diff options
Diffstat (limited to 'contrib/unbound/testdata/serve_expired_ttl_reset.rpl')
| -rw-r--r-- | contrib/unbound/testdata/serve_expired_ttl_reset.rpl | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/contrib/unbound/testdata/serve_expired_ttl_reset.rpl b/contrib/unbound/testdata/serve_expired_ttl_reset.rpl deleted file mode 100644 index 9f215c96bcd1..000000000000 --- a/contrib/unbound/testdata/serve_expired_ttl_reset.rpl +++ /dev/null @@ -1,101 +0,0 @@ -; config options go here. -server: - serve-expired: yes - serve-expired-ttl: 1 - serve-expired-ttl-reset: yes - serve-expired-reply-ttl: 123 - serve-expired-client-timeout: 0 - ede: yes - ede-serve-expired: yes -forward-zone: name: "." forward-addr: 216.0.0.1 -CONFIG_END -SCENARIO_BEGIN Serve expired ttl with reset on forwarder with a timeout on upstream query -; Scenario overview: -; - Send query -; - Get reply -; - Wait for it to expire (+ serve-expired-ttl) -; - Send query again -; - Upstream timeouts -; - Error response from iterator SERVFAIL, resets expired-ttl on cache and sets norec_ttl blocking recursion -; - Check we are getting the cached response because it was expired-ttl-reset -; - Query again -; - Check we are getting the expired answer; prefetching is blocked by norec_ttl -; - If there was prefetching the test would fail with the pending upstream query - -STEP 1 QUERY -ENTRY_BEGIN -REPLY RD -SECTION QUESTION -www.example.com. IN A -ENTRY_END - -; Upstream reply -STEP 2 REPLY -ENTRY_BEGIN -REPLY QR AA NOERROR -SECTION QUESTION -www.example.com. IN A -SECTION ANSWER -www.example.com. 10 IN A 0.0.0.0 -ENTRY_END - -STEP 3 CHECK_ANSWER -ENTRY_BEGIN -MATCH all ttl -REPLY QR RA RD NOERROR -SECTION QUESTION -www.example.com. IN A -SECTION ANSWER -www.example.com. 10 IN A 0.0.0.0 -ENTRY_END - -; Expire the record (+ serve-expired-ttl) -STEP 4 TIME_PASSES ELAPSE 12 - -STEP 5 QUERY -ENTRY_BEGIN -REPLY RD DO -SECTION QUESTION -www.example.com. IN A -ENTRY_END - -; But the pending query times out! -; outbound-msg-retry times timeout. -STEP 6 TIMEOUT -STEP 7 TIMEOUT -STEP 8 TIMEOUT -STEP 9 TIMEOUT -STEP 10 TIMEOUT - -; Returns -; but error response from iterator resets the expired ttl -STEP 11 CHECK_ANSWER -ENTRY_BEGIN -MATCH all ttl ede=3 -REPLY QR RA RD DO NOERROR -SECTION QUESTION -www.example.com. IN A -SECTION ANSWER -www.example.com. 123 IN A 0.0.0.0 -ENTRY_END - -; Query again -STEP 12 QUERY -ENTRY_BEGIN -REPLY RD DO -SECTION QUESTION -www.example.com. IN A -ENTRY_END - -; Check that we get the expired answer -STEP 13 CHECK_ANSWER -ENTRY_BEGIN -MATCH all ttl ede=3 -REPLY QR RA RD DO NOERROR -SECTION QUESTION -www.example.com. IN A -SECTION ANSWER -www.example.com. 123 IN A 0.0.0.0 -ENTRY_END - -SCENARIO_END |
