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authorRobert Bays <robert@vyatta.com>2010-12-02 17:28:28 -0800
committerRobert Bays <robert@vyatta.com>2010-12-02 17:28:28 -0800
commit89be0fe3dbc7dbc957bcf939d4c870881cffd795 (patch)
treea31b3a46ddefa53c59b03259ef0695a0f8298824 /scripts/bgp/vyatta-bgp.pl
parent399adc9e14c042b8ddfd24c767b6b3142a3e8593 (diff)
downloadvyatta-cfg-quagga-89be0fe3dbc7dbc957bcf939d4c870881cffd795.tar.gz
vyatta-cfg-quagga-89be0fe3dbc7dbc957bcf939d4c870881cffd795.zip
fix for bug 6481. change the tree walk order. add support for predefined order walks.
Diffstat (limited to 'scripts/bgp/vyatta-bgp.pl')
-rwxr-xr-xscripts/bgp/vyatta-bgp.pl45
1 files changed, 8 insertions, 37 deletions
diff --git a/scripts/bgp/vyatta-bgp.pl b/scripts/bgp/vyatta-bgp.pl
index 20c248b5..67788174 100755
--- a/scripts/bgp/vyatta-bgp.pl
+++ b/scripts/bgp/vyatta-bgp.pl
@@ -1380,46 +1380,17 @@ sub main {
# and that migrations to/from iBGP eBGP are valid
check_remote_as();
- # deletes with priority
- # delete everything in neighbor except for the important nodes
- my @skip_array = ('remote-as', 'route-map', 'filter-list', 'prefix-list', 'distribute-list', 'unsuppress-map');
+ ## deletes with priority
+ # delete everything in neighbor, ordered nodes last
+ my @ordered = ('remote-as', 'shutdown', 'route-map', 'prefix-list', 'filter-list', 'distribute-list', 'unsuppress-map');
# notice the extra space in the level string. keeps the parent from being deleted.
- $qconfig->deleteConfigTreeRecursive('protocols bgp var neighbor var ', @skip_array) || die "exiting $?\n";
- # now delete everything in neighbor except remote-as
- @skip_array = ('remote-as');
- $qconfig->deleteConfigTreeRecursive('protocols bgp var neighbor var ', @skip_array) || die "exiting $?\n";
- # now finish off neighbor
- $qconfig->deleteConfigTreeRecursive('protocols bgp var neighbor var') || die "exiting $?\n";
- # now delete everything in peer-group except remote-as
- @skip_array = ('remote-as');
- $qconfig->deleteConfigTreeRecursive('protocols bgp var peer-group var ', @skip_array) || die "exiting $?\n";
- # now finish off peer-group
- $qconfig->deleteConfigTreeRecursive('protocols bgp var peer-group var ') || die "exiting $?\n";
- # now delete everything else in the tree
+ $qconfig->deleteConfigTreeRecursive('protocols bgp var neighbor var ', undef, \@ordered) || die "exiting $?\n";
+ $qconfig->deleteConfigTreeRecursive('protocols bgp var peer-group var ', undef, \@ordered) || die "exiting $?\n";
$qconfig->deleteConfigTreeRecursive('protocols bgp') || die "exiting $?\n";
- # sets with priority
+ ## sets with priority
$qconfig->setConfigTreeRecursive('protocols bgp var parameters') || die "exiting $?\n";
- $qconfig->setConfigTree('protocols bgp var peer-group var remote-as') || die "exiting $?\n";
- $qconfig->setConfigTreeRecursive('protocols bgp var peer-group') || die "exiting $?\n";
- $qconfig->setConfigTree('protocols bgp var neighbor var remote-as') || die "exiting $?\n";
- $qconfig->setConfigTree('protocols bgp var neighbor var peer-group') || die "exiting $?\n";
- $qconfig->setConfigTree('protocols bgp var neighbor var shutdown') || die "exiting $?\n";
- $qconfig->setConfigTreeRecursive('protocols bgp var neighbor var route-map') || die "exiting $?\n";
- $qconfig->setConfigTreeRecursive('protocols bgp var neighbor var filter-list') || die "exiting $?\n";
- $qconfig->setConfigTreeRecursive('protocols bgp var neighbor var prefix-list') || die "exiting $?\n";
- $qconfig->setConfigTreeRecursive('protocols bgp var neighbor var distribute-list') || die "exiting $?\n";
- $qconfig->setConfigTreeRecursive('protocols bgp var neighbor var unsuppress-map') || die "exiting $?\n";
- $qconfig->setConfigTreeRecursive('protocols bgp var neighbor') || die "exiting $?\n";
+ $qconfig->setConfigTreeRecursive('protocols bgp var peer-group', undef, \@ordered) || die "exiting $?\n";
+ $qconfig->setConfigTreeRecursive('protocols bgp var neighbor var ', undef, \@ordered) || die "exiting $?\n";
$qconfig->setConfigTreeRecursive('protocols bgp') || die "exiting $?\n";
-
- # old priorities we are emulating with the above sets
- #705 protocols bgp var neighbhor shutdown
- #715 protocols bgp var neighbhor route-map
- #716 protocols bgp var neighbhor filter-list
- #717 protocols bgp var neighbhor prefix-list
- #718 protocols bgp var neighbhor distribute-list
- #719 protocols bgp var neighbhor unsuppress-map
- #720 protocols bgp var neighbhor
- #730 protocols bgp var
}