int parse_size_table(int *argcp, char ***argvp, struct tc_sizespec *sp)
{
char **argv = *argvp;
int argc = *argcp;
struct tc_sizespec s;
memset(&s, 0, sizeof(s));
NEXT_ARG();
if (matches(*argv, "help") == 0) {
stab_help();
return -1;
}
while (argc > 0) {
if (matches(*argv, "mtu") == 0) {
NEXT_ARG();
if (s.mtu)
duparg("mtu", *argv);
if (get_u32(&s.mtu, *argv, 10))
invarg("mtu", "invalid mtu");
} else if (matches(*argv, "mpu") == 0) {
NEXT_ARG();
if (s.mpu)
duparg("mpu", *argv);
if (get_u32(&s.mpu, *argv, 10))
invarg("mpu", "invalid mpu");
} else if (matches(*argv, "overhead") == 0) {
NEXT_ARG();
if (s.overhead)
duparg("overhead", *argv);
if (get_integer(&s.overhead, *argv, 10))
invarg("overhead", "invalid overhead");
} else if (matches(*argv, "tsize") == 0) {
NEXT_ARG();
if (s.tsize)
duparg("tsize", *argv);
if (get_u32(&s.tsize, *argv, 10))
invarg("tsize", "invalid table size");
} else if (matches(*argv, "linklayer") == 0) {
NEXT_ARG();
if (s.linklayer != LINKLAYER_UNSPEC)
duparg("linklayer", *argv);
if (get_linklayer(&s.linklayer, *argv))
invarg("linklayer", "invalid linklayer");
} else
break;
argc--; argv++;
}
if (!check_size_table_opts(&s))
return -1;
*sp = s;
*argvp = argv;
*argcp = argc;
return 0;
}
int act_parse_police(struct action_util *a,int *argc_p, char ***argv_p, int tca_id, struct nlmsghdr *n)
{
int argc = *argc_p;
char **argv = *argv_p;
int res = -1;
int ok=0;
struct tc_police p;
__u32 rtab[256];
__u32 ptab[256];
__u32 avrate = 0;
int presult = 0;
unsigned buffer=0, mtu=0, mpu=0;
unsigned short overhead=0;
unsigned int linklayer = LINKLAYER_ETHERNET; /* Assume ethernet */
int Rcell_log=-1, Pcell_log = -1;
struct rtattr *tail;
memset(&p, 0, sizeof(p));
p.action = TC_POLICE_RECLASSIFY;
if (a) /* new way of doing things */
NEXT_ARG();
if (argc <= 0)
return -1;
while (argc > 0) {
if (matches(*argv, "index") == 0) {
NEXT_ARG();
if (get_u32(&p.index, *argv, 10)) {
fprintf(stderr, "Illegal \"index\"\n");
return -1;
}
} else if (matches(*argv, "burst") == 0 ||
strcmp(*argv, "buffer") == 0 ||
strcmp(*argv, "maxburst") == 0) {
NEXT_ARG();
if (buffer) {
fprintf(stderr, "Double \"buffer/burst\" spec\n");
return -1;
}
if (get_size_and_cell(&buffer, &Rcell_log, *argv) < 0) {
explain1("buffer");
return -1;
}
} else if (strcmp(*argv, "mtu") == 0 ||
strcmp(*argv, "minburst") == 0) {
NEXT_ARG();
if (mtu) {
fprintf(stderr, "Double \"mtu/minburst\" spec\n");
return -1;
}
if (get_size_and_cell(&mtu, &Pcell_log, *argv) < 0) {
explain1("mtu");
return -1;
}
} else if (strcmp(*argv, "mpu") == 0) {
NEXT_ARG();
if (mpu) {
fprintf(stderr, "Double \"mpu\" spec\n");
return -1;
}
if (get_size(&mpu, *argv)) {
explain1("mpu");
return -1;
}
} else if (strcmp(*argv, "rate") == 0) {
NEXT_ARG();
if (p.rate.rate) {
fprintf(stderr, "Double \"rate\" spec\n");
return -1;
}
if (get_rate(&p.rate.rate, *argv)) {
explain1("rate");
return -1;
}
} else if (strcmp(*argv, "avrate") == 0) {
NEXT_ARG();
if (avrate) {
fprintf(stderr, "Double \"avrate\" spec\n");
