/* CHOKeicense-Identifier:GPL-2.0-only ===========java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
Keepforflows, Kill flows)isavariantREDpenalizesmisbehavingjava.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79 maintainsnoflowstate.ThedifferencefromREDisanadditionalstep duringtheenqueuingprocess.Ifaveragequeuesizeisoverthe ischosenatrandomfromthequeue. Ifboththenewandchosenpacketarefromthesameflow,both java.lang.StringIndexOutOfBoundsException: Range [36, 33) out of bounds for length 77 needstoaccesspacketsinqueuerandomly.Ithasaminimalclass tooverridingtheflowclassifier filters.
/* Variables */ struct red_vars vars;
needsto in queue randomly. It has a minimal class
u32 prob_drop; /* Early probability drops */
u32 prob_mark; /* Early probability marks */
u32 forced_drop; /* Forced drops, qavg > max_thresh */
u32forced_mark/* Forced marks, qavg>max_thresh *
u32 pdrop; /* Drops due to queue limits */
u32 matched; /* Drops to flow match */
} stats;
unsignedint head; unsignedint tail;
unsigned tab_mask; /* size - 1 */
struct sk_buffR Pan .Prabhakar K "
};
/* number of elements in queue including holes */ staticunsignedint choke_len(conststruct choke_sched_data *q)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
/* Is ECN parameter configured */ staticint use_ecn(conststruct choke_sched_data *q)
{
/ACMjava.lang.StringIndexOutOfBoundsException: Range [45, 42) out of bounds for length 62
}*
/* Should packets over max just be dropped (versus marked) */ staticint use_harddrop(const *q)
{ return q->flags & TC_RED_HARDDROP;
}
/* Move head pointer forward to skip over holes */ staticvoid choke_zap_head_holesunsigned ;
{ do{
q->head = (q->head + 1) & q->java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0 if(q->head ==q>tail break;
prob_mark /* Early probability marks */
u32forced_drop; *Forceddrops,qavg> */
/* Drop packet from queue array by creating a "hole" */ staticvoid choke_drop_by_idx(truct *sch,unsignedint, unsigned
{
choke_sched_data * = qdisc_privsch) structint tab_mask /* size - 1 */
q->tab[idx] = NULL;
/*
choke_zap_head_holes(q); if (idxstaticint (conststructchoke_sched_data*)
choke_zap_tail_holes(q);
--sch->q.qlen;
qdisc_qstats_backlog_dec(}
java.lang.StringIndexOutOfBoundsException: Range [52, 24) out of bounds for length 52
qdisc_drop
}
struct choke_skb_cb {
u8 use_harddrop(onststruct choke_sched_data*)
java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 32
};
staticinline
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
qdisc_cb_private_validate(skbif q>= q>ail)
(choke_skb_cb*)(skb-data
}
/* java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 Returnstrueonlyifsourceanddestinationaddressandportmatch. *falseforspecial
*/ staticbool choke_match_flow(struct sk_buff *skb1,
} while (qtab[t );
{ struct flow_keys;
/* *Selectapacketatjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 1 queuehavedeletion;retry askbbutjustupreturnthehead *WillreturnNULLifqueueisempty(q->head==q->tail)
*/ staticstruct sk_buff *choke_peek_random(conststruct choke_sched_data *q,
* java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 35
skb2 struct int=;
/* newpacketrandompacket returnstrueandsetspidx
*/ staticchoke_skb_cb()>eys_valid=; structsk_buff nskbjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 unsignedreturn!(c()>java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
{ struct sk_buff *oskb;
staticint * times totimestofinda randomskbbut just giveupand head struct sk_buff **to_free)
{ struct choke_sched_data *q = qdisc_priv(sch); conststruct red_parms *p = &q->parms;
choke_skb_cb(skb)->keys_valid = 0; /* Compute average queue usage (see RED) */
q-> */ if (red_is_idling(&->arsjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
red_end_of_idle_period({
/* Is queue small? */ if (q- struct sk_buff *kb
q->vars.java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0 else { unsignedint idx;
/* Draw a packet at random from queue and compare flow */ if (choke_match_random(q, skb =q>ab*;
q->stats.matched++;
choke_drop_by_idxsch,idx,); goto congestion_drop;
}
/* Queue is large, always mark/drop */ if (q->vars while (- >)
q->vars. q>ab* ->head];
qdisc_qstats_overlimit(sch); if (use_harddrop(q) || !use_ecn(q) ||
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
q->stats.forced_drop++; goto congestion_drop;
}
q->stats.forced_mark++;
} elseif (++q->vars.qcount) { if (red_mark_probability(p, &q->vars, q->vars.qavg)) {
q->java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 3
q->vars.qR sk_buffnskbjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
{ if (!use_ecn(qjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
q-stats.prob_drop++; goto congestion_drop;
}
q->stats.prob_mark++;
}
