Yu Watanabe 04d4086c22 resolve/mdns: do not append goodby packet entries to known answers section ...

When we receive a goodby packet about a host, and we have a cache entry about
the host, we do not immediately remove the cache entry, but update it with TTL 1.
See RFC 6762 section 10.1 and 3755027c2c.

If we receive a request soon after the goodby packet, previously the
entry was included in the known answers section of the reply. But such
information should not be appended.

Follow-up for 3755027c2c.

2024-01-03 13:16:43 +01:00

..

dns_type-to-name.awk

…

dns-type.c

typo: transer -> transfer

2023-12-19 11:46:47 +09:00

dns-type.h

resolve: add several comments for DNS type table

2023-12-31 04:51:42 +09:00

fuzz-dns-packet.c

fuzz: unify logging setup

2023-10-19 10:05:20 +01:00

fuzz-dns-packet.options

…

fuzz-etc-hosts.c

fuzz: unify logging setup

2023-10-19 10:05:20 +01:00

fuzz-resource-record.c

fuzz: unify logging setup

2023-10-19 10:05:20 +01:00

generate-dns_type-gperf.py

…

generate-dns_type-list.sed

…

meson.build

meson: add build option for install path of main config files

2023-10-17 18:57:45 +02:00

org.freedesktop.resolve1.conf

…

org.freedesktop.resolve1.policy

…

org.freedesktop.resolve1.service

…

resolv.conf

…

resolvconf-compat.c

tree-wide: port various parsers over to read_stripped_line()

2023-10-17 14:36:54 +02:00

resolvconf-compat.h

…

resolvectl.c

resolvectl: do not sort domain output

2023-11-08 10:04:35 +00:00

resolvectl.h

…

resolved-bus.c

polkit: simplify bus_verify_polkit_async() + drop auth-by-cap dbus feature

2023-12-22 05:27:36 +09:00

resolved-bus.h

…

resolved-conf.c

tree-wise: drop unnecessary use of proc_cmdline_key_streq()

2023-08-09 03:16:31 +09:00

resolved-conf.h

…

resolved-def.h

resolved: added serve stale feature implementation of RFC 8767

2023-06-16 10:20:15 +01:00

resolved-dns-answer.c

siphash24: introduce siphash24_compress_typesafe() macro

2023-12-25 15:38:59 +09:00

resolved-dns-answer.h

resolve: tolerate merging a zero-ttl RR and a nonzero-ttl RR if not mDNS

2023-10-02 16:47:36 +02:00

resolved-dns-cache.c

resolve/mdns: do not append goodby packet entries to known answers section

2024-01-03 13:16:43 +01:00

resolved-dns-cache.h

resolved: added serve stale feature implementation of RFC 8767

2023-06-16 10:20:15 +01:00

resolved-dns-dnssec.c

resolved: increase most label buffers to fit a trailing NUL byte

2023-12-18 10:27:27 +01:00

resolved-dns-dnssec.h

…

resolved-dns-packet.c

siphash24: introduce siphash24_compress_typesafe() macro

2023-12-25 15:38:59 +09:00

resolved-dns-packet.h

tree-wide: "<n>bit" → "<n>-bit"

2023-07-02 11:10:12 +01:00

resolved-dns-query.c

resolved: make sure "resolvectl monitor" can properly deal with stub queries

2023-11-01 23:00:45 +01:00

resolved-dns-query.h

…

resolved-dns-question.c

resolved: if ipv6 is off patch hostname→address query with unspec family to ipv4

2023-06-23 14:45:26 +02:00

resolved-dns-question.h

…

resolved-dns-rr.c

siphash24: introduce siphash24_compress_typesafe() macro

2023-12-25 15:38:59 +09:00

resolved-dns-rr.h

resolved: add DNS_RESOURCE_KEY_TO_STRING() macro helper

2023-06-12 22:21:26 +02:00

resolved-dns-scope.c

tree-wide: use hashmap_isempty() and friends

2023-12-22 01:27:09 +09:00

resolved-dns-scope.h

resolved: add DumpCache varlink call for acquiring a complete dump of all of resolved's RR caches

2023-06-12 22:21:26 +02:00

resolved-dns-search-domain.c

…

resolved-dns-search-domain.h

…

resolved-dns-server.c

siphash24: introduce siphash24_compress_typesafe() macro

2023-12-25 15:38:59 +09:00

resolved-dns-server.h

resolved: added show-server-state verb and DumpStatistics varlink method

2023-07-31 02:02:03 +09:00

resolved-dns-stream.c

iovec-util: make IOVEC_INCREMENT a regular function too

2023-10-20 10:43:50 +02:00

resolved-dns-stream.h

…

resolved-dns-stub.c

siphash24: introduce siphash24_compress_typesafe() macro

2023-12-25 15:38:59 +09:00

resolved-dns-stub.h

…

resolved-dns-synthesize.c

…

resolved-dns-synthesize.h

…

resolved-dns-transaction.c

resolve: DnsTransaction.scope may be NULL when dns_transaction_close_connection() is called