return -1;
}
if (get_rate(&avrate, *argv)) {
explain1("avrate");
return -1;
}
} else if (matches(*argv, "peakrate") == 0) {
NEXT_ARG();
if (p.peakrate.rate) {
fprintf(stderr, "Double \"peakrate\" spec\n");
return -1;
}
if (get_rate(&p.peakrate.rate, *argv)) {
explain1("peakrate");
return -1;
}
} else if (matches(*argv, "reclassify") == 0) {
p.action = TC_POLICE_RECLASSIFY;
} else if (matches(*argv, "drop") == 0 ||
matches(*argv, "shot") == 0) {
p.action = TC_POLICE_SHOT;
} else if (matches(*argv, "continue") == 0) {
p.action = TC_POLICE_UNSPEC;
} else if (matches(*argv, "pass") == 0) {
p.action = TC_POLICE_OK;
} else if (matches(*argv, "pipe") == 0) {
p.action = TC_POLICE_PIPE;
} else if (strcmp(*argv, "action") == 0 ||
strcmp(*argv, "conform-exceed") == 0) {
NEXT_ARG();
if (get_police_result(&p.action, &presult, *argv)) {
fprintf(stderr, "Illegal \"action\"\n");
return -1;
}
} else if (matches(*argv, "overhead") == 0) {
NEXT_ARG();
if (get_u16(&overhead, *argv, 10)) {
explain1("overhead"); return -1;
}
} else if (matches(*argv, "linklayer") == 0) {
NEXT_ARG();
if (get_linklayer(&linklayer, *argv)) {
explain1("linklayer"); return -1;
}
} else if (strcmp(*argv, "help") == 0) {
usage();
} else {
break;
}
ok++;
argc--; argv++;
}
if (!ok)
return -1;
if (p.rate.rate && !buffer) {
fprintf(stderr, "\"burst\" requires \"rate\".\n");
return -1;
}
if (p.peakrate.rate) {
if (!p.rate.rate) {
fprintf(stderr, "\"peakrate\" requires \"rate\".\n");
return -1;
}
if (!mtu) {
fprintf(stderr, "\"mtu\" is required, if \"peakrate\" is requested.\n");
return -1;
}
}
if (p.rate.rate) {
p.rate.mpu = mpu;
p.rate.overhead = overhead;
if (tc_calc_rtable(&p.rate, rtab, Rcell_log, mtu, linklayer) < 0) {
fprintf(stderr, "TBF: failed to calculate rate table.\n");
return -1;
}
p.burst = tc_calc_xmittime(p.rate.rate, buffer);
}
p.mtu = mtu;
if (p.peakrate.rate) {
p.peakrate.mpu = mpu;
p.peakrate.overhead = overhead;
if (tc_calc_rtable(&p.peakrate, ptab, Pcell_log, mtu, linklayer) < 0) {
fprintf(stderr, "POLICE: failed to calculate peak rate table.\n");
return -1;
}
}
tail = NLMSG_TAIL(n);
addattr_l(n, MAX_MSG, tca_id, NULL, 0);
addattr_l(n, MAX_MSG, TCA_POLICE_TBF, &p, sizeof(p));
if (p.rate.rate)
addattr_l(n, MAX_MSG, TCA_POLICE_RATE, rtab, 1024);
if (p.peakrate.rate)
addattr_l(n, MAX_MSG, TCA_POLICE_PEAKRATE, ptab, 1024);
if (avrate)
addattr32(n, MAX_MSG, TCA_POLICE_AVRATE, avrate);
if (presult)
addattr32(n, MAX_MSG, TCA_POLICE_RESULT, presult);
tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail;
res = 0;
*argc_p = argc;
*argv_p = argv;
return res;
}
static int cbq_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n)
{
struct tc_ratespec r;
struct tc_cbq_lssopt lss;
__u32 rtab[256];
unsigned mpu=0, avpkt=0, allot=0;
unsigned short overhead=0;
unsigned int linklayer = LINKLAYER_ETHERNET; /* Assume ethernet */
int cell_log=-1;
int ewma_log=-1;
struct rtattr *tail;
memset(&lss, 0, sizeof(lss));
memset(&r, 0, sizeof(r));
while (argc > 0) {
