Ethernet bonding (porting agr(4) from NetBSD)

HI!

Does anybody know what is the current status of porintg agr driver from NetBSD (ethernet link aggregation)?
It is possible that some part is already ported, but I was unable to get the source from community.qnx.com - svn: access to ‘/svn/repos/coreos_pub/trunk’ forbidden
Is it still open to everybody?