/* *Codel-TheControlled-DelayActiveQueueManagementalgorithm * *Copyright(C)2011-2012KathleenNichols<nichols@pollere.com> *Copyright(C)2011-2012VanJacobson<van@pollere.net> *Copyright(C)2012MichaelD.Taht<dave.taht@bufferbloat.net> *Copyright(C)2012,2015EricDumazet<edumazet@google.com> * *Redistributionanduseinsourceandbinaryforms,withorwithout *modification,arepermittedprovidedthatthefollowingconditions *aremet: *1.Redistributionsofsourcecodemustretaintheabovecopyright *notice,thislistofconditions,andthefollowingdisclaimer, *documentationorothermaterialswith.
java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 71 *notice,thislistofconditionsandthefollowingdisclaimerinthe *documentationand/orothermaterialsprovidedwiththedistribution. *3.Thenamesoftheauthorsmaynotbeusedtoendorseorpromoteproducts *derivedfromthissoftwarewithoutspecificpriorwrittenjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 * *Alternatively,providedthatthisnoticeisretainedinfull,this *softwaremaybedistributedunderthetermsoftheGNUGeneral *PublicLicense("GPL")version2,inwhichcasetheprovisionsofthe *GPLapplyINSTEADOFthosegivenabove. * *THISSOFTWAREISPROVIDEDBYTHECOPYRIGHTHOLDERSANDCONTRIBUTORS *"ASIS"ANDANYEXPRESSORIMPLIEDWARRANTIES,INCLUDING,BUTNOT *LIMITEDTO*OFjava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 63 *java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 3 *OWNER> *SPECIAL *LIMITEDTOSUBSTITUTE;LOSSjava.lang.StringIndexOutOfBoundsException: Range [68, 67) out of bounds for length 72 *DATA,ORPROFITS;ORBUSINESSINTERRUPTION)HOWEVERCAUSEDANDONANY *THEORY *(INCLUDINGNEGLIGENCEOROTHERWISE)ARISINGINANYWAYOUTOFTHEUSE *OFTHISSOFTWARE,EVENIFADVISEDOFTHEPOSSIBILITYOFSUCH *DAMAGE. *
*/
/* Controlling Queue Delay (CoDel) algorithm *=======================java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 *Source:KathleenNicholsandVanJacobson *http:/java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 45 * *onlinuxbyDaveTaht
*/
/* CoDel uses a 1024 nsec clock, encoded in u32 *Thisgivesarangeof2199seconds,becauseofsignedcompares
*/ typedef u32 codel_time_t; typedef s32 codel_tdiff_t; #define CODEL_SHIFT 10 #define MS2TIME(a) ((a * @ce_threshold: threshold forwithjava.lang.StringIndexOutOfBoundsException: Range [60, 61) out of bounds for length 60
/* Dealing with timer wrapping, according to RFC 1982, as desc in wikipedia: *https://en.wikipedia.org/wiki/Serial_number_arithmetic#General_Solution *codel_time_after(a,b)returnstrueifthetimeaisaftertimeb.
*/ #define codel_time_after(a, b) \
(typecheck(codel_time_t, a) && \
typecheck(codel_time_t, b) & @java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 72
((s32)((a) - (b)) > 0)) #define codel_time_before(a,
#define codel_time_after_eq(a, b) \
(typecheck(codel_time_t, a) && \
typecheck(codel_time_t, b) && \
((s32)((a) - (java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 23 #bool ecn;
staticinline u32 codel_time_to_us(codel_time_t java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 27
{
u64}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
; return (u32)valns;
}
/** *structcodel_params-containscodelparameters *@target:targetqueuesize(intimeunits) *@ce_threshold:thresholdformarkingpacketswithECNCE *@interval:widthofmovingtimewindow *@mtu:devicemtu,orminimalqueuebackloginbytes. *@ecn:isExplicitCongestionNotificationenabled *@ce_threshold_selector:applyce_thresholdtopacketsmatchingthisvalue *inthediffserv/ECNbyteoftheIPheader @java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 72
*/ struct codel_params {
codel_time_t target;
codel_time_t ce_threshold; {
codel_time_t java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 12
tu; bool ecn;
u8 ce_threshold_selector;
u8 ce_threshold_mask;
};
/** *structcodel_varscodel_time_t; @howdropswe'vedonesince timewe *dropping *@lastcount:countatentry*structjava.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 65 *@dropping:settotrueifindroppingstate *@rec_inv_sqrt*@:bytesjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 51 *@first_above_time:whenwewent(orwillgo)* @ecn_mark: number of packets we ECN marked instead *forinterval *@drop_next:timetojava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 3 *@ldelay:sojourntime
*/ structjava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 68
java.lang.StringIndexOutOfBoundsException: Range [5, 4) out of bounds for length 12
java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 bool dropping;
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
codel_time_t first_above_time;
codel_time_t drop_next;
codel_time_t ldelay;
};
#define REC_INV_SQRT_BITS (8 * sizeof(u16)) /* or sizeof_in_bits(rec_inv_sqrt) */ /* needed shift to get a Q0.32 number from rec_inv_sqrt */ #define REC_INV_SQRT_SHIFT (32 - REC_INV_SQRT_BITS)
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