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[master] bug in rrl slip

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3545.	[bug]		RRL slip behavior was incorrect when set to 1.
			[RT #33111]
This commit is contained in:
Evan Hunt
2013-04-04 10:32:19 -07:00
parent f9adb48aea
commit ad668472f1
2 changed files with 5 additions and 0 deletions
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3
CHANGES
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@@ -1,3 +1,6 @@
3545. [bug] RRL slip behavior was incorrect when set to 1.
[RT #33111]
3544. [contrib] check5011.pl: Script to report the status of 3544. [contrib] check5011.pl: Script to report the status of
managed keys as recorded in managed-keys.bind. managed keys as recorded in managed-keys.bind.
Contributed by Tony Finch <dot@dotat.at> Contributed by Tony Finch <dot@dotat.at>

2
lib/dns/rrl.c
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@@ -756,6 +756,8 @@ debit_rrl_entry(dns_rrl_t *rrl, dns_rrl_entry_t *e, double qps, double scale,
} }
if (slip != 0 && e->key.s.rtype != DNS_RRL_RTYPE_ALL) { if (slip != 0 && e->key.s.rtype != DNS_RRL_RTYPE_ALL) {
if (e->slip_cnt++ == 0) { if (e->slip_cnt++ == 0) {
if ((int) e->slip_cnt >= slip)
e->slip_cnt = 0;
if (isc_log_wouldlog(dns_lctx, DNS_RRL_LOG_DEBUG3)) if (isc_log_wouldlog(dns_lctx, DNS_RRL_LOG_DEBUG3))
debit_log(e, age, "slip"); debit_log(e, age, "slip");
return (DNS_RRL_RESULT_SLIP); return (DNS_RRL_RESULT_SLIP);