K 10 svn:author V 2 ae K 8 svn:date V 27 2013-12-02T05:43:23.815928Z K 7 svn:log V 321 Add sa6_checkzone_pcb function. Application can specify outgoing interface using advanced socket API. E.g. IPV6_PKTINFO or IPV6_MULTICAST_IF socket options. sa6_checkzone_pcb can be used to check a passed from application sockaddr_in6 structure and to initialize sin6_scope_id, when socket has some of this options set. END