diff options
| author | Stefan Metzmacher <metze@samba.org> | 2023-04-12 17:22:02 +0200 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2023-04-12 20:29:05 +0000 |
| commit | 53f0a292f8057a63ddee951058e380b43b9d2916 (patch) | |
| tree | 40314e64f6ac8c04e0b8e145ef009077b4fe7d29 | |
| parent | 2ff55b3da7141d7e290f832730750e6fad10bddc (diff) | |
| download | samba-53f0a292f8057a63ddee951058e380b43b9d2916.tar.gz | |
selftest:Samba3: use the correct NSS_WRAPPER_HOSTNAME
The value of NSS_WRAPPER_HOSTNAME needs to match value
we put into the NSS_WRAPPER_HOSTS file.
We had a mismatch of
idmapridmember.samba.example.com
vs.
idmapridmember.addom.samba.example.com
This causes getaddrinfo() in nss_wrapper to fallback to
the libc version, which talks to a dns server.
It's not clear if recent glibc code will reach resolve/socket wrapper.
So it's not unlikely that idmapridmember.samba.example.com will
be passed via the internet, which causes delays up to 20 seconds.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15355
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Wed Apr 12 20:29:05 UTC 2023 on atb-devel-224
| -rwxr-xr-x | selftest/target/Samba3.pm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/selftest/target/Samba3.pm b/selftest/target/Samba3.pm index ab0b61279ef..717091cc8cf 100755 --- a/selftest/target/Samba3.pm +++ b/selftest/target/Samba3.pm @@ -3677,7 +3677,7 @@ jacknomappergroup:x:$gid_jacknomapper:jacknomapper $createuser_env{NSS_WRAPPER_PASSWD} = $nss_wrapper_passwd; $createuser_env{NSS_WRAPPER_GROUP} = $nss_wrapper_group; $createuser_env{NSS_WRAPPER_HOSTS} = $nss_wrapper_hosts; - $createuser_env{NSS_WRAPPER_HOSTNAME} = "${hostname}.samba.example.com"; + $createuser_env{NSS_WRAPPER_HOSTNAME} = "${hostname}.${dns_domain}"; if ($ENV{SAMBA_DNS_FAKING}) { $createuser_env{RESOLV_WRAPPER_HOSTS} = $dns_host_file; } else { @@ -3731,7 +3731,7 @@ jacknomappergroup:x:$gid_jacknomapper:jacknomapper $ret{NSS_WRAPPER_PASSWD} = $nss_wrapper_passwd; $ret{NSS_WRAPPER_GROUP} = $nss_wrapper_group; $ret{NSS_WRAPPER_HOSTS} = $nss_wrapper_hosts; - $ret{NSS_WRAPPER_HOSTNAME} = "${hostname}.samba.example.com"; + $ret{NSS_WRAPPER_HOSTNAME} = "${hostname}.${dns_domain}"; $ret{NSS_WRAPPER_MODULE_SO_PATH} = Samba::nss_wrapper_winbind_so_path($self); $ret{NSS_WRAPPER_MODULE_FN_PREFIX} = "winbind"; if ($ENV{SAMBA_DNS_FAKING}) { |