2023-12-31 04:51:59 +09:00

resolved-dns-transaction.h

resolved: added show-server-state verb and DumpStatistics varlink method

2023-07-31 02:02:03 +09:00

resolved-dns-trust-anchor.c

tree-wide: use hashmap_isempty() and friends

2023-12-22 01:27:09 +09:00

resolved-dns-trust-anchor.h

…

resolved-dns-zone.c

tree-wide: use hashmap_isempty() and friends

2023-12-22 01:27:09 +09:00

resolved-dns-zone.h

…

resolved-dnssd-bus.c

polkit: simplify bus_verify_polkit_async() + drop auth-by-cap dbus feature

2023-12-22 05:27:36 +09:00

resolved-dnssd-bus.h

…

resolved-dnssd-gperf.gperf

…

resolved-dnssd.c

…

resolved-dnssd.h

…

resolved-dnstls-gnutls.c

resolved: fix build failure with gnutls

2023-10-27 13:54:10 +01:00

resolved-dnstls-gnutls.h

…

resolved-dnstls-openssl.c

tree-wide: use the usual spelling of "cannot"

2023-11-13 13:27:36 +01:00

resolved-dnstls-openssl.h

…

resolved-dnstls.h

…

resolved-etc-hosts.c

resolved: fix the canonical name returned by hosts lookup by name

2023-07-14 13:13:53 +00:00

resolved-etc-hosts.h

resolved: keep track of first names listed for each address in /etc/hosts

2023-07-14 13:13:53 +00:00

resolved-gperf.gperf

resolved: added serve stale feature implementation of RFC 8767

2023-06-16 10:20:15 +01:00

resolved-link-bus.c

polkit: simplify bus_verify_polkit_async() + drop auth-by-cap dbus feature

2023-12-22 05:27:36 +09:00

resolved-link-bus.h

…

resolved-link.c

Revert "tree-wide: Mount file descriptors via /proc/<pid>/fd"

2023-09-08 22:13:09 +01:00

resolved-link.h

…

resolved-llmnr.c

resolve: do not listen to IPv6 when disabled by sysctl

2024-01-03 04:03:30 +09:00

resolved-llmnr.h

…

resolved-manager.c

resolved: increase most label buffers to fit a trailing NUL byte

2023-12-18 10:27:27 +01:00

resolved-manager.h

resolved: make sure "resolvectl monitor" can properly deal with stub queries

2023-11-01 23:00:45 +01:00

resolved-mdns.c

resolve: do not listen to IPv6 when disabled by sysctl

2024-01-03 04:03:30 +09:00

resolved-mdns.h

…

resolved-resolv-conf.c

tree-wide: port various parsers over to read_stripped_line()

2023-10-17 14:36:54 +02:00

resolved-resolv-conf.h

…

resolved-socket-graveyard.c

…

resolved-socket-graveyard.h

…

resolved-util.c

resolved-util: NUL-terminate host label

2023-12-17 16:56:43 +09:00

resolved-util.h

…

resolved-varlink.c

tree-wide: take in all *our* JSON structures also decimal strings

2023-11-07 14:25:40 +01:00

resolved-varlink.h

…

resolved.c

label: Introduce LabelOps to do pre/post labelling operations

2023-05-31 13:15:53 +02:00

resolved.conf.in

config files: update their header to reflect that they can be installed in /usr

2023-09-21 18:54:39 +02:00

RFCs

…

test-dns-packet.c

test: always call test_setup_logging()

2023-11-18 03:04:27 +09:00

test-dnssec-complex.c

test: always call test_setup_logging()

2023-11-18 03:04:27 +09:00

test-dnssec.c

…

test-resolve-tables.c

test: always call test_setup_logging()

2023-11-18 03:04:27 +09:00

test-resolved-etc-hosts.c

resolved: keep track of first names listed for each address in /etc/hosts

2023-07-14 13:13:53 +00:00

test-resolved-packet.c

…

test-resolved-stream.c

process-util: add new FORK_DEATHSIG_SIGKILL flag, rename FORK_DEATHSIG → FORK_DEATHSIG_SIGTERM

2023-11-02 14:09:23 +01:00