if (matches(*argv, "bandwidth") == 0 ||
matches(*argv, "rate") == 0) {
NEXT_ARG();
if (get_rate(&r.rate, *argv)) {
explain1("bandwidth");
return -1;
}
} else if (matches(*argv, "ewma") == 0) {
NEXT_ARG();
if (get_integer(&ewma_log, *argv, 0)) {
explain1("ewma");
return -1;
}
if (ewma_log > 31) {
fprintf(stderr, "ewma_log must be < 32\n");
return -1;
}
} else if (matches(*argv, "cell") == 0) {
unsigned cell;
int i;
NEXT_ARG();
if (get_size(&cell, *argv)) {
explain1("cell");
return -1;
}
for (i=0; i<32; i++)
if ((1<<i) == cell)
break;
if (i>=32) {
fprintf(stderr, "cell must be 2^n\n");
return -1;
}
cell_log = i;
} else if (matches(*argv, "avpkt") == 0) {
NEXT_ARG();
if (get_size(&avpkt, *argv)) {
explain1("avpkt");
return -1;
}
} else if (matches(*argv, "mpu") == 0) {
NEXT_ARG();
if (get_size(&mpu, *argv)) {
explain1("mpu");
return -1;
}
} else if (matches(*argv, "allot") == 0) {
NEXT_ARG();
/* Accept and ignore "allot" for backward compatibility */
if (get_size(&allot, *argv)) {
explain1("allot");
return -1;
}
} else if (matches(*argv, "overhead") == 0) {
NEXT_ARG();
if (get_u16(&overhead, *argv, 10)) {
explain1("overhead");
return -1;
}
} else if (matches(*argv, "linklayer") == 0) {
NEXT_ARG();
if (get_linklayer(&linklayer, *argv)) {
explain1("linklayer");
return -1;
}
} else if (matches(*argv, "help") == 0) {
explain();
return -1;
} else {
fprintf(stderr, "What is \"%s\"?\n", *argv);
explain();
return -1;
}
argc--;
argv++;
}
/* OK. All options are parsed. */
if (r.rate == 0) {
fprintf(stderr, "CBQ: bandwidth is required parameter.\n");
return -1;
}
if (avpkt == 0) {
fprintf(stderr, "CBQ: \"avpkt\" is required.\n");
return -1;
}
if (allot < (avpkt*3)/2)
allot = (avpkt*3)/2;
r.mpu = mpu;
r.overhead = overhead;
if (tc_calc_rtable(&r, rtab, cell_log, allot, linklayer) < 0) {
fprintf(stderr, "CBQ: failed to calculate rate table.\n");
return -1;
}
if (ewma_log < 0)
ewma_log = TC_CBQ_DEF_EWMA;
lss.ewma_log = ewma_log;
lss.maxidle = tc_calc_xmittime(r.rate, avpkt);
lss.change = TCF_CBQ_LSS_MAXIDLE|TCF_CBQ_LSS_EWMA|TCF_CBQ_LSS_AVPKT;
lss.avpkt = avpkt;
tail = NLMSG_TAIL(n);
addattr_l(n, 1024, TCA_OPTIONS, NULL, 0);
addattr_l(n, 1024, TCA_CBQ_RATE, &r, sizeof(r));
addattr_l(n, 1024, TCA_CBQ_LSSOPT, &lss, sizeof(lss));
addattr_l(n, 3024, TCA_CBQ_RTAB, rtab, 1024);
if (show_raw) {
int i;
for (i=0; i<256; i++)
printf("%u ", rtab[i]);
printf("\n");
}
tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail;
return 0;
}
int htb_parse_class_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n)
{
int ok=0;
struct tc_htb_opt opt;
__u32 * rtab = vmalloc(256*sizeof(__u32));
__u32 * ctab = vmalloc(256*sizeof(__u32));
unsigned buffer=0,cbuffer=0;
int cell_log=-1,ccell_log = -1;
unsigned mtu;
unsigned short mpu = 0;
unsigned short overhead = 0;
unsigned int linklayer = LINKLAYER_ETHERNET;
struct rtattr *tail;
memset(&opt, 0, sizeof(opt));
mtu = 1600;
while (argc > 0) {
if (matches(*argv, "prio") == 0) {
NEXT_ARG();
if (get_u32(&opt.prio, *argv, 10)) {
