scheduler	2018-10-04 13:52:23 -07:00
sch_tbf.c	sched: Avoid dereferencing skb pointer after child enqueue	2019-01-15 20:12:00 -08:00
sch_teql.c	net: sched: sch: add extack for init callback	2017-12-21 12:32:50 -05:00