Diego Fronza 1cee557993 Fix transfer of glue records in stub zones if master has minimal-responses set ... Stub zones don't make use of AXFR/IXFR for the transfering of zone data, instead, a single query is issued to the master asking for their nameserver records (NS). That works fine unless master is configured with 'minimal-responses' set to yes, in which case glue records are not provided by master in the answer with nameservers authoritative for the zone, leaving stub zones with incomplete databases. This commit fix this problem in a simple way, when the answer with the authoritative nameservers is received from master (stub_callback), for each nameserver listed (save_nsrrset), a A and AAAA records for the name is verified in the additional section, and if not present a query is created to resolve the corresponsing missing glue. A struct 'stub_cb_args' was added to keep relevant information for performing a query, like TSIG key, udp size, dscp value, etc, this information is borrowed from, and created within function 'ns_query', where the resolving of nameserver from master starts. A new field was added to the struct 'dns_stub', an atomic integer, namely pending_requests, which is used to keep how many queries are created when resolving nameserver addresses that were missing in the glue. When the value of pending_requests is zero we know we can release resources, adjust zone timers, dump to zone file, etc.		2020-10-21 12:03:42 -03:00
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include	Simplify the EDNS buffer size logic for DNS Flag Day 2020	2020-10-05 16:21:21 +02:00
rdata	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
tests	Add the ability select individual tests to rdata_test	2020-10-01 08:21:42 +00:00
win32	Simplify the EDNS buffer size logic for DNS Flag Day 2020	2020-10-05 16:21:21 +02:00
.gitignore	4394. [func] Add rndc command "dnstap-reopen" to close and	2016-06-24 09:37:04 +10:00
acl.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
adb.c	Simplify the EDNS buffer size logic for DNS Flag Day 2020	2020-10-05 16:21:21 +02:00
api	Update library API versions	2020-09-16 22:34:06 +02:00
badcache.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
byaddr.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
cache.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
callbacks.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
catz.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
client.c	The dns_message_create() cannot fail, change the return to void	2020-09-29 08:22:08 +02:00
clientinfo.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
compress.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
db.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dbiterator.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dbtable.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
diff.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dispatch.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dlz.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dns64.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dnsrps.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dnssec.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dnstap.c	The dns_message_create() cannot fail, change the return to void	2020-09-29 08:22:08 +02:00
dnstap.proto	fix spelling errors reported by Fossies.	2020-02-21 15:05:08 +11:00
ds.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dst_api.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dst_internal.h	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dst_openssl.h	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dst_parse.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dst_parse.h	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dst_pkcs11.h	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dst_result.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
dyndb.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
ecs.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
fixedname.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
forward.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
gen-unix.h	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
gen-win32.h	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
gen.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
geoip2.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
gssapi_link.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
gssapictx.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
hmac_link.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
ipkeylist.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
iptable.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
journal.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
kasp.c	Fix kasp min key size bug	2020-10-02 09:20:40 +02:00
key.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
keydata.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
keymgr.c	Use explicit result codes for 'rndc dnssec' cmd	2020-10-05 10:53:46 +02:00
keytable.c	Add missing rwlock calls when access keynode.initial and keynode.managed	2020-10-01 17:26:09 +10:00
lib.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
log.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
lookup.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
Makefile.am	Fix function overrides in unit tests on macOS	2020-09-28 09:09:21 +02:00
master.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
masterdump.c	rndc dumpdb -expired: print when RRsets expired	2020-09-23 16:09:26 +02:00
message.c	Check that sig0 name is the root.	2020-09-30 13:24:29 +00:00
name.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
ncache.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
nsec.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
nsec3.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
nta.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
openssl_link.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
openssldh_link.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
opensslecdsa_link.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
openssleddsa_link.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
opensslrsa_link.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
order.c	Allow "order none" in "rrset-order" rules	2020-10-02 08:41:43 +02:00
peer.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
pkcs11.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
pkcs11ecdsa_link.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
pkcs11eddsa_link.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
pkcs11rsa_link.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
portlist.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
private.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
rbt.c	Remove the memmove call on dns_rbtnode_t structure that contains atomics	2020-09-21 08:58:20 +00:00
rbtdb.c	Change condition for rndc dumpdb -expired	2020-10-05 10:44:50 +02:00
rbtdb.h	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
rcode.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
rdata.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
rdatalist.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
rdatalist_p.h	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
rdataset.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
rdatasetiter.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
rdataslab.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
request.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
resolver.c	Restore the dns_message_reset() call before the dns_dispatch_getnext()	2020-10-08 10:55:35 +11:00
result.c	Use explicit result codes for 'rndc dnssec' cmd	2020-10-05 10:53:46 +02:00
rootns.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
rpz.c	Fix updating summary RPZ DB for mixed-case RPZs	2020-09-21 09:28:36 +02:00
rriterator.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
rrl.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
sdb.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
sdlz.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
soa.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
ssu.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
ssu_external.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
stats.c	Update comments to have binary notation	2020-09-29 10:36:07 +10:00
tcpmsg.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
time.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
timer.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
tkey.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
tsec.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
tsig.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
tsig_p.h	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
ttl.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
update.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
validator.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
view.c	Address lock order inversions.	2020-09-23 01:13:28 +00:00
xfrin.c	The dns_message_create() cannot fail, change the return to void	2020-09-29 08:22:08 +02:00
zone.c	Fix transfer of glue records in stub zones if master has minimal-responses set	2020-10-21 12:03:42 -03:00
zone_p.h	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
zonekey.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
zoneverify.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00
zt.c	update all copyright headers to eliminate the typo	2020-09-14 16:20:40 -07:00