explain1("prio"); return -1;
}
ok++;
} else if (matches(*argv, "mtu") == 0) {
NEXT_ARG();
if (get_u32(&mtu, *argv, 10)) {
explain1("mtu"); return -1;
}
} else if (matches(*argv, "mpu") == 0) {
NEXT_ARG();
if (get_u16(&mpu, *argv, 10)) {
explain1("mpu"); return -1;
}
} else if (matches(*argv, "overhead") == 0) {
NEXT_ARG();
if (get_u16(&overhead, *argv, 10)) {
explain1("overhead"); return -1;
}
} else if (matches(*argv, "linklayer") == 0) {
NEXT_ARG();
if (get_linklayer(&linklayer, *argv)) {
explain1("linklayer"); return -1;
}
} else if (matches(*argv, "quantum") == 0) {
NEXT_ARG();
if (get_u32(&opt.quantum, *argv, 10)) {
explain1("quantum"); return -1;
}
} /* else if (matches(*argv, "burst") == 0 ||
strcmp(*argv, "buffer") == 0 ||
strcmp(*argv, "maxburst") == 0) {
NEXT_ARG();
if (get_size_and_cell(&buffer, &cell_log, *argv) < 0) {
explain1("buffer");
return -1;
}
ok++;
} */ /* else if (matches(*argv, "cburst") == 0 ||
strcmp(*argv, "cbuffer") == 0 ||
strcmp(*argv, "cmaxburst") == 0) {
NEXT_ARG();
if (get_size_and_cell(&cbuffer, &ccell_log, *argv) < 0) {
explain1("cbuffer");
return -1;
}
ok++;
} */ else if (strcmp(*argv, "ceil") == 0) {
NEXT_ARG();
if (opt.ceil.rate) {
printk(KERN_DEBUG "[MTC] [Q_HTB] Double \"ceil\" spec\n");
return -1;
}
if (get_rate(&opt.ceil.rate, *argv)) {
explain1("ceil");
return -1;
}
ok++;
} else if (strcmp(*argv, "rate") == 0) {
NEXT_ARG();
if (opt.rate.rate) {
printk(KERN_DEBUG "[MTC] [Q_HTB] Double \"rate\" spec\n");
return -1;
}
if (get_rate(&opt.rate.rate, *argv)) {
explain1("rate");
return -1;
}
ok++;
} else if (strcmp(*argv, "help") == 0) {
return -1;
} else {
printk(KERN_DEBUG "[MTC] [Q_HTB] What is \"%s\"?\n", *argv);
return -1;
}
argc--; argv++;
}
/* if (!ok)
return 0;*/
if (opt.rate.rate == 0) {
printk(KERN_DEBUG "[MTC] [Q_HTB] \"rate\" is required.\n");
return -1;
}
if (!opt.ceil.rate) opt.ceil = opt.rate;
if (!buffer) buffer = opt.rate.rate / get_hz() + mtu;
if (!cbuffer) cbuffer = opt.ceil.rate / get_hz() + mtu;
opt.ceil.overhead = overhead;
opt.rate.overhead = overhead;
opt.ceil.mpu = mpu;
opt.rate.mpu = mpu;
if (tc_calc_rtable(&opt.rate, rtab, cell_log, mtu, linklayer) < 0) {
printk(KERN_DEBUG "[MTC] [Q_HTB] error: failed to calculate rate table.\n");
return -1;
}
opt.buffer = tc_calc_xmittime(opt.rate.rate, buffer);
if (tc_calc_rtable(&opt.ceil, ctab, ccell_log, mtu, linklayer) < 0) {
printk(KERN_DEBUG "[MTC] [Q_HTB] error: failed to calculate ceil rate table.\n");
return -1;
}
opt.cbuffer = tc_calc_xmittime(opt.ceil.rate, cbuffer);
tail = NLMSG_TAIL(n);
addattr_l(n, 1024, TCA_OPTIONS, NULL, 0);
addattr_l(n, 2024, TCA_HTB_PARMS, &opt, sizeof(opt));
addattr_l(n, 3024, TCA_HTB_RTAB, rtab, 1024);
addattr_l(n, 4024, TCA_HTB_CTAB, ctab, 1024);
tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail;
return 0;
}
static int cbq_parse_class_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n)
{
int wrr_ok=0, fopt_ok=0;
struct tc_ratespec r;
struct tc_cbq_lssopt lss;
struct tc_cbq_wrropt wrr;
