sin6_port        1172 src/vfs/ftpfs/ftpfs.c         ((struct sockaddr_in6 *) sa)->sin6_port = port;
sin6_port        1223 src/vfs/ftpfs/ftpfs.c         port = ((struct sockaddr_in6 *) &data_addr)->sin6_port;
sin6_port        1355 src/vfs/ftpfs/ftpfs.c         ((struct sockaddr_in6 *) data_addr)->sin6_port = 0;