diff options
Diffstat (limited to 'tc/q_fq_codel.c')
| -rw-r--r-- | tc/q_fq_codel.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tc/q_fq_codel.c b/tc/q_fq_codel.c index f9244ee6..f813bada 100644 --- a/tc/q_fq_codel.c +++ b/tc/q_fq_codel.c @@ -65,6 +65,7 @@ static int fq_codel_parse_opt(struct qdisc_util *qu, int argc, char **argv, unsigned int interval = 0; unsigned int quantum = 0; unsigned int ce_threshold = ~0U; + unsigned int memory = ~0U; int ecn = -1; struct rtattr *tail; @@ -99,6 +100,12 @@ static int fq_codel_parse_opt(struct qdisc_util *qu, int argc, char **argv, fprintf(stderr, "Illegal \"ce_threshold\"\n"); return -1; } + } else if (strcmp(*argv, "memory_limit") == 0) { + NEXT_ARG(); + if (get_size(&memory, *argv)) { + fprintf(stderr, "Illegal \"memory_limit\"\n"); + return -1; + } } else if (strcmp(*argv, "interval") == 0) { NEXT_ARG(); if (get_time(&interval, *argv)) { @@ -137,6 +144,10 @@ static int fq_codel_parse_opt(struct qdisc_util *qu, int argc, char **argv, if (ce_threshold != ~0U) addattr_l(n, 1024, TCA_FQ_CODEL_CE_THRESHOLD, &ce_threshold, sizeof(ce_threshold)); + if (memory != ~0U) + addattr_l(n, 1024, TCA_FQ_CODEL_MEMORY_LIMIT, + &memory, sizeof(memory)); + tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail; return 0; } @@ -151,6 +162,7 @@ static int fq_codel_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt unsigned int ecn; unsigned int quantum; unsigned int ce_threshold; + unsigned int memory_limit; SPRINT_BUF(b1); @@ -189,6 +201,12 @@ static int fq_codel_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt interval = rta_getattr_u32(tb[TCA_FQ_CODEL_INTERVAL]); fprintf(f, "interval %s ", sprint_time(interval, b1)); } + if (tb[TCA_FQ_CODEL_MEMORY_LIMIT] && + RTA_PAYLOAD(tb[TCA_FQ_CODEL_MEMORY_LIMIT]) >= sizeof(__u32)) { + memory_limit = rta_getattr_u32(tb[TCA_FQ_CODEL_MEMORY_LIMIT]); + + fprintf(f, "memory_limit %s ", sprint_size(memory_limit, b1)); + } if (tb[TCA_FQ_CODEL_ECN] && RTA_PAYLOAD(tb[TCA_FQ_CODEL_ECN]) >= sizeof(__u32)) { ecn = rta_getattr_u32(tb[TCA_FQ_CODEL_ECN]); @@ -223,6 +241,10 @@ static int fq_codel_print_xstats(struct qdisc_util *qu, FILE *f, st->qdisc_stats.ecn_mark); if (st->qdisc_stats.ce_mark) fprintf(f, " ce_mark %u", st->qdisc_stats.ce_mark); + if (st->qdisc_stats.memory_usage) + fprintf(f, " memory_used %u", st->qdisc_stats.memory_usage); + if (st->qdisc_stats.drop_overmemory) + fprintf(f, " drop_overmemory %u", st->qdisc_stats.drop_overmemory); fprintf(f, "\n new_flows_len %u old_flows_len %u", st->qdisc_stats.new_flows_len, st->qdisc_stats.old_flows_len); |