struct tc_cbq_fopt fopt;
struct tc_cbq_ovl ovl;
__u32 rtab[256];
unsigned mpu=0;
int cell_log=-1;
int ewma_log=-1;
unsigned bndw = 0;
unsigned minburst=0, maxburst=0;
unsigned short overhead=0;
unsigned int linklayer = LINKLAYER_ETHERNET; /* Assume ethernet */
struct rtattr *tail;
memset(&r, 0, sizeof(r));
memset(&lss, 0, sizeof(lss));
memset(&wrr, 0, sizeof(wrr));
memset(&fopt, 0, sizeof(fopt));
memset(&ovl, 0, sizeof(ovl));
while (argc > 0) {
if (matches(*argv, "rate") == 0) {
NEXT_ARG();
if (get_rate(&r.rate, *argv)) {
explain1("rate");
return -1;
}
} else if (matches(*argv, "bandwidth") == 0) {
NEXT_ARG();
if (get_rate(&bndw, *argv)) {
explain1("bandwidth");
return -1;
}
} else if (matches(*argv, "minidle") == 0) {
NEXT_ARG();
if (get_u32(&lss.minidle, *argv, 0)) {
explain1("minidle");
return -1;
}
lss.change |= TCF_CBQ_LSS_MINIDLE;
} else if (matches(*argv, "minburst") == 0) {
NEXT_ARG();
if (get_u32(&minburst, *argv, 0)) {
explain1("minburst");
return -1;
}
lss.change |= TCF_CBQ_LSS_OFFTIME;
} else if (matches(*argv, "maxburst") == 0) {
NEXT_ARG();
if (get_u32(&maxburst, *argv, 0)) {
explain1("maxburst");
return -1;
}
lss.change |= TCF_CBQ_LSS_MAXIDLE;
} else if (matches(*argv, "bounded") == 0) {
lss.flags |= TCF_CBQ_LSS_BOUNDED;
lss.change |= TCF_CBQ_LSS_FLAGS;
} else if (matches(*argv, "borrow") == 0) {
lss.flags &= ~TCF_CBQ_LSS_BOUNDED;
lss.change |= TCF_CBQ_LSS_FLAGS;
} else if (matches(*argv, "isolated") == 0) {
lss.flags |= TCF_CBQ_LSS_ISOLATED;
lss.change |= TCF_CBQ_LSS_FLAGS;
} else if (matches(*argv, "sharing") == 0) {
lss.flags &= ~TCF_CBQ_LSS_ISOLATED;
lss.change |= TCF_CBQ_LSS_FLAGS;
} else if (matches(*argv, "ewma") == 0) {
NEXT_ARG();
if (get_integer(&ewma_log, *argv, 0)) {
explain1("ewma");
return -1;
}
if (ewma_log > 31) {
fprintf(stderr, "ewma_log must be < 32\n");
return -1;
}
lss.change |= TCF_CBQ_LSS_EWMA;
} else if (matches(*argv, "cell") == 0) {
unsigned cell;
int i;
NEXT_ARG();
if (get_size(&cell, *argv)) {
explain1("cell");
return -1;
}
for (i=0; i<32; i++)
if ((1<<i) == cell)
break;
if (i>=32) {
fprintf(stderr, "cell must be 2^n\n");
return -1;
}
cell_log = i;
} else if (matches(*argv, "prio") == 0) {
unsigned prio;
NEXT_ARG();
if (get_u32(&prio, *argv, 0)) {
explain1("prio");
return -1;
}
if (prio > TC_CBQ_MAXPRIO) {
fprintf(stderr, "\"prio\" must be number in the range 1...%d\n", TC_CBQ_MAXPRIO);
return -1;
}
wrr.priority = prio;
wrr_ok++;
} else if (matches(*argv, "allot") == 0) {
NEXT_ARG();
if (get_size(&wrr.allot, *argv)) {
explain1("allot");
return -1;
}
} else if (matches(*argv, "avpkt") == 0) {
NEXT_ARG();
if (get_size(&lss.avpkt, *argv)) {
explain1("avpkt");
return -1;
}
lss.change |= TCF_CBQ_LSS_AVPKT;
} else if (matches(*argv, "mpu") == 0) {
NEXT_ARG();
if (get_size(&mpu, *argv)) {
explain1("mpu");
return -1;
}
} else if (matches(*argv, "weight") == 0) {
NEXT_ARG();
if (get_size(&wrr.weight, *argv)) {
explain1("weight");
return -1;
}
wrr_ok++;
} else if (matches(*argv, "split") == 0) {
