Volker Lendecke f60780c8b6 libcli/dns: Fix TCP fallback ... A customer has come across a DNS server that really just cuts a SRV reply if it's too long. This makes the packet invalid according to ndr_pull and according to wireshark. DNS_FLAG_TRUNCATION is however set. As this seems to be legal according to the DNS RFCs, we need to hand-parse the first two uint16's and look whether DNS_FLAG_TRUNCATION is set. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Thu Jan 20 18:01:41 UTC 2022 on sn-devel-184		2022-01-20 18:01:41 +00:00
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dns_lookup.c	Fix tests when building with selftest but without developer	2019-01-25 21:57:57 +01:00
dns_lookup.h	libcli/dns: Add dns_res_rec_get_sockaddr	2019-01-15 07:53:22 +01:00
dns_lookuptest.c	libcli/dns: Add dns_lookup	2019-01-15 07:53:21 +01:00
dns.c	libcli/dns: Fix TCP fallback	2022-01-20 18:01:41 +00:00
dns.h	libcli: Add required #includes to libcli/dns/dns.h	2020-12-11 18:29:32 +00:00
libdns.h
resolvconf.c	lib: Initialize variables in parse_resolvconf_fp	2019-04-09 18:29:14 +00:00
resolvconf.h	libcli/dns: Add resolv.conf parsing	2019-01-15 07:53:21 +01:00
resolvconftest.c	libcli/dns: Add resolv.conf parsing	2019-01-15 07:53:21 +01:00
wscript_build	build: Do not build selftest binaries for builds without --enable-selftest	2019-11-22 11:48:59 +00:00