diff options
Diffstat (limited to 'scripts/policy/vyatta-policy.pl')
| -rwxr-xr-x | scripts/policy/vyatta-policy.pl | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/scripts/policy/vyatta-policy.pl b/scripts/policy/vyatta-policy.pl index b47d9c96..e840271e 100755 --- a/scripts/policy/vyatta-policy.pl +++ b/scripts/policy/vyatta-policy.pl @@ -10,6 +10,7 @@ GetOptions("update-access-list=s" => \$accesslist, "update-community-list=s" => \$communitylist, "check-peer-syntax=s" => \$peer, "check-routemap-action=s" => \$routemap, + "check-delete-routemap-action=s" => \$deleteroutemap, ); if (defined $accesslist) { update_access_list($accesslist); } @@ -17,6 +18,7 @@ if (defined $aspathlist) { update_as_path($aspathlist); } if (defined $communitylist) { update_community_list($communitylist); } if (defined $peer) { check_peer_syntax($peer); } if (defined $routemap) { check_routemap_action($routemap); } +if (defined $deleteroutemap) { check_delete_routemap_action($deleteroutemap); } exit 0; @@ -215,7 +217,7 @@ sub update_access_list() { # check if the action has been changed since the last commit. # we need to do this because quagga will wipe the entire config if # the action is changed. -# $1 = policy route-map <name> rule <num> +# $1 = policy route-map <name> rule <num> action sub check_routemap_action() { my $routemap = shift; my $config = new VyattaConfig; @@ -225,11 +227,25 @@ sub check_routemap_action() { if ($origvalue) { my $value = $config->returnValue(); if ("$value" ne "$origvalue") { - print "You can not change the action for $routemap.\n"; - print "To change the action you must first delete the rule and commit it.\n\n"; exit 1; } } exit 0; } + +## check_delete_routemap_action +# don't allow deleteing the route-map action if other sibling nodes exist. +# action is required for all other route-map definitions +# $1 = policy route-map <name> rule <num> +sub check_delete_routemap_action() { + my $routemap = shift; + my $config = new VyattaConfig; + + my @nodes = $config->listNodes("$routemap"); + if (defined @nodes) { + exit 1 + } + + exit 0; +} |