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| author | Michael Elkins <melkins@tislabs.com> | 2010-07-16 22:59:26 +0000 |
|---|---|---|
| committer | Michael Elkins <melkins@tislabs.com> | 2010-07-16 22:59:26 +0000 |
| commit | eb0446604ac67d8f861cf08ed673f93a0b073a04 (patch) | |
| tree | db62bca4a1dc4b39891e713c206d6ca6f60957ac /portal-gui/rpkigui/myrpki/misc.py | |
| parent | e13f06bfd2016df8890613425c367094c6aa697b (diff) | |
improved support for viewing unallocated address ranges in the dashboard and prefix views
svn path=/portal-gui/Makefile.in; revision=3415
Diffstat (limited to 'portal-gui/rpkigui/myrpki/misc.py')
| -rw-r--r-- | portal-gui/rpkigui/myrpki/misc.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/portal-gui/rpkigui/myrpki/misc.py b/portal-gui/rpkigui/myrpki/misc.py index 16954d87..5d3cba93 100644 --- a/portal-gui/rpkigui/myrpki/misc.py +++ b/portal-gui/rpkigui/myrpki/misc.py @@ -38,4 +38,10 @@ def parse_resource_range(s): except ValueError: return rpki.resource_set.resource_range_ipv6.parse_str(s) +def top_parent(prefix): + '''Returns the topmost resource from which the specified argument derives''' + while prefix.parent: + prefix = prefix.parent + return prefix + # vim:sw=4 ts=8 expandtab |