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| author | Martin Kosek <mkosek@redhat.com> | 2012-02-03 14:25:53 +0100 |
|---|---|---|
| committer | Martin Kosek <mkosek@redhat.com> | 2012-02-03 16:25:53 +0100 |
| commit | e1fecfaf6a9f35d23105661292dea7d68b1cc19c (patch) | |
| tree | cff67d667454ace14342c0acb7f6d4da40e73b28 /ipalib/plugins/dns.py | |
| parent | cb4b2e6facea8fd786384ceb751e6dbedac2be5c (diff) | |
| download | freeipa.git-e1fecfaf6a9f35d23105661292dea7d68b1cc19c.tar.gz freeipa.git-e1fecfaf6a9f35d23105661292dea7d68b1cc19c.tar.xz freeipa.git-e1fecfaf6a9f35d23105661292dea7d68b1cc19c.zip | |
Add SRV record target validator
Add missing SRV record target validator to filter out possible
user errors.
https://fedorahosted.org/freeipa/ticket/2308
Diffstat (limited to 'ipalib/plugins/dns.py')
| -rw-r--r-- | ipalib/plugins/dns.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ipalib/plugins/dns.py b/ipalib/plugins/dns.py index d296f66d..a975d4db 100644 --- a/ipalib/plugins/dns.py +++ b/ipalib/plugins/dns.py @@ -888,6 +888,12 @@ class RPRecord(DNSRecord): rfc = 1183 supported = False +def _srv_target_validator(ugettext, value): + if value == u'.': + # service not available + return + return _domain_name_validator(ugettext, value) + class SRVRecord(DNSRecord): rrtype = 'SRV' rfc = 2782 @@ -908,6 +914,7 @@ class SRVRecord(DNSRecord): maxvalue=65535, ), Str('target', + _srv_target_validator, label=_('Target'), doc=_('The domain name of the target host or \'.\' if the service is decidedly not available at this domain'), ), |