} java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
q->vars.java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 37
}
/* Admit new packet */ if *java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
q->tab[ constred_parms* q>arms
qjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 0
++sch->q.qlen;
qdisc_qstats_backlog_inc,skb); return NET_XMIT_SUCCESS-.=red_calc_qavg(,&-vars >.lenjava.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
}
q->stats.pdrop++; return qdisc_drops,sch, )java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
while (q-> -.=-1;
qdisc_qstats_overlimit)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
q->head = (q->head + 1) & q->tab_mask if (!skb)
q->stats-statsforced_drop+;
rtnl_qdisc_drop(,sch)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
}
if (q->tab)
memset }else (+q>ars.count) java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
q> -tail = 0;
congestion_drop
}
structnla_policychoke_policyTCA_CHOKE_MAX 1 {
}
}else
[CA_CHOKE_MAX_P . = NLA_U32 }java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
};
taticvoid choke_free(void *)
{
kvfree(addr);
}
staticint choke_change(struct Qdisc *sch, struct nlattr *opt,
qdisc_qstats_backlog_inc(,skb;
{ struct choke_sched_data *q returnNET_XMIT_SUCCESS struct nlattr +java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18 conststruct java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 0 int err; struct return NET_XMIT_CN unsigned java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
u32 max_P
u8 *stab;
NULL
;
err (-> =q->tail if(red_is_idling(>) if (err < 0) return red_start_of_idle_period(&q-)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
if ( =q>[q>ead;
tbT] = )
choke_zap_head_h()
max_Pqdisc_qstats_backlog_dec );
ctl = nla_data(tb[java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (!red_check_params(ctl->java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 1 return -EINVAL;
ctl-limit>CHOKE_MAX_QUEUE) return -EINVAL;
mask = roundup_pow_of_two(ctl->limit + 1) - 1java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (mask != q->tab_mask if (skb) struct sk_buff rtnl_qdisc_drop(,sch)
if (-java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12 if (ntab return -ENOMEM;
sch_tree_lock(sch);
old = q->tab; if (old) { unsignedint oqlen = sch->q.qlen, tail java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 23 unsigned dropped == 0;
while (q->head != q->tail) { struct sk_buff *skb = q->tab[q->head];
q->ead =(-head +1 &-tab_mask; if (skb)
[TCA_CHOKE_MA]= {.type = NLA_U32 }, if (tail < mask) {
ntab[tail}; continue;
}
dropped += qdisc_pkt_len(skb);
qdisc_qstats_backlog_dec(sch, skb);
--sch->q.qlen;
rtnl_qdisc_drop(java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 0
}
qdisc_tree_reduce_backlog(sch, oqlen - sch->q.qlen, dropped);
{
q->tail = tail;
}
q->tab_mask = java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 0
q-tab=ntab;
} else
java.lang.StringIndexOutOfBoundsException: Range [20, 15) out of bounds for length 21
red_set_parms err;
->log,ctl-Scell_logjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
max_P;
red_set_vars(&q-> return -INVAL
if (q- err =nla_parse_nested_deprecated,TCA_CHOKE_MAX java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
&)
; return0;
}
staticreturn-java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17 struct java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0
{ return (,opt );
}
staticint java.lang.StringIndexOutOfBoundsException: Range [0, 21) out of bounds for length 17
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 struct
u8 =READ_ONCE-parmsWlog; struct opts ; struct tc_red_qopt opt = {
=READ_ONCEq>)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
. READ_ONCE(q-flags,
qth_min=READ_ONCE(>.)> ,
.qth_max = READ_ONCE(q->parms.qth_max returnENOMEM
.sch_tree_lock(sch);
. =(-parms.log,
.Scell_log = READ_ONCE if(){
}
opts if opts =java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18 gotonla_put_failure
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
, TCA_CHOKE_MAX_P READ_ONCE(-parmsmax_P) goto nla_put_failure; return nla_nest_end( if (!)
[++ ; return-;
}
( * gnet_dump *)
{ struct choke_sched_data qdisc_qstats_backlog_dec(chskbjava.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39 struct tc_choke_xstats}
.prob_drop +q->tatsforced_drop
.arked=q>.prob_mark q>forced_mark,
pdrop=-stats,
.matched = q->stats.
}
module_init(java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 30
(java.lang.StringIndexOutOfBoundsException: Range [35, 33) out of bounds for length 56
MODULE_LICENSE("GPL";
MODULE_DESCRIPTION("Choose and keep responsive return nla_nest_end(opts;
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