NEXT_ARG();
if (get_tc_classid(&fopt.split, *argv)) {
fprintf(stderr, "Invalid split node ID.\n");
usage();
}
fopt_ok++;
} else if (matches(*argv, "defmap") == 0) {
int err;
NEXT_ARG();
err = sscanf(*argv, "%08x/%08x", &fopt.defmap, &fopt.defchange);
if (err < 1) {
fprintf(stderr, "Invalid defmap, should be MASK32[/MASK]\n");
return -1;
}
if (err == 1)
fopt.defchange = ~0;
fopt_ok++;
} else if (matches(*argv, "overhead") == 0) {
NEXT_ARG();
if (get_u16(&overhead, *argv, 10)) {
explain1("overhead");
return -1;
}
} else if (matches(*argv, "linklayer") == 0) {
NEXT_ARG();
if (get_linklayer(&linklayer, *argv)) {
explain1("linklayer");
return -1;
}
} else if (matches(*argv, "help") == 0) {
explain_class();
return -1;
} else {
fprintf(stderr, "What is \"%s\"?\n", *argv);
explain_class();
return -1;
}
argc--;
argv++;
}
/* OK. All options are parsed. */
/* 1. Prepare link sharing scheduler parameters */
if (r.rate) {
unsigned pktsize = wrr.allot;
if (wrr.allot < (lss.avpkt*3)/2)
wrr.allot = (lss.avpkt*3)/2;
r.mpu = mpu;
r.overhead = overhead;
if (tc_calc_rtable(&r, rtab, cell_log, pktsize, linklayer) < 0) {
fprintf(stderr, "CBQ: failed to calculate rate table.\n");
return -1;
}
}
if (ewma_log < 0)
ewma_log = TC_CBQ_DEF_EWMA;
lss.ewma_log = ewma_log;
if (lss.change&(TCF_CBQ_LSS_OFFTIME|TCF_CBQ_LSS_MAXIDLE)) {
if (lss.avpkt == 0) {
fprintf(stderr, "CBQ: avpkt is required for max/minburst.\n");
return -1;
}
if (bndw==0 || r.rate == 0) {
fprintf(stderr, "CBQ: bandwidth&rate are required for max/minburst.\n");
return -1;
}
}
if (wrr.priority == 0 && (n->nlmsg_flags&NLM_F_EXCL)) {
wrr_ok = 1;
wrr.priority = TC_CBQ_MAXPRIO;
if (wrr.allot == 0)
wrr.allot = (lss.avpkt*3)/2;
}
if (wrr_ok) {
if (wrr.weight == 0)
wrr.weight = (wrr.priority == TC_CBQ_MAXPRIO) ? 1 : r.rate;
if (wrr.allot == 0) {
fprintf(stderr, "CBQ: \"allot\" is required to set WRR parameters.\n");
return -1;
}
}
if (lss.change&TCF_CBQ_LSS_MAXIDLE) {
lss.maxidle = tc_cbq_calc_maxidle(bndw, r.rate, lss.avpkt, ewma_log, maxburst);
lss.change |= TCF_CBQ_LSS_MAXIDLE;
lss.change |= TCF_CBQ_LSS_EWMA|TCF_CBQ_LSS_AVPKT;
}
if (lss.change&TCF_CBQ_LSS_OFFTIME) {
lss.offtime = tc_cbq_calc_offtime(bndw, r.rate, lss.avpkt, ewma_log, minburst);
lss.change |= TCF_CBQ_LSS_OFFTIME;
lss.change |= TCF_CBQ_LSS_EWMA|TCF_CBQ_LSS_AVPKT;
}
if (lss.change&TCF_CBQ_LSS_MINIDLE) {
lss.minidle <<= lss.ewma_log;
lss.change |= TCF_CBQ_LSS_EWMA;
}
tail = NLMSG_TAIL(n);
addattr_l(n, 1024, TCA_OPTIONS, NULL, 0);
if (lss.change) {
lss.change |= TCF_CBQ_LSS_FLAGS;
addattr_l(n, 1024, TCA_CBQ_LSSOPT, &lss, sizeof(lss));
}
if (wrr_ok)
addattr_l(n, 1024, TCA_CBQ_WRROPT, &wrr, sizeof(wrr));
if (fopt_ok)
addattr_l(n, 1024, TCA_CBQ_FOPT, &fopt, sizeof(fopt));
if (r.rate) {
addattr_l(n, 1024, TCA_CBQ_RATE, &r, sizeof(r));
addattr_l(n, 3024, TCA_CBQ_RTAB, rtab, 1024);
if (show_raw) {
int i;
for (i=0; i<256; i++)
printf("%u ", rtab[i]);
printf("\n");
}
}
tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail;
return 0;
}
