X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=FS%2FFS%2Faddr_block.pm;h=5fd64bf7a861b6df848f92a9f844f93bb047b576;hb=02d73ef84103d6bdaf49e6a179a0ad46f9719d25;hp=ba0f61db11b1ff8d36b6ac24ce1bb7cedf3e70dc;hpb=1af8ff7f48f7259fc99f090c301c84b9680fdb4d;p=freeside.git

diff --git a/FS/FS/addr_block.pm b/FS/FS/addr_block.pm
index ba0f61db1..5fd64bf7a 100755
--- a/FS/FS/addr_block.pm
+++ b/FS/FS/addr_block.pm
@@ -207,6 +207,27 @@ sub cidr {
   $self->NetAddr->cidr;
 }
 
+=item free_addrs
+
+Returns an aref sorted list of free addresses in the block.
+
+=cut
+
+sub free_addrs {
+  my $self = shift;
+
+  my %used_addr_map =
+    map {$_ => 1}
+    FS::IP_Mixin->used_addresses($self),
+    FS::Conf->new()->config('exclude_ip_addr');
+
+  [
+    grep { !exists $used_addr_map{$_} }
+    map { $_->addr }
+    $self->NetAddr->hostenum
+  ];
+}
+
 =item next_free_addr
 
 Returns a NetAddr::IP object corresponding to the first unassigned address 
@@ -416,4 +437,3 @@ now because that's the smallest block that makes any sense at all.
 =cut
 